qakbot | 8f05dd46b35aa52cca1e09ce7ab7768faad1d4ad9c8b1374625890616281a800

Analysis

max time kernel
29s
max time network
77s
platform
windows10_x64
resource
win10v20210408
submitted
04-05-2021 02:02

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General

Target

afded905_by_Libranalysis.dll
Size

1021KB
MD5

afded9051b57da3d5ee038ed55f1956e
SHA1

e94098508736fed3f30b9d20018738859c9998b9
SHA256

8f05dd46b35aa52cca1e09ce7ab7768faad1d4ad9c8b1374625890616281a800
SHA512

f60eda3500235f3b84db5ab03376dda92cb0663465e833738bb60ca26dd8d9961abb73a68e6395977573b1aeff2c99e8c16ca6edc8d5ccd3b09d72b1989734cd

Score

10^/10

qakbot obama30 1618843418 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

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

940 492 WerFault.exe rundll32.exe

pid	pid_target	process	target process
940	492	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
492	rundll32.exe
492	rundll32.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 940 WerFault.exe
Token: SeBackupPrivilege 940 WerFault.exe
Token: SeDebugPrivilege 940 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	940	WerFault.exe
Token: SeBackupPrivilege	940	WerFault.exe
Token: SeDebugPrivilege	940	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 736 wrote to memory of 492	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 492	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 492	736	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\afded905_by_Libranalysis.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:736

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\afded905_by_Libranalysis.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 492 -s 724
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:940

MITRE ATT&CK Matrix

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Downloads

memory/492-114-0x0000000000000000-mapping.dmp

Download
memory/492-115-0x0000000003500000-0x0000000003523000-memory.dmp

Filesize
140KB

Download
memory/492-116-0x0000000004E90000-0x0000000004EC9000-memory.dmp

Filesize
228KB

Download