General

  • Target

    05ee1eca0bc8ac75f287f6e4f9d813822147af9b4ff0f050e9574c884f8a5f36

  • Size

    386KB

  • Sample

    221126-s7c2jshf5z

  • MD5

    6fa26b5a051dfd46f88b7afd8a3cca2f

  • SHA1

    da72c68b166bb625155f45fa384f751221dcf83f

  • SHA256

    05ee1eca0bc8ac75f287f6e4f9d813822147af9b4ff0f050e9574c884f8a5f36

  • SHA512

    35a0a1ed114891bc9906ed17b42c62cab234ee873425357ae8750807b15d24635cb170f430fb321d52ed0f98d34c8040c6f2ac732d3e866eeec4c8ff18ba956f

  • SSDEEP

    6144:x3rdqFza2ihKec2XddzyXThYxoM3pYdW1G0musNy2u5pndAj:xRya2P2XbzyXlY+M3WdW1XLsNy2iAj

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1010

C2

neftinetinebudet.net/geodata/version/ip2ext

staticstoday.com/geodata/version/ip2ext

Attributes
  • build

    212436

  • exe_type

    worker

  • server_id

    30

rsa_pubkey.plain
serpent.plain

Targets

    • Target

      05ee1eca0bc8ac75f287f6e4f9d813822147af9b4ff0f050e9574c884f8a5f36

    • Size

      386KB

    • MD5

      6fa26b5a051dfd46f88b7afd8a3cca2f

    • SHA1

      da72c68b166bb625155f45fa384f751221dcf83f

    • SHA256

      05ee1eca0bc8ac75f287f6e4f9d813822147af9b4ff0f050e9574c884f8a5f36

    • SHA512

      35a0a1ed114891bc9906ed17b42c62cab234ee873425357ae8750807b15d24635cb170f430fb321d52ed0f98d34c8040c6f2ac732d3e866eeec4c8ff18ba956f

    • SSDEEP

      6144:x3rdqFza2ihKec2XddzyXThYxoM3pYdW1G0musNy2u5pndAj:xRya2P2XbzyXlY+M3WdW1XLsNy2iAj

    • Gozi

      Gozi is a well-known and widely distributed banking trojan.

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Deletes itself

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Hidden Files and Directories

1
T1158

Defense Evasion

Modify Registry

2
T1112

Hidden Files and Directories

1
T1158

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

2
T1120

Tasks