qakbot | 3ce7b35f6292906569d05b5f38edadfc57286f63f7392c4e88199d6dade025d2

Analysis

max time kernel
98s
max time network
110s
platform
windows10_x64
resource
win10v20210410
submitted
21-04-2021 01:46

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General

Target

3ce7b35f6292906569d05b5f38edadfc57286f63f7392c4e88199d6dade025d2.dll
Size

630KB
MD5

fc4a1ad98fcfddff663274078f5d16da
SHA1

251a85c6c20e82f8e30e63fe2034134759709b29
SHA256

3ce7b35f6292906569d05b5f38edadfc57286f63f7392c4e88199d6dade025d2
SHA512

1ec46fb7d5971d2fb0e04b09d9b7a9980bf07d890c752ec0cc3462fd5c27e3350ab02bf833ee170327db06af33174a4dacbcf34ace8b550f40005df01f029d58

Score

10^/10

qakbot obama30 1618843418 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama30

Campaign

1618843418

83.110.109.164:2222

75.67.192.125:443

189.210.115.207:443

47.196.192.184:443

72.252.201.69:443

151.205.102.42:443

81.97.154.100:443

24.117.107.120:443

140.82.49.12:443

78.63.226.32:443

72.240.200.181:2222

75.137.47.174:443

71.41.184.10:3389

73.25.124.140:2222

149.28.101.90:8443

149.28.101.90:2222

45.77.115.208:995

45.77.115.208:8443

207.246.77.75:8443

207.246.77.75:2222

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

3116 4444 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3116	4444	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
4444	rundll32.exe
4444	rundll32.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe
3116	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3116 WerFault.exe
Token: SeBackupPrivilege 3116 WerFault.exe
Token: SeDebugPrivilege 3116 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	3116	WerFault.exe
Token: SeBackupPrivilege	3116	WerFault.exe
Token: SeDebugPrivilege	3116	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4432 wrote to memory of 4444	4432	rundll32.exe	rundll32.exe
PID 4432 wrote to memory of 4444	4432	rundll32.exe	rundll32.exe
PID 4432 wrote to memory of 4444	4432	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3ce7b35f6292906569d05b5f38edadfc57286f63f7392c4e88199d6dade025d2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4432

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3ce7b35f6292906569d05b5f38edadfc57286f63f7392c4e88199d6dade025d2.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 716
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3116

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4444-114-0x0000000000000000-mapping.dmp

Download
memory/4444-115-0x00000000011A0000-0x00000000011E2000-memory.dmp

Filesize
264KB

Download
memory/4444-116-0x00000000048E0000-0x0000000004919000-memory.dmp

Filesize
228KB

Download