qakbot | 04f3d30e89f9eb9bce8519ccc9bc04f907098f791d6630a9da46feae85a78edd

Analysis

max time kernel
136s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-01-2025 01:06

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General

Target

JaffaCakes118_d6eb34e27a93a20912f633b61e9f01df.dll
Size

1.6MB
MD5

d6eb34e27a93a20912f633b61e9f01df
SHA1

c0abe3bf312c87bbdd6e285e9d6efdc21330535d
SHA256

04f3d30e89f9eb9bce8519ccc9bc04f907098f791d6630a9da46feae85a78edd
SHA512

5ca7886162cd1b311c5f13996938e117a045e2efc069f3037ea1cc9d365369063e32d66ca210189a70b652b56240b0765261c2392f01565ae124aeaef79fc664
SSDEEP

24576:c9mB+XxJ7zUqNS8KqCx2ffNrC0O60+bPzTk1wK7TpKsx:cUBav7zbS8JCx2fftCv6JLwJ7FKsx

Score

10^/10

qakbot tr 1634541613 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

Campaign

1634541613

120.150.218.241:995

24.119.214.7:443

103.143.8.71:443

81.241.252.59:2078

81.250.153.227:2222

174.54.193.186:443

73.52.50.32:443

39.49.122.240:995

86.220.112.26:2222

103.82.211.39:465

78.191.38.33:995

216.201.162.158:443

181.118.183.94:443

66.177.215.152:0

208.78.220.143:443

94.200.181.154:443

136.232.34.70:443

136.143.11.232:443

81.213.59.22:443

103.82.211.39:990

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Odhviveh = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Fswrbtuxwgk = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1540	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\46a8a1bd = c2e11e28b0a86a485fe7d01df77afd3217e8dc11f90b2c6a5e75222654b5b0082a88e51edcbbde6e78f1ddd51378f034187547e28c9d42aed97a27585abdb842fa1f4d52bdc15d3087ee4a5f4594834f0d453cee2620419d6e8c98541abc3121f27884a9195efed1b8de26e03ea918e9	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\fe14c6d8 = 7a8d03e457ae46261737cfbcec8dd7079adba7d3ef38c1a4f98fdf6e776bbd40653c54900a1519bf583f014044eb88	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\39e1ce4b = 80adb411e828b8d235b1e308afc01b573750362baf3feadebd89aa4f8c41db9f81646dada217f58a4defb41aef2a53a89012f1e984190bf4d1da9a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\b4c27960 = 07a9722413311256bec5fcad118999101b9dd6087ebc6648082781a4bf3f056e87ef3fe950	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oywiposcecdvik	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\b4c27960 = 07a96524133127a584257f538807a056	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\815da92e = ccfd1ea0930fb9b08d7224fcee181467c1028dc92ef153e6aa8bc901bb8579c00cbe0f4d6130e3590d8dfbd9bcc2d8da5bbf49c8a1efdd4629ef2f8435268bc21a72a1728171e8fd44c23a74c3767700d0faa875fa65085e636d9ee4c1424b4484c4195c35c4625b52b2ec5461022d09a95498b0f2febaac4f705cfa6d0b33	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\831c8952 = 767c2c57613645c371c9820304c55e0fd1dd43f9cd430c121aa864b0523b22edb6fc7e579cae8598c43d616474d42149c4be0991bfc8b1491957	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\3ba0ee37 = 531d9b02bd122aa70c11b0e0fd2cf8c48002dc58ae920ef4faca26d785a7127e0862da323f63a7e3ce42da834d05f9cc97380286a8bd977c03f122de00ba78b9ea50eebd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Oywiposcecdvik\cb8b1696 = ed092c389ed1048d5c53d1327cc8d8bacdc6854259a5430da19e370bc40b1b3c9b22449dadfc9dfae733d29d63e556590e3886422106eacf909e257e	explorer.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
2936	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2520	rundll32.exe
1540	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2520	rundll32.exe
1540	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 2520	2332	rundll32.exe	31
PID 2332 wrote to memory of 2520	2332	rundll32.exe	31
PID 2332 wrote to memory of 2520	2332	rundll32.exe	31
PID 2332 wrote to memory of 2520	2332	rundll32.exe	31
PID 2332 wrote to memory of 2520	2332	rundll32.exe	31
PID 2332 wrote to memory of 2520	2332	rundll32.exe	31
PID 2332 wrote to memory of 2520	2332	rundll32.exe	31
PID 2520 wrote to memory of 2508	2520	rundll32.exe	32
PID 2520 wrote to memory of 2508	2520	rundll32.exe	32
PID 2520 wrote to memory of 2508	2520	rundll32.exe	32
PID 2520 wrote to memory of 2508	2520	rundll32.exe	32
PID 2520 wrote to memory of 2508	2520	rundll32.exe	32
PID 2520 wrote to memory of 2508	2520	rundll32.exe	32
PID 2508 wrote to memory of 2936	2508	explorer.exe	33
PID 2508 wrote to memory of 2936	2508	explorer.exe	33
PID 2508 wrote to memory of 2936	2508	explorer.exe	33
PID 2508 wrote to memory of 2936	2508	explorer.exe	33
PID 1640 wrote to memory of 2672	1640	taskeng.exe	37
PID 1640 wrote to memory of 2672	1640	taskeng.exe	37
PID 1640 wrote to memory of 2672	1640	taskeng.exe	37
PID 1640 wrote to memory of 2672	1640	taskeng.exe	37
PID 1640 wrote to memory of 2672	1640	taskeng.exe	37
PID 2672 wrote to memory of 1540	2672	regsvr32.exe	38
PID 2672 wrote to memory of 1540	2672	regsvr32.exe	38
PID 2672 wrote to memory of 1540	2672	regsvr32.exe	38
PID 2672 wrote to memory of 1540	2672	regsvr32.exe	38
PID 2672 wrote to memory of 1540	2672	regsvr32.exe	38
PID 2672 wrote to memory of 1540	2672	regsvr32.exe	38
PID 2672 wrote to memory of 1540	2672	regsvr32.exe	38
PID 1540 wrote to memory of 2836	1540	regsvr32.exe	39
PID 1540 wrote to memory of 2836	1540	regsvr32.exe	39
PID 1540 wrote to memory of 2836	1540	regsvr32.exe	39
PID 1540 wrote to memory of 2836	1540	regsvr32.exe	39
PID 1540 wrote to memory of 2836	1540	regsvr32.exe	39
PID 1540 wrote to memory of 2836	1540	regsvr32.exe	39
PID 2836 wrote to memory of 2152	2836	explorer.exe	40
PID 2836 wrote to memory of 2152	2836	explorer.exe	40
PID 2836 wrote to memory of 2152	2836	explorer.exe	40
PID 2836 wrote to memory of 2152	2836	explorer.exe	40
PID 2836 wrote to memory of 1036	2836	explorer.exe	42
PID 2836 wrote to memory of 1036	2836	explorer.exe	42
PID 2836 wrote to memory of 1036	2836	explorer.exe	42
PID 2836 wrote to memory of 1036	2836	explorer.exe	42

