qakbot | 9ad36995f65a0144e4abb4c218ef5ddce91105353ddf8e8a4e3cf574ac3c2d1b

Analysis

max time kernel
10s
max time network
119s
platform
windows10_x64
resource
win10v20201028
submitted
23-02-2021 17:16

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General

Target

9ad36995f65a0144e4abb4c218ef5ddce91105353ddf8e8a4e3cf574ac3c2d1b.dll
Size

805KB
MD5

2aadd286af6533008b1b3859b7ea0036
SHA1

d59b43c2b7c6c4ff56a50ae1545a045408531710
SHA256

9ad36995f65a0144e4abb4c218ef5ddce91105353ddf8e8a4e3cf574ac3c2d1b
SHA512

e887b4399af0c08ade01085e4f4b6d7db58e47a1b63ba7ee2fb92f787b86658a13cb2428d63ad2c686b1435d3794b2620bd878ac5f440d4598ff3bd591728891

Score

10^/10

qakbot tr 1612776124 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

Campaign

1612776124

176.205.222.30:2078

174.76.188.217:22

105.226.10.142:443

87.202.87.210:2222

203.194.110.74:443

95.77.223.148:443

45.77.115.208:2222

47.146.169.85:443

76.94.200.148:995

23.240.70.80:443

193.252.48.200:443

154.124.130.140:995

45.32.211.207:2222

149.28.98.196:2222

149.28.98.196:995

149.28.101.90:995

207.246.77.75:2222

45.63.107.192:995

173.70.165.101:995

207.246.116.237:995

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

2216 4844 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2216	4844	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe
2216	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 2216 WerFault.exe
Token: SeBackupPrivilege 2216 WerFault.exe
Token: SeDebugPrivilege 2216 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	2216	WerFault.exe
Token: SeBackupPrivilege	2216	WerFault.exe
Token: SeDebugPrivilege	2216	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4772 wrote to memory of 4844	4772	rundll32.exe	rundll32.exe
PID 4772 wrote to memory of 4844	4772	rundll32.exe	rundll32.exe
PID 4772 wrote to memory of 4844	4772	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ad36995f65a0144e4abb4c218ef5ddce91105353ddf8e8a4e3cf574ac3c2d1b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4772

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ad36995f65a0144e4abb4c218ef5ddce91105353ddf8e8a4e3cf574ac3c2d1b.dll,#1
2⤵
PID:4844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4844 -s 736
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2216

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2216-4-0x0000000004ED0000-0x0000000004ED1000-memory.dmp

Filesize
4KB

Download
memory/4844-2-0x0000000000000000-mapping.dmp

Download
memory/4844-3-0x0000000002BD0000-0x0000000002BD1000-memory.dmp

Filesize
4KB

Download
memory/4844-6-0x0000000004B90000-0x0000000004BC5000-memory.dmp

Filesize
212KB

Download
memory/4844-5-0x00000000030E0000-0x0000000003113000-memory.dmp

Filesize
204KB

Download