Overview

overview

10

Static

static

db9155549a...86.exe

windows7-x64

10

db9155549a...86.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    171s
  • max time network
    193s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 12:56

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General

  • Target

    db9155549aa57e5be1899afee8a40b6a41ccd510c8b9da5859f2f92ae048c586.exe

  • Size

    337KB

  • MD5

    ad3f83894b7eaedc53aab67565e21931

  • SHA1

    0556b7a7ddefdeed0fc3ca59802010e190cbc17b

  • SHA256

    db9155549aa57e5be1899afee8a40b6a41ccd510c8b9da5859f2f92ae048c586

  • SHA512

    3bb1722579be83e613db1ece4e3183044c3b9cbe726a2211f9467e8093a968cb60712f17d1f2b9483370b5f24f4b214e026cdaa2a96ddc3c92536ea16d27092f

  • SSDEEP

    6144:hb9sGu2ALtm18qW/5jRezTSR7imnROQruRvkkctlq5:18P5m234zTuiIONRvJIq5

Score
10/10
imminentpersistencespywaretrojan

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

    trojanspywareimminent
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db9155549aa57e5be1899afee8a40b6a41ccd510c8b9da5859f2f92ae048c586.exe
    "C:\Users\Admin\AppData\Local\Temp\db9155549aa57e5be1899afee8a40b6a41ccd510c8b9da5859f2f92ae048c586.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Windows\SysWOW64\Taskmgr.exe
      "C:\Windows\System32\Taskmgr.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3196

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1160-132-0x0000000075190000-0x0000000075741000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1160-134-0x0000000075190000-0x0000000075741000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/3196-133-0x0000000000000000-mapping.dmp
    Download