qakbot | 1a8c6286a51023a2c737ea6e18eaeb044d726c4d9f1ed64dd70d9b80d8998cfe

Analysis

max time kernel
124s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08-01-2025 07:52

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General

Target

JaffaCakes118_94128f783ebffa5f5203389d3dc26a0e.dll
Size

890KB
MD5

94128f783ebffa5f5203389d3dc26a0e
SHA1

577840a380a9b4f7aeddd00fa21b15a4926755be
SHA256

1a8c6286a51023a2c737ea6e18eaeb044d726c4d9f1ed64dd70d9b80d8998cfe
SHA512

94afeb12874513354fbf0d23cd7589b962e88efc45a669f01f3f04bde31562b304cd80cdf5d47e75925d4d37292bbe563c0d2f2999e8758520d1858dc4e1765b
SSDEEP

24576:EvmCkg3miQH9ZfSCFEzkuViMKvb/o2ggJcW0eQRqg:EvmC3m1jSCFMKvjjXJcF9qg

Score

10^/10

qakbot biden54 1634810637 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

biden54

Campaign

1634810637

136.143.11.232:443

63.143.92.99:995

182.176.180.73:443

136.232.34.70:443

123.252.190.14:443

216.201.162.158:443

37.208.181.198:61200

140.82.49.12:443

197.89.144.102:443

89.137.52.44:443

109.12.111.14:443

78.191.24.189:995

105.198.236.99:995

196.207.140.40:995

41.235.69.115:443

2.222.167.138:443

117.198.156.56:443

24.231.209.2:6881

27.223.92.142:995

96.246.158.154:995

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

Loads dropped DLL 1 IoCs

pid	Process
1732	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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

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
2856	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2384	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2384	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2384 wrote to memory of 2356	2384	rundll32.exe	30
PID 2384 wrote to memory of 2356	2384	rundll32.exe	30
PID 2384 wrote to memory of 2356	2384	rundll32.exe	30
PID 2384 wrote to memory of 2356	2384	rundll32.exe	30
PID 2384 wrote to memory of 2356	2384	rundll32.exe	30
PID 2384 wrote to memory of 2356	2384	rundll32.exe	30
PID 2356 wrote to memory of 2856	2356	explorer.exe	31
PID 2356 wrote to memory of 2856	2356	explorer.exe	31
PID 2356 wrote to memory of 2856	2356	explorer.exe	31
PID 2356 wrote to memory of 2856	2356	explorer.exe	31
PID 1152 wrote to memory of 2020	1152	taskeng.exe	34
PID 1152 wrote to memory of 2020	1152	taskeng.exe	34
PID 1152 wrote to memory of 2020	1152	taskeng.exe	34
PID 1152 wrote to memory of 2020	1152	taskeng.exe	34
PID 1152 wrote to memory of 2020	1152	taskeng.exe	34
PID 2020 wrote to memory of 1732	2020	regsvr32.exe	35
PID 2020 wrote to memory of 1732	2020	regsvr32.exe	35
PID 2020 wrote to memory of 1732	2020	regsvr32.exe	35
PID 2020 wrote to memory of 1732	2020	regsvr32.exe	35
PID 2020 wrote to memory of 1732	2020	regsvr32.exe	35
PID 2020 wrote to memory of 1732	2020	regsvr32.exe	35
PID 2020 wrote to memory of 1732	2020	regsvr32.exe	35

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94128f783ebffa5f5203389d3dc26a0e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94128f783ebffa5f5203389d3dc26a0e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2384
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2356
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn wirikoll /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94128f783ebffa5f5203389d3dc26a0e.dll\"" /SC ONCE /Z /ST 07:55 /ET 08:07
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2856

C:\Windows\system32\taskeng.exe
taskeng.exe {ABDEEACB-41BD-448B-B0E2-656D416B22A9} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94128f783ebffa5f5203389d3dc26a0e.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2020
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94128f783ebffa5f5203389d3dc26a0e.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1732

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94128f783ebffa5f5203389d3dc26a0e.dll

Filesize
890KB

MD5
94128f783ebffa5f5203389d3dc26a0e

SHA1
577840a380a9b4f7aeddd00fa21b15a4926755be

SHA256
1a8c6286a51023a2c737ea6e18eaeb044d726c4d9f1ed64dd70d9b80d8998cfe

SHA512
94afeb12874513354fbf0d23cd7589b962e88efc45a669f01f3f04bde31562b304cd80cdf5d47e75925d4d37292bbe563c0d2f2999e8758520d1858dc4e1765b

Download Submit
memory/2356-5-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/2356-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2356-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2356-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2356-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2356-16-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2384-1-0x00000000752F0000-0x00000000753E3000-memory.dmp

Filesize
972KB

Download
memory/2384-0-0x00000000752F0000-0x00000000753E3000-memory.dmp

Filesize
972KB

Download
memory/2384-4-0x00000000752F0000-0x00000000753E3000-memory.dmp

Filesize
972KB

Download
memory/2384-3-0x00000000753CF000-0x00000000753D5000-memory.dmp

Filesize
24KB

Download
memory/2384-9-0x00000000752F0000-0x00000000753E3000-memory.dmp

Filesize
972KB

Download