qakbot | bc923aeae2c642ec9075601c1763950f0b8a29a8454716fab8b482b46ddaa0be

Analysis

max time kernel
152s
max time network
158s
platform
windows10_x64
resource
win10-en-20211208
submitted
27-01-2022 16:10

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General

Target

44554.3451859954 (2).dll
Size

789KB
MD5

6f92b09601b117f04197c9096a3c856c
SHA1

deef32dd4fb454de623d4c554f9bf622debedf96
SHA256

bc923aeae2c642ec9075601c1763950f0b8a29a8454716fab8b482b46ddaa0be
SHA512

2567f41f813edacaeaed2fb6ece61ec10090c080c4f2caced16d9b84a1def40541212c7adcb806f13c4716ad2d815db0ea391f0aca330c94cfa8e947c934961c

Score

10^/10

qakbot obama149 1640166821 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.2

Botnet

obama149

Campaign

1640166821

79.167.192.206:995

45.9.20.200:2211

24.95.61.62:443

37.210.226.125:61202

103.139.242.30:995

70.163.1.219:443

103.143.8.71:6881

76.169.147.192:32103

136.143.11.232:443

63.153.187.104:443

24.53.49.240:443

94.200.181.154:995

149.135.101.20:443

67.209.195.198:443

209.210.95.228:32100

96.80.109.57:995

80.14.196.176:2222

38.70.253.226:2222

24.222.20.254:443

102.65.38.67:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4556 4076 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4556	4076	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
4076	rundll32.exe
4076	rundll32.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe
4556	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 4556 WerFault.exe
Token: SeBackupPrivilege 4556 WerFault.exe
Token: SeDebugPrivilege 4556 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	4556	WerFault.exe
Token: SeBackupPrivilege	4556	WerFault.exe
Token: SeDebugPrivilege	4556	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2616 wrote to memory of 4076	2616	rundll32.exe	rundll32.exe
PID 2616 wrote to memory of 4076	2616	rundll32.exe	rundll32.exe
PID 2616 wrote to memory of 4076	2616	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\44554.3451859954 (2).dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2616

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\44554.3451859954 (2).dll",#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 648
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4556

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4076-115-0x00000000007A0000-0x0000000000868000-memory.dmp

Filesize
800KB

Download
memory/4076-116-0x0000000000D10000-0x0000000000D61000-memory.dmp

Filesize
324KB

Download
memory/4076-119-0x0000000000EA0000-0x0000000000EC1000-memory.dmp

Filesize
132KB

Download