qakbot | 3a9db32f8ffa83f1b5c9178f4ff2372b092e1aaac24dd74553e32317f114c816

Analysis

max time kernel
26s
max time network
111s
platform
windows10_x64
resource
win10v20201028
submitted
25-03-2021 21:25

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General

Target

3a9db32f8ffa83f1b5c9178f4ff2372b092e1aaac24dd74553e32317f114c816.dll
Size

1.2MB
MD5

460d1589846005f532ae3a5c92eb2353
SHA1

1b12d99991db2c26edfe661db3bebb5db603e57f
SHA256

3a9db32f8ffa83f1b5c9178f4ff2372b092e1aaac24dd74553e32317f114c816
SHA512

03e578a834dc74e1079b9d6648ec080de5fbde7805035f648bdd05d87e6edfb80afdeef636cca0684386a9f0696131aad4aba4d6bd762588de168e8db6885757

Score

10^/10

qakbot biden12 1615580905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden12

Campaign

1615580905

24.229.150.54:995

109.12.111.14:443

173.21.10.71:2222

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

71.74.12.34:443

186.31.77.42:443

81.97.154.100:443

71.117.132.169:443

24.139.72.117:443

67.165.206.193:993

106.51.52.111:443

47.196.192.184:443

71.197.126.250:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

197.45.110.165:995

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

1860 4744 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1860	4744	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 1860 WerFault.exe
Token: SeBackupPrivilege 1860 WerFault.exe
Token: SeDebugPrivilege 1860 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	1860	WerFault.exe
Token: SeBackupPrivilege	1860	WerFault.exe
Token: SeDebugPrivilege	1860	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4712 wrote to memory of 4744	4712	rundll32.exe	rundll32.exe
PID 4712 wrote to memory of 4744	4712	rundll32.exe	rundll32.exe
PID 4712 wrote to memory of 4744	4712	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a9db32f8ffa83f1b5c9178f4ff2372b092e1aaac24dd74553e32317f114c816.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4712

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a9db32f8ffa83f1b5c9178f4ff2372b092e1aaac24dd74553e32317f114c816.dll,#1
2⤵
PID:4744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4744 -s 772
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1860-4-0x0000000004790000-0x0000000004791000-memory.dmp

Filesize
4KB

Download
memory/4744-2-0x0000000000000000-mapping.dmp

Download
memory/4744-3-0x0000000002BC0000-0x0000000002BC1000-memory.dmp

Filesize
4KB

Download
memory/4744-5-0x0000000002C50000-0x0000000002C89000-memory.dmp

Filesize
228KB

Download
memory/4744-6-0x00000000047C0000-0x00000000047FB000-memory.dmp

Filesize
236KB

Download