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6eb34e27a93a20912f633b61e9f01df.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6eb34e27a93a20912f633b61e9f01df.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2508
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn mxuzhjzqty /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6eb34e27a93a20912f633b61e9f01df.dll\"" /SC ONCE /Z /ST 01:08 /ET 01:20
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2936

C:\Windows\system32\taskeng.exe
taskeng.exe {A3F9FBDE-4CDF-4418-A70A-FEE069E9BD1B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6eb34e27a93a20912f633b61e9f01df.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6eb34e27a93a20912f633b61e9f01df.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1540
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2836
    - - C:\Windows\system32\reg.exe
        
        C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Odhviveh" /d "0"
        5⤵
        Windows security bypass
        
        PID:2152
    - - C:\Windows\system32\reg.exe
        
        C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Fswrbtuxwgk" /d "0"
        5⤵
        Windows security bypass
        
        PID:1036

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

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6eb34e27a93a20912f633b61e9f01df.dll

Filesize
1.6MB

MD5
d6eb34e27a93a20912f633b61e9f01df

SHA1
c0abe3bf312c87bbdd6e285e9d6efdc21330535d

SHA256
04f3d30e89f9eb9bce8519ccc9bc04f907098f791d6630a9da46feae85a78edd

SHA512
5ca7886162cd1b311c5f13996938e117a045e2efc069f3037ea1cc9d365369063e32d66ca210189a70b652b56240b0765261c2392f01565ae124aeaef79fc664

Download Submit
memory/1540-25-0x00000000747F0000-0x000000007499B000-memory.dmp

Filesize
1.7MB

Download
memory/1540-20-0x00000000747F0000-0x000000007499B000-memory.dmp

Filesize
1.7MB

Download
memory/1540-21-0x00000000747F0000-0x000000007499B000-memory.dmp

Filesize
1.7MB

Download
memory/2508-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2508-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2508-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2508-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2508-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2508-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2508-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2520-0-0x00000000750B0000-0x000000007525B000-memory.dmp

Filesize
1.7MB

Download
memory/2520-8-0x00000000750B0000-0x000000007525B000-memory.dmp

Filesize
1.7MB

Download
memory/2520-3-0x0000000075240000-0x0000000075246000-memory.dmp

Filesize
24KB

Download
memory/2520-4-0x00000000750B0000-0x000000007525B000-memory.dmp

Filesize
1.7MB

Download
memory/2520-1-0x00000000750B0000-0x000000007525B000-memory.dmp

Filesize
1.7MB

Download
memory/2836-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2836-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2836-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download