qakbot | 224c62bcaf9e4eb208ea49c9727edc7cadfbd58c6209595a66a636627f43d085 | Triage

Analysis

max time kernel
14s
max time network
119s
platform
windows10_x64
resource
win10v20210408
submitted
16-06-2021 14:46

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General

Target

61a9cd051ab9488ac32b867204301593.dll
Size

893KB
MD5

61a9cd051ab9488ac32b867204301593
SHA1

9485475bb304e123f2cf58250ba36ee26706ff26
SHA256

224c62bcaf9e4eb208ea49c9727edc7cadfbd58c6209595a66a636627f43d085
SHA512

8062c1f3af0a92bc8c86e5ad805fe58e4d24cd5a3983d90ddcbc942f04fb3081c383961459496c79b6ca75f939a4b4226565c6b98429d5ccea81831893d3f36c

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

188 1084 WerFault.exe rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
1084	rundll32.exe
1084	rundll32.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe
188	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 188 WerFault.exe
Token: SeBackupPrivilege 188 WerFault.exe
Token: SeDebugPrivilege 188 WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 804 wrote to memory of 1084	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 1084	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 1084	804	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\61a9cd051ab9488ac32b867204301593.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:804

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\61a9cd051ab9488ac32b867204301593.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1084 -s 724
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:188

MITRE ATT&CK Matrix

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Downloads

memory/1084-114-0x0000000000000000-mapping.dmp

Download
memory/1084-115-0x0000000003ED0000-0x0000000003FB3000-memory.dmp

Filesize
908KB

Download
memory/1084-116-0x0000000002880000-0x00000000028A3000-memory.dmp

Filesize
140KB

Download
memory/1084-117-0x0000000004210000-0x000000000423F000-memory.dmp

Filesize
188KB

Download