qakbot | 5fb5b0c19b5cd855ce353df538c35dab7f74a1d00f2dbe2ccf06853b150e0dd6

Analysis

max time kernel
325s
max time network
336s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 03:09

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General

Target

fwpolicyiomgr.dll
Size

156KB
MD5

50ec7cac279ae9cc639f3bc220c6d9b3
SHA1

4511601a140a0e78c83ee80538920a8a4bf609f8
SHA256

5fb5b0c19b5cd855ce353df538c35dab7f74a1d00f2dbe2ccf06853b150e0dd6
SHA512

acff6845e6987b4dfc18b18365c3e31eec2954b8df37b06bda72bbe9d5c408923d2b09ae5f8d01a85b03442ea80a46a49c93686763ccc16f5da768602334c2a6
SSDEEP

3072:7bLJEsAXBFa2MAnJuXTx/TBf5cy30O/ya:HFJAXBjJnJqTx/TBxb3f/

Score

10^/10

qakbot bb04 1666604608 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.1051

Botnet

BB04

Campaign

1666604608

222.117.141.133:443

198.2.51.242:993

27.110.134.202:995

172.117.139.142:995

144.202.15.58:443

193.3.19.137:443

208.78.220.120:443

45.230.169.132:995

102.157.250.192:995

93.156.96.171:443

41.109.170.156:995

58.247.115.126:995

200.233.108.153:995

197.204.107.51:443

201.68.209.47:32101

156.220.185.41:993

37.8.67.5:443

181.164.194.228:443

156.197.230.148:995

175.205.2.54:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
1340	regsvr32.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe
824	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1340 regsvr32.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

xpsrchvw.exe

pid process

1704 xpsrchvw.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

xpsrchvw.exe

pid process

1704 xpsrchvw.exe
1704 xpsrchvw.exe
1704 xpsrchvw.exe
1704 xpsrchvw.exe

pid	process
1704	xpsrchvw.exe

pid	process
1704	xpsrchvw.exe
1704	xpsrchvw.exe
1704	xpsrchvw.exe
1704	xpsrchvw.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1720 wrote to memory of 1340	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1340	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1340	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1340	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1340	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1340	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1340	1720	regsvr32.exe	regsvr32.exe
PID 1340 wrote to memory of 824	1340	regsvr32.exe	wermgr.exe
PID 1340 wrote to memory of 824	1340	regsvr32.exe	wermgr.exe
PID 1340 wrote to memory of 824	1340	regsvr32.exe	wermgr.exe
PID 1340 wrote to memory of 824	1340	regsvr32.exe	wermgr.exe
PID 1340 wrote to memory of 824	1340	regsvr32.exe	wermgr.exe
PID 1340 wrote to memory of 824	1340	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fwpolicyiomgr.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fwpolicyiomgr.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1340
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:824

C:\Windows\System32\xpsrchvw.exe
"C:\Windows\System32\xpsrchvw.exe" "C:\Users\Admin\Desktop\MeasureStop.edrwx"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1704

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/824-57-0x0000000000000000-mapping.dmp

Download
memory/824-59-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/824-60-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1340-55-0x0000000000000000-mapping.dmp

Download
memory/1340-56-0x00000000763D1000-0x00000000763D3000-memory.dmp

Filesize
8KB

Download
memory/1704-62-0x00000000FF891000-0x00000000FF893000-memory.dmp

Filesize
8KB

Download
memory/1720-54-0x000007FEFC131000-0x000007FEFC133000-memory.dmp

Filesize
8KB

Download