qakbot | 1391f43e8a0a46c8ea1fe17da52038405975d70ed24d0d5816ff405f62b1047a

Analysis

max time kernel
117s
max time network
124s
platform
windows10_x64
resource
win10-en-20211208
submitted
22-12-2021 15:48

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General

Target

44540.5013858796.dat.dll
Size

789KB
MD5

30593b05921e0d869f766497b9a6f9da
SHA1

c0ac3dffa822c35df6d58a9df52b1176a69b0095
SHA256

1391f43e8a0a46c8ea1fe17da52038405975d70ed24d0d5816ff405f62b1047a
SHA512

76d1f5a1ac68ffa541fef8bae8e4153a3f3aad289e5226b9a31aae5196516746c0254298b5932e1911e3c9316b029ef37e1d6900d510ed6f120d3552f4d34087

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

2252 680 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2252	680	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
680	rundll32.exe
680	rundll32.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe
2252	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 2252 WerFault.exe
Token: SeBackupPrivilege 2252 WerFault.exe
Token: SeDebugPrivilege 2252 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	2252	WerFault.exe
Token: SeBackupPrivilege	2252	WerFault.exe
Token: SeDebugPrivilege	2252	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 528 wrote to memory of 680	528	rundll32.exe	rundll32.exe
PID 528 wrote to memory of 680	528	rundll32.exe	rundll32.exe
PID 528 wrote to memory of 680	528	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44540.5013858796.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:528

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44540.5013858796.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 680 -s 672
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2252

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/680-115-0x0000000000000000-mapping.dmp

Download
memory/680-116-0x0000000003F80000-0x0000000004048000-memory.dmp

Filesize
800KB

Download
memory/680-118-0x0000000002B00000-0x0000000002B21000-memory.dmp

Filesize
132KB

Download
memory/680-117-0x0000000002B00000-0x0000000002B21000-memory.dmp

Filesize
132KB

Download
memory/680-119-0x0000000004130000-0x0000000004181000-memory.dmp

Filesize
324KB

Download
memory/680-120-0x0000000002B00000-0x0000000002B21000-memory.dmp

Filesize
132KB

Download