qakbot | fb2b9f78c59077c99d80111e7aa3f7e5d6d12d032d060a4e6e3803bc884dc190

Analysis

max time kernel
147s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 12:30

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General

Target

JaffaCakes118_62f858f7b32c5e8cceb32402b7d74c8c.dll
Size

1.6MB
MD5

62f858f7b32c5e8cceb32402b7d74c8c
SHA1

4dda2407a4aa42572d43e22339d173c776dc69a9
SHA256

fb2b9f78c59077c99d80111e7aa3f7e5d6d12d032d060a4e6e3803bc884dc190
SHA512

8692639652b2173cb4f40e1188b1d9504d8091a33fd99c833c88e7083cc1806429eb385b48cae052da1f5b5322af4b04d159bc9af720bbb67ede64e710d32158
SSDEEP

24576:b9mB+XxJ7zUqNS8KqCx2ffNrC0O60+bPzTk1wK7TpKsB:bUBav7zbS8pCx2fftCv6JLwJ7FKsB

Score

10^/10

qakbot tr 1634541613 banker discovery 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

Loads dropped DLL 1 IoCs

pid	Process
1932	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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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
2440	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2064	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2064	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1832 wrote to memory of 2064	1832	rundll32.exe	30
PID 1832 wrote to memory of 2064	1832	rundll32.exe	30
PID 1832 wrote to memory of 2064	1832	rundll32.exe	30
PID 1832 wrote to memory of 2064	1832	rundll32.exe	30
PID 1832 wrote to memory of 2064	1832	rundll32.exe	30
PID 1832 wrote to memory of 2064	1832	rundll32.exe	30
PID 1832 wrote to memory of 2064	1832	rundll32.exe	30
PID 2064 wrote to memory of 2464	2064	rundll32.exe	32
PID 2064 wrote to memory of 2464	2064	rundll32.exe	32
PID 2064 wrote to memory of 2464	2064	rundll32.exe	32
PID 2064 wrote to memory of 2464	2064	rundll32.exe	32
PID 2064 wrote to memory of 2464	2064	rundll32.exe	32
PID 2064 wrote to memory of 2464	2064	rundll32.exe	32
PID 2464 wrote to memory of 2440	2464	explorer.exe	33
PID 2464 wrote to memory of 2440	2464	explorer.exe	33
PID 2464 wrote to memory of 2440	2464	explorer.exe	33
PID 2464 wrote to memory of 2440	2464	explorer.exe	33
PID 1488 wrote to memory of 2848	1488	taskeng.exe	36
PID 1488 wrote to memory of 2848	1488	taskeng.exe	36
PID 1488 wrote to memory of 2848	1488	taskeng.exe	36
PID 1488 wrote to memory of 2848	1488	taskeng.exe	36
PID 1488 wrote to memory of 2848	1488	taskeng.exe	36
PID 2848 wrote to memory of 1932	2848	regsvr32.exe	37
PID 2848 wrote to memory of 1932	2848	regsvr32.exe	37
PID 2848 wrote to memory of 1932	2848	regsvr32.exe	37
PID 2848 wrote to memory of 1932	2848	regsvr32.exe	37
PID 2848 wrote to memory of 1932	2848	regsvr32.exe	37
PID 2848 wrote to memory of 1932	2848	regsvr32.exe	37
PID 2848 wrote to memory of 1932	2848	regsvr32.exe	37

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62f858f7b32c5e8cceb32402b7d74c8c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62f858f7b32c5e8cceb32402b7d74c8c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2064
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2464
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zkxutnlndq /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62f858f7b32c5e8cceb32402b7d74c8c.dll\"" /SC ONCE /Z /ST 12:33 /ET 12:45
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2440

C:\Windows\system32\taskeng.exe
taskeng.exe {7C093F24-FF01-4F0C-8C14-1C956F20905D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1488
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62f858f7b32c5e8cceb32402b7d74c8c.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62f858f7b32c5e8cceb32402b7d74c8c.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1932

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_62f858f7b32c5e8cceb32402b7d74c8c.dll

Filesize
1.6MB

MD5
62f858f7b32c5e8cceb32402b7d74c8c

SHA1
4dda2407a4aa42572d43e22339d173c776dc69a9

SHA256
fb2b9f78c59077c99d80111e7aa3f7e5d6d12d032d060a4e6e3803bc884dc190

SHA512
8692639652b2173cb4f40e1188b1d9504d8091a33fd99c833c88e7083cc1806429eb385b48cae052da1f5b5322af4b04d159bc9af720bbb67ede64e710d32158

Download Submit
memory/2064-3-0x0000000074EB0000-0x0000000074EB6000-memory.dmp

Filesize
24KB

Download
memory/2064-1-0x0000000074D20000-0x0000000074ECB000-memory.dmp

Filesize
1.7MB

Download
memory/2064-4-0x0000000074D20000-0x0000000074ECB000-memory.dmp

Filesize
1.7MB

Download
memory/2064-0-0x0000000074D20000-0x0000000074ECB000-memory.dmp

Filesize
1.7MB

Download
memory/2064-9-0x0000000074D20000-0x0000000074ECB000-memory.dmp

Filesize
1.7MB

Download
memory/2464-5-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/2464-7-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2464-12-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2464-13-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2464-14-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2464-16-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download