qakbot | f161a836afdfcf9341cae1cc806404ff178b061266e71e587117b987ed36029d | Triage

Resubmissions

25-07-2022 08:34

220725-kgh6wabefn 10

Analysis

max time kernel
94s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
25-07-2022 08:34

Sharing

Report Analysis Logs

General

Target

trespay.dll
Size

126KB
MD5

3e8576445e163033b0d47403223270eb
SHA1

b516e6ce199b43d997eac2f3a41d537997e103ef
SHA256

f161a836afdfcf9341cae1cc806404ff178b061266e71e587117b987ed36029d
SHA512

1c147b9c0ad43eeb8ea66e98c7186c5fea8a030cc2d0b92a87c1b7a14254fb5c8a996ec0a530fa91923601f8af4cc6130b12737173b9e74d52357d57ff3fea4f

Score

10^/10

qakbot banker stealer trojan

Malware Config

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

1760 2480 WerFault.exe regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4268 wrote to memory of 2480	4268	regsvr32.exe	regsvr32.exe
PID 4268 wrote to memory of 2480	4268	regsvr32.exe	regsvr32.exe
PID 4268 wrote to memory of 2480	4268	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\trespay.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4268

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\trespay.dll
2⤵
PID:2480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2480 -s 604
3⤵
- Program crash
PID:1760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2480 -ip 2480
1⤵
PID:4736

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2480-130-0x0000000000000000-mapping.dmp

Download
memory/2480-131-0x00000000007B0000-0x00000000007D2000-memory.dmp

Filesize
136KB

Download
memory/2480-133-0x00000000007B0000-0x00000000007D2000-memory.dmp

Filesize
136KB

Download