qakbot | 068c6e1e4feb0a44102aaab9d6e7404d607f92c32321224bec78ec80c05d551f

Analysis

max time kernel
119s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/08/2024, 23:56

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General

Target

1f1ea467b1ae5b7a6338b138fbaab9a0N.dll
Size

1.2MB
MD5

1f1ea467b1ae5b7a6338b138fbaab9a0
SHA1

b896bef8202c8d986f08fb1a08a083e155d4d0a5
SHA256

068c6e1e4feb0a44102aaab9d6e7404d607f92c32321224bec78ec80c05d551f
SHA512

12858b8f26bf124231d180ec1b4094886c2545b54852b62d330ca46d42fe6242aa590e4b28248ce19c89b6c3eedc097f557dc45c4a84d52ffdaa7af1b83bc4cb
SSDEEP

24576:gpglnVHGGPPC8cedo46suFzpSBz63UUlL:gyVHGGnldotZpSA3UAL

Score

10^/10

qakbot clinton21 1621519871 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

clinton21

Campaign

1621519871

197.45.110.165:995

24.122.166.173:443

105.198.236.101:443

47.22.148.6:443

149.28.99.97:995

45.63.107.192:995

71.187.170.235:443

144.139.47.206:443

151.205.102.42:443

72.252.201.69:443

189.210.115.207:443

81.97.154.100:443

81.214.126.173:2222

72.240.200.181:2222

96.61.23.88:995

71.163.224.97:443

75.67.192.125:443

75.137.47.174:443

24.55.112.61:443

140.82.49.12:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

System Location Discovery: System Language Discovery 1 TTPs 3 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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
4644	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4248	regsvr32.exe
4248	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4248	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 4248	3016	regsvr32.exe	84
PID 3016 wrote to memory of 4248	3016	regsvr32.exe	84
PID 3016 wrote to memory of 4248	3016	regsvr32.exe	84
PID 4248 wrote to memory of 644	4248	regsvr32.exe	95
PID 4248 wrote to memory of 644	4248	regsvr32.exe	95
PID 4248 wrote to memory of 644	4248	regsvr32.exe	95
PID 4248 wrote to memory of 644	4248	regsvr32.exe	95
PID 4248 wrote to memory of 644	4248	regsvr32.exe	95
PID 644 wrote to memory of 4644	644	explorer.exe	96
PID 644 wrote to memory of 4644	644	explorer.exe	96
PID 644 wrote to memory of 4644	644	explorer.exe	96

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1f1ea467b1ae5b7a6338b138fbaab9a0N.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\1f1ea467b1ae5b7a6338b138fbaab9a0N.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4248
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:644
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn eetgbohym /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1f1ea467b1ae5b7a6338b138fbaab9a0N.dll\"" /SC ONCE /Z /ST 23:58 /ET 24:10
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4644

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

Replay Monitor

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Downloads

memory/644-5-0x0000000000C10000-0x0000000000C4D000-memory.dmp

Filesize
244KB

Download
memory/644-9-0x0000000000C10000-0x0000000000C4D000-memory.dmp

Filesize
244KB

Download
memory/644-8-0x0000000000C10000-0x0000000000C4D000-memory.dmp

Filesize
244KB

Download
memory/644-7-0x0000000000C10000-0x0000000000C4D000-memory.dmp

Filesize
244KB

Download
memory/644-11-0x0000000000C10000-0x0000000000C4D000-memory.dmp

Filesize
244KB

Download
memory/4248-1-0x00000000745E0000-0x00000000745E5000-memory.dmp

Filesize
20KB

Download
memory/4248-2-0x00000000744B0000-0x00000000755E8000-memory.dmp

Filesize
17.2MB

Download
memory/4248-0-0x00000000744B0000-0x00000000755E8000-memory.dmp

Filesize
17.2MB

Download
memory/4248-4-0x00000000744B0000-0x00000000755E8000-memory.dmp

Filesize
17.2MB

Download