qakbot | 80cfabe6a394c7737a22d5ea72c604fb65fb6b66e979e848d07507343fbdb705

Analysis

max time kernel
20s
max time network
112s
platform
windows10_x64
resource
win10v20210408
submitted
12-04-2021 20:29

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General

Target

442855327891204.dat.dll
Size

1.4MB
MD5

6bddbc2adb3ba1c00f82a27bf6a1a984
SHA1

06a5ac5269665d1a9faa1f1ef726a1a3a5d1529f
SHA256

80cfabe6a394c7737a22d5ea72c604fb65fb6b66e979e848d07507343fbdb705
SHA512

9173bdba5169c80ba24bac4190295412fb38ad65f483a44b85168bc0b9f8918280bdde62293a55602befc729ea3fa0758a48b4fcd2433389700a4e9b99b61e79

Score

10^/10

qakbot clinton01 1618240616 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

clinton01

Campaign

1618240616

193.248.221.184:2222

96.61.23.88:995

75.67.192.125:443

78.63.226.32:443

186.28.181.226:443

45.46.53.140:2222

190.85.91.154:443

105.198.236.101:443

136.232.34.70:443

140.82.49.12:443

197.45.110.165:995

216.201.162.158:443

189.210.115.207:443

149.28.101.90:2222

45.63.107.192:2222

45.32.211.207:443

45.32.211.207:995

45.32.211.207:8443

45.32.211.207:2222

149.28.98.196:443

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

3000 4020 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3000	4020	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
4020	rundll32.exe
4020	rundll32.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe
3000	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3000 WerFault.exe
Token: SeBackupPrivilege 3000 WerFault.exe
Token: SeDebugPrivilege 3000 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	3000	WerFault.exe
Token: SeBackupPrivilege	3000	WerFault.exe
Token: SeDebugPrivilege	3000	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1000 wrote to memory of 4020	1000	rundll32.exe	rundll32.exe
PID 1000 wrote to memory of 4020	1000	rundll32.exe	rundll32.exe
PID 1000 wrote to memory of 4020	1000	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\442855327891204.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1000

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\442855327891204.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4020 -s 812
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3000

Network

MITRE ATT&CK Matrix

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Downloads

memory/4020-114-0x0000000000000000-mapping.dmp

Download
memory/4020-115-0x0000000002E00000-0x0000000002EAE000-memory.dmp

Filesize
696KB

Download
memory/4020-116-0x0000000004E90000-0x0000000004EBD000-memory.dmp

Filesize
180KB

Download
memory/4020-117-0x0000000004EE0000-0x0000000004EF9000-memory.dmp

Filesize
100KB

Download