General

  • Target

    9291d5e2947e6556e88fd1fe5700d97772416abaa5852a917f802007da5ffe12

  • Size

    169KB

  • Sample

    220923-fj8gbshban

  • MD5

    4e05c5da94721d837d959eb1141ee3ed

  • SHA1

    c3c2e2b8c098f36f92b22689c0e5cea95e43f7a9

  • SHA256

    9291d5e2947e6556e88fd1fe5700d97772416abaa5852a917f802007da5ffe12

  • SHA512

    912d2a52a4772cd28f6ace6cb780c05ea3c6162faa636bf69cec148becfbbea7d89f15e7dab896c7e78d94483dc37ac60a05a2847b3e10d1c47e22f6f1d26bff

  • SSDEEP

    3072:NG8LHx57RkRMYHJW3VbrQLgPxaw4QsBTnnC/UD/PkWDn:HLH3kFWlb6gJoxnC

Malware Config

Extracted

Family

danabot

C2

198.15.112.179:443

185.62.56.245:443

153.92.223.225:443

192.119.70.159:443

49.0.50.0:57

51.0.52.0:0

53.0.54.0:1200

55.0.56.0:65535

Attributes
  • embedded_hash

    6618C163D57D6441FCCA65D86C4D380D

  • type

    loader

Extracted

Family

asyncrat

Version

VenomAngel 5.0.7

Botnet

Venom Clients

C2

91.134.214.15:4449

Mutex

Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      9291d5e2947e6556e88fd1fe5700d97772416abaa5852a917f802007da5ffe12

    • Size

      169KB

    • MD5

      4e05c5da94721d837d959eb1141ee3ed

    • SHA1

      c3c2e2b8c098f36f92b22689c0e5cea95e43f7a9

    • SHA256

      9291d5e2947e6556e88fd1fe5700d97772416abaa5852a917f802007da5ffe12

    • SHA512

      912d2a52a4772cd28f6ace6cb780c05ea3c6162faa636bf69cec148becfbbea7d89f15e7dab896c7e78d94483dc37ac60a05a2847b3e10d1c47e22f6f1d26bff

    • SSDEEP

      3072:NG8LHx57RkRMYHJW3VbrQLgPxaw4QsBTnnC/UD/PkWDn:HLH3kFWlb6gJoxnC

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Async RAT payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Tasks