Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    30-06-2022 23:28

General

  • Target

    0cac69584eb63de53369675af304834119f7cf915054a950db20613acc4c4b08.exe

  • Size

    556KB

  • MD5

    865369af4fc338efdc45d8aa59b90132

  • SHA1

    d077fbcf5de5b452ce62c1bdc6d0b81c2d4b28f5

  • SHA256

    0cac69584eb63de53369675af304834119f7cf915054a950db20613acc4c4b08

  • SHA512

    5e0c0d37889b5633de7deb01aea023c7431b3a116d1da3950e8c75a436633f3d22cbd10a642a813d4d4be5b410e5c1c9b567452f61745afb6513223bad84c9d5

Malware Config

Extracted

Family

trickbot

Version

1000503

Botnet

qw6

C2

5.182.210.226:443

192.210.226.106:443

51.254.164.244:443

45.148.120.153:443

195.123.239.67:443

194.5.250.150:443

217.12.209.200:443

185.99.2.221:443

51.254.164.245:443

185.62.188.159:443

46.17.107.65:443

185.20.185.76:443

185.203.118.37:443

146.185.253.178:443

185.14.31.252:443

185.99.2.115:443

172.245.156.138:443

51.89.73.158:443

190.214.13.2:449

181.140.173.186:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Dave packer 3 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0cac69584eb63de53369675af304834119f7cf915054a950db20613acc4c4b08.exe
    "C:\Users\Admin\AppData\Local\Temp\0cac69584eb63de53369675af304834119f7cf915054a950db20613acc4c4b08.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\ProgramData\ↈↈCCIƆفيديVCموسيقىCموسيقىC;ↈ;ↈM;.exe
      "C:\ProgramData\ↈↈCCIƆفيديVCموسيقىCموسيقىC;ↈ;ↈM;.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4564
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4252

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\ↈↈCCIƆفيديVCموسيقىCموسيقىC;ↈ;ↈM;.exe
    Filesize

    556KB

    MD5

    865369af4fc338efdc45d8aa59b90132

    SHA1

    d077fbcf5de5b452ce62c1bdc6d0b81c2d4b28f5

    SHA256

    0cac69584eb63de53369675af304834119f7cf915054a950db20613acc4c4b08

    SHA512

    5e0c0d37889b5633de7deb01aea023c7431b3a116d1da3950e8c75a436633f3d22cbd10a642a813d4d4be5b410e5c1c9b567452f61745afb6513223bad84c9d5

  • C:\ProgramData\ↈↈCCIƆفيديVCموسيقىCموسيقىC;ↈ;ↈM;.exe
    Filesize

    556KB

    MD5

    865369af4fc338efdc45d8aa59b90132

    SHA1

    d077fbcf5de5b452ce62c1bdc6d0b81c2d4b28f5

    SHA256

    0cac69584eb63de53369675af304834119f7cf915054a950db20613acc4c4b08

    SHA512

    5e0c0d37889b5633de7deb01aea023c7431b3a116d1da3950e8c75a436633f3d22cbd10a642a813d4d4be5b410e5c1c9b567452f61745afb6513223bad84c9d5

  • memory/3032-134-0x00000000022D0000-0x0000000002313000-memory.dmp
    Filesize

    268KB

  • memory/3032-130-0x0000000002340000-0x0000000002376000-memory.dmp
    Filesize

    216KB

  • memory/4252-145-0x0000000000000000-mapping.dmp
  • memory/4252-147-0x000001C9960A0000-0x000001C9960C4000-memory.dmp
    Filesize

    144KB

  • memory/4252-148-0x000001C9960A0000-0x000001C9960C4000-memory.dmp
    Filesize

    144KB

  • memory/4564-138-0x0000000002230000-0x0000000002266000-memory.dmp
    Filesize

    216KB

  • memory/4564-142-0x00000000027F0000-0x0000000002822000-memory.dmp
    Filesize

    200KB

  • memory/4564-143-0x00000000027B0000-0x00000000027E2000-memory.dmp
    Filesize

    200KB

  • memory/4564-144-0x00000000027F1000-0x0000000002822000-memory.dmp
    Filesize

    196KB

  • memory/4564-135-0x0000000000000000-mapping.dmp
  • memory/4564-146-0x0000000010001000-0x0000000010006000-memory.dmp
    Filesize

    20KB

  • memory/4564-149-0x00000000027F1000-0x0000000002822000-memory.dmp
    Filesize

    196KB