Overview

overview

10

Static

static

10

3056-143-0...ry.exe

windows10-2004-x64

10

Resubmissions

12-11-2022 16:09

221112-tl4stabg3y 10

12-11-2022 16:05

221112-tjpacagf25 10

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General

  • Target

    3056-143-0x0000000000400000-0x00000000007E4000-memory.dmp

  • Size

    3.9MB

  • Sample

    221112-tl4stabg3y

  • MD5

    a314a7f66b4c3188a91c467104746714

  • SHA1

    90f3c4d3208d879d655fd7614df2457107b2ba0f

  • SHA256

    b4411e29109749627c599bb02051c8f66b0a564f376ec7d7a5aa890d19b82e5c

  • SHA512

    3ffa06755d86d190ee289e2205366ee6bd3b62c68901d127a2aa0a8ffffc9e8befb4426ec2176a5f88344fce19f1fa020d50c17adce28e5012db5d6ab4c0c01e

  • SSDEEP

    49152:cCRB7xHqLoupIlPf9sYZM6d7ELfwI3dSKgDohnTi7wc9EkXDFBU2iIBb0xY/6sUs:n7xHiQJynTi7wz2XbFZCBv55M

Score
10/10
bitratdiscoverypersistencetrojanupx

Malware Config

Targets

    • Target

      3056-143-0x0000000000400000-0x00000000007E4000-memory.dmp

    • Size

      3.9MB

    • MD5

      a314a7f66b4c3188a91c467104746714

    • SHA1

      90f3c4d3208d879d655fd7614df2457107b2ba0f

    • SHA256

      b4411e29109749627c599bb02051c8f66b0a564f376ec7d7a5aa890d19b82e5c

    • SHA512

      3ffa06755d86d190ee289e2205366ee6bd3b62c68901d127a2aa0a8ffffc9e8befb4426ec2176a5f88344fce19f1fa020d50c17adce28e5012db5d6ab4c0c01e

    • SSDEEP

      49152:cCRB7xHqLoupIlPf9sYZM6d7ELfwI3dSKgDohnTi7wc9EkXDFBU2iIBb0xY/6sUs:n7xHiQJynTi7wz2XbFZCBv55M

    Score
    10/10
    bitratdiscoverypersistencetrojanupx

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • Modifies system executable filetype association

      persistence

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Registers COM server for autorun

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks