Managed XDR

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

File info

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

Environment

win7/x86 en

Hashes

SHA1
94f1bf227f4c23a83337c91018769b49f486cb20
SHA256
d7499dd1450171fb31dfd95da41ad32e003c4ebdb92eaf7a6e91d8472d56aee2
MD5
4d3adcb05eb7d89670f970a35f68d60a

Malwares

  • Tinba
  • 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
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

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

Other

yara_rules: Static rules
icedid_downloader: Detected downloader of banker IcedID
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
suricata_alert: Malicious traffic detected

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