Overview

overview

10

Static

static

3

1a49e54272...18.exe

windows7-x64

10

1a49e54272...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 13:25

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General

  • Target

    1a49e54272e73276c562b247c8a52e25_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    1a49e54272e73276c562b247c8a52e25

  • SHA1

    b0c2a78954f2158e89d82cfffc35914ac4bb5316

  • SHA256

    27db21f08a512cbc7646f2c99fbe7560bf21f4645919c430ddc82a1861e71fe3

  • SHA512

    6a458f640adf956f77f29aa61b6313cf1a8603ca6b6f9d97d78dad08f5502b9cd0f37deb246b9c74feedcd541244bdcf391d956f38dbe4a8181336f5060183a2

  • SSDEEP

    384:h8kefEPobYQqjl9yGXpBt0c2lb2jEPDq83QKHWCkW62qycuseXzVgcCAW2DW/ioW:h8ofOKfMb2AP2iV6DeXx0M

Score
10/10
latentbotpersistencetrojan

Malware Config

Extracted

Family

latentbot

C2

crazyman131.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

    trojanlatentbot
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a49e54272e73276c562b247c8a52e25_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1a49e54272e73276c562b247c8a52e25_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3508
    • C:\Users\Admin\AppData\Roaming\app\winlog.exe
      "C:\Users\Admin\AppData\Roaming\app\winlog.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      PID:2796

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\app\winlog.exe
    Filesize

    28KB

    MD5

    1a49e54272e73276c562b247c8a52e25

    SHA1

    b0c2a78954f2158e89d82cfffc35914ac4bb5316

    SHA256

    27db21f08a512cbc7646f2c99fbe7560bf21f4645919c430ddc82a1861e71fe3

    SHA512

    6a458f640adf956f77f29aa61b6313cf1a8603ca6b6f9d97d78dad08f5502b9cd0f37deb246b9c74feedcd541244bdcf391d956f38dbe4a8181336f5060183a2

    Download Submit
  • memory/2796-15-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/2796-16-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/2796-19-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/3508-0-0x00007FFF67033000-0x00007FFF67035000-memory.dmp
    Filesize

    8KB

    Download
  • memory/3508-1-0x0000000000190000-0x000000000019E000-memory.dmp
    Filesize

    56KB

    Download