Managed XDR

c-users-user-appdata-local-temp-wavitoh.exe (Dyre, Upatre) — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-wavitoh.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
89.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
833c24841dc247d058171c6f7b1f49ebf73dff03
SHA256
02c7f241d51490b40b670f529c813f02bf02257bb0a236f169f846de0dfaa5c9
MD5
7395075ecd838d3de9bfe6c42e715631

Malwares

  • Dyre
  • Upatre

Signatures

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_polymorphic: Creates a modified copy of itself
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1033 recon_beacon: The process has sent information about the computer over the network
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_queries_computername: Retrieves the computer name

Command and Control

T1071 internet_security_options: Sets Internet connections options that are not secure
T1071.001 recon_beacon: The process has sent information about the computer over the network
T1032 internet_security_options: Sets Internet connections options that are not secure
T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
dyre_behavior: Upatre and Dyre indicators detected
ip_domains: Identifies an IP address using external resources
creates_exe: Creates executable files in the file system
dead_host: Connects to IP addresses that do not respond to requests
executes_dropped_exe: Executes dropped exe files
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object
pe_overlay: PE file contains overlay

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