qakbot | 224c62bcaf9e4eb208ea49c9727edc7cadfbd58c6209595a66a636627f43d085

Analysis

max time kernel
13s
max time network
76s
platform
windows10_x64
resource
win10v20210408
submitted
16-06-2021 15:58

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General

Target

61a9cd051ab9488ac32b867204301593.dll
Size

893KB
MD5

61a9cd051ab9488ac32b867204301593
SHA1

9485475bb304e123f2cf58250ba36ee26706ff26
SHA256

224c62bcaf9e4eb208ea49c9727edc7cadfbd58c6209595a66a636627f43d085
SHA512

8062c1f3af0a92bc8c86e5ad805fe58e4d24cd5a3983d90ddcbc942f04fb3081c383961459496c79b6ca75f939a4b4226565c6b98429d5ccea81831893d3f36c

Score

10^/10

qakbot obama60 1623839235 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.115

Botnet

obama60

Campaign

1623839235

71.163.222.223:443

83.110.109.155:2222

140.82.49.12:443

144.139.47.206:443

105.198.236.101:443

136.232.34.70:443

90.65.234.26:2222

71.41.184.10:3389

98.192.185.86:443

184.185.103.157:443

24.179.77.236:443

81.97.154.100:443

186.144.33.73:443

96.253.46.210:443

213.122.113.120:443

47.22.148.6:443

149.28.99.97:995

45.63.107.192:2222

45.32.211.207:443

45.32.211.207:8443

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

3792 1196 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3792	1196	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
1196	rundll32.exe
1196	rundll32.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe
3792	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3792 WerFault.exe
Token: SeBackupPrivilege 3792 WerFault.exe
Token: SeDebugPrivilege 3792 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	3792	WerFault.exe
Token: SeBackupPrivilege	3792	WerFault.exe
Token: SeDebugPrivilege	3792	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 620 wrote to memory of 1196	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 1196	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 1196	620	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:620

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\61a9cd051ab9488ac32b867204301593.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 712
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3792

MITRE ATT&CK Matrix

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Downloads

memory/1196-114-0x0000000000000000-mapping.dmp

Download
memory/1196-115-0x0000000004470000-0x00000000044A0000-memory.dmp

Filesize
192KB

Download
memory/1196-116-0x00000000044E0000-0x000000000450F000-memory.dmp

Filesize
188KB

Download