qakbot | 36b11e0ad87e304a2870edc53f29e795020501c6a1f5ab91f74b8495c48d6ca6

Analysis

max time kernel
129s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-06-2024 21:03

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General

Target

13724668cf2c42bec3ebda1838250881_JaffaCakes118.dll
Size

402KB
MD5

13724668cf2c42bec3ebda1838250881
SHA1

28ee75393b795d7c5f4f8f1a38d47350abb38884
SHA256

36b11e0ad87e304a2870edc53f29e795020501c6a1f5ab91f74b8495c48d6ca6
SHA512

ef27710efa93d76e1a22561b8b0edc9325cb889931e2e02d4a42a0bb62cc4ebc9a9d6fa6697aa58e7519984326958e23a56b4a775bb0adadcb09cd149d60ca99
SSDEEP

6144:JyPKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNT3wU7HuAm:tTwr03pdf8vhhOKJET5By

Score

10^/10

qakbot obama05 1613729859 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama05

Campaign

1613729859

86.160.137.132:443

172.87.157.235:3389

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

188.25.63.105:443

71.117.132.169:443

193.248.221.184:2222

85.52.72.32:2222

87.202.87.210:2222

78.185.59.190:443

2.7.116.188:2222

81.97.154.100:443

24.50.118.93:443

98.121.187.78:443

108.29.32.251:443

24.152.219.253:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Loads dropped DLL 1 IoCs

pid	Process
1816	regsvr32.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2472	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1908	regsvr32.exe
1908	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1908	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 1908	1740	regsvr32.exe	28
PID 1740 wrote to memory of 1908	1740	regsvr32.exe	28
PID 1740 wrote to memory of 1908	1740	regsvr32.exe	28
PID 1740 wrote to memory of 1908	1740	regsvr32.exe	28
PID 1740 wrote to memory of 1908	1740	regsvr32.exe	28
PID 1740 wrote to memory of 1908	1740	regsvr32.exe	28
PID 1740 wrote to memory of 1908	1740	regsvr32.exe	28
PID 1908 wrote to memory of 2648	1908	regsvr32.exe	29
PID 1908 wrote to memory of 2648	1908	regsvr32.exe	29
PID 1908 wrote to memory of 2648	1908	regsvr32.exe	29
PID 1908 wrote to memory of 2648	1908	regsvr32.exe	29
PID 1908 wrote to memory of 2648	1908	regsvr32.exe	29
PID 1908 wrote to memory of 2648	1908	regsvr32.exe	29
PID 2648 wrote to memory of 2472	2648	explorer.exe	30
PID 2648 wrote to memory of 2472	2648	explorer.exe	30
PID 2648 wrote to memory of 2472	2648	explorer.exe	30
PID 2648 wrote to memory of 2472	2648	explorer.exe	30
PID 2676 wrote to memory of 2108	2676	taskeng.exe	35
PID 2676 wrote to memory of 2108	2676	taskeng.exe	35
PID 2676 wrote to memory of 2108	2676	taskeng.exe	35
PID 2676 wrote to memory of 2108	2676	taskeng.exe	35
PID 2676 wrote to memory of 2108	2676	taskeng.exe	35
PID 2108 wrote to memory of 1816	2108	regsvr32.exe	36
PID 2108 wrote to memory of 1816	2108	regsvr32.exe	36
PID 2108 wrote to memory of 1816	2108	regsvr32.exe	36
PID 2108 wrote to memory of 1816	2108	regsvr32.exe	36
PID 2108 wrote to memory of 1816	2108	regsvr32.exe	36
PID 2108 wrote to memory of 1816	2108	regsvr32.exe	36
PID 2108 wrote to memory of 1816	2108	regsvr32.exe	36

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\13724668cf2c42bec3ebda1838250881_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\13724668cf2c42bec3ebda1838250881_JaffaCakes118.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1908
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2648
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ilhmuxykdy /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\13724668cf2c42bec3ebda1838250881_JaffaCakes118.dll\"" /SC ONCE /Z /ST 21:05 /ET 21:17
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2472

C:\Windows\system32\taskeng.exe
taskeng.exe {1535FE49-2669-4C5D-8C52-BE87FA26C28D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\13724668cf2c42bec3ebda1838250881_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2108
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\13724668cf2c42bec3ebda1838250881_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    PID:1816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\13724668cf2c42bec3ebda1838250881_JaffaCakes118.dll

Filesize
402KB

MD5
3dcfc654ccc59ea31258d577cad16268

SHA1
510ad3ec21f6b753198eb87880eabd36840ca1ec

SHA256
4b5aecc7ac48913cb8c0c40d4f1a62903b9a059a1c9de7896e7008324c95e8a7

SHA512
cc637e78727335fe05e5c4388274c099db573805b03e9fcbe06fa0373e5f7b3f2e75f2536e76709fbcd441e1a9c63c19079e461794df7546d8eebe625a1241c8

Download Submit
memory/1908-0-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/1908-1-0x00000000004A0000-0x0000000000507000-memory.dmp

Filesize
412KB

Download
memory/1908-2-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/2648-3-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/2648-5-0x00000000004B0000-0x00000000004B1000-memory.dmp

Filesize
4KB

Download
memory/2648-7-0x0000000000480000-0x0000000000701000-memory.dmp

Filesize
2.5MB

Download
memory/2648-8-0x00000000000D0000-0x0000000000105000-memory.dmp

Filesize
212KB

Download
memory/2648-10-0x00000000000D0000-0x0000000000105000-memory.dmp

Filesize
212KB

Download
memory/2648-9-0x00000000000D0000-0x0000000000105000-memory.dmp

Filesize
212KB

Download