Managed XDR

echoserver.exe (Hupigon, IcedID) — malware analysis report

File info

Filename
echoserver.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
254.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
67ca0ad10a034e24968eb92d876522ccd7e343ac
SHA256
b2a9f01755986485d170c7217030208b307b39a1bdf4240aa2afa37a76c7833f
MD5
8e62ee82ae5f06f4b91abf2ac69dac1b

Malwares

  • Hupigon
  • IcedID

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 unnamed_memory_regions: Code was executed in unnamed regions
T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
pe_overlay: PE file contains overlay
suricata_alert: Malicious traffic detected

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