pikabot | fe3221dba8fc8959279f6cc2aa4b8ad695f69176f81094a4562ac271d4810f31

Resubmissions

31-10-2023 03:33

231031-d4h13agd3w 10

27-10-2023 11:41

231027-ntewrsff73 3

Analysis

max time kernel
298s
max time network
305s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2023 03:33

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General

Target

Y98.dlld.dll
Size

3.8MB
MD5

51967a61a0b543123e281a654aec3879
SHA1

d1c306c401976b57c41c2a6ae205fdad114a30bc
SHA256

fe3221dba8fc8959279f6cc2aa4b8ad695f69176f81094a4562ac271d4810f31
SHA512

1a2d65a29953c657de03041946e3b7302928fa2ef361593c68eddc7e0fdc966fa563200e0c615d06b60caa2912b131136d76ddabbc10fe785a9499829c40eaad
SSDEEP

98304:ROpUerIHzl1QEfGMFWF9A2t0PQ3PrcS/5n44:Rve0fQEfrjPa/44

Score

10^/10

pikabot botnet core

Malware Config

Signatures

PikaBot
PikaBot is a botnet that is distributed similarly to Qakbot and written in c++.
botnet pikabot

pikabot_core 6 IoCs

Detects pikabot core payload

core

resource	yara_rule
behavioral1/memory/716-6-0x0000000000D50000-0x0000000000D9C000-memory.dmp	pikabot_core
behavioral1/memory/716-8-0x0000000000D50000-0x0000000000D9C000-memory.dmp	pikabot_core
behavioral1/memory/716-9-0x0000000000D50000-0x0000000000D9C000-memory.dmp	pikabot_core
behavioral1/memory/716-10-0x0000000000D50000-0x0000000000D9C000-memory.dmp	pikabot_core
behavioral1/memory/716-11-0x0000000000D50000-0x0000000000D9C000-memory.dmp	pikabot_core
behavioral1/memory/716-13-0x0000000000D50000-0x0000000000D9C000-memory.dmp	pikabot_core

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2896 set thread context of 716	2896	rundll32.exe	90

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4644	ipconfig.exe
2896	netstat.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
716	SearchProtocolHost.exe
716	SearchProtocolHost.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs

pid	Process
2896	rundll32.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	3892	whoami.exe
Token: SeDebugPrivilege	2896	netstat.exe
Token: SeManageVolumePrivilege	4748	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 2896	4524	rundll32.exe	86
PID 4524 wrote to memory of 2896	4524	rundll32.exe	86
PID 4524 wrote to memory of 2896	4524	rundll32.exe	86
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90
PID 2896 wrote to memory of 716	2896	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Y98.dlld.dll, Crash
1⤵
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Y98.dlld.dll, Crash
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of WriteProcessMemory
  PID:2896
- - C:\Windows\SysWOW64\SearchProtocolHost.exe
    "C:\Windows\System32\SearchProtocolHost.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:716
  - - C:\Windows\SysWOW64\whoami.exe
      whoami.exe /all
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:3892
  - - C:\Windows\SysWOW64\ipconfig.exe
      ipconfig.exe /all
      4⤵
      Gathers network information
      PID:4644
  - - C:\Windows\SysWOW64\netstat.exe
      netstat.exe -aon
      4⤵
      Gathers network information
      Suspicious use of AdjustPrivilegeToken
      PID:2896

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:3964

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

Filesize
16KB

MD5
242feffac1d02e5d8d472516f9486081

SHA1
3ef512e9476f8386cf526acb1ffd07053ea7cdbd

SHA256
4608750b5c47e6f7e0cc7c2bbeecd65bd774ccccfb8bd28cb3c8a57742183933

SHA512
cd95c3a151636d776400625674fdcb71e4458a1cd144e417c1a2f9e421924c08ec1be08355828087f9fc32a0e498f6f984b16e225b3d201c984473a00049e6b1

Download Submit
memory/716-6-0x0000000000D50000-0x0000000000D9C000-memory.dmp

Filesize
304KB

Download
memory/716-8-0x0000000000D50000-0x0000000000D9C000-memory.dmp

Filesize
304KB

Download
memory/716-9-0x0000000000D50000-0x0000000000D9C000-memory.dmp

Filesize
304KB

Download
memory/716-10-0x0000000000D50000-0x0000000000D9C000-memory.dmp

Filesize
304KB

Download
memory/716-11-0x0000000000D50000-0x0000000000D9C000-memory.dmp

Filesize
304KB

Download
memory/716-13-0x0000000000D50000-0x0000000000D9C000-memory.dmp

Filesize
304KB

Download
memory/2896-0-0x0000000000D00000-0x0000000000D03000-memory.dmp

Filesize
12KB

Download
memory/2896-1-0x0000000010000000-0x00000000100CF000-memory.dmp

Filesize
828KB

Download
memory/4748-50-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-56-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-49-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-32-0x000002700EF40000-0x000002700EF50000-memory.dmp

Filesize
64KB

Download
memory/4748-51-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-52-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-53-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-54-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-55-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-48-0x00000270174A0000-0x00000270174A1000-memory.dmp

Filesize
4KB

Download
memory/4748-57-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-58-0x00000270174C0000-0x00000270174C1000-memory.dmp

Filesize
4KB

Download
memory/4748-59-0x0000027017100000-0x0000027017101000-memory.dmp

Filesize
4KB

Download
memory/4748-60-0x00000270170F0000-0x00000270170F1000-memory.dmp

Filesize
4KB

Download
memory/4748-62-0x0000027017100000-0x0000027017101000-memory.dmp

Filesize
4KB

Download
memory/4748-65-0x00000270170F0000-0x00000270170F1000-memory.dmp

Filesize
4KB

Download
memory/4748-68-0x000002700E7E0000-0x000002700E7E1000-memory.dmp

Filesize
4KB

Download
memory/4748-16-0x000002700EE40000-0x000002700EE50000-memory.dmp

Filesize
64KB

Download