qakbot | 199e0fe45d95b255e25cfefd21f9689396bb925493cbccc3951c1c2414fe8e31

Analysis

max time kernel
150s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-09-2022 17:08

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General

Target

maliciously/argentina.dll
Size

1.1MB
MD5

f533e6c66d8a458c97c2bd408757d481
SHA1

1e75151f247c76c7de272d20138aadb921323fba
SHA256

b7e432ebcbff1842f6639e6cc8ba2cca6a7ebe6374d40fda88b9de0fa920b225
SHA512

05bff106715af50eda60e2f9fe5347b6585ab53830d7bd7fb1a08820d87324cff770fd9e07f2d1273f2a461748a84a262f2060332a8961456e672c983aebbc62
SSDEEP

12288:hTNDT7Pi5+57H2VR2J4bi4XXkM6ZlPK9912W0TFz+L2AUn0jggyi5UT+QD1lNMAL:ZVPl57rJCnz6zTz+qAl5w9MA

Score

10^/10

qakbot bb 1664292185 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.895

Botnet

Campaign

1664292185

212.102.56.47:443

189.189.89.32:443

85.245.143.94:443

110.238.39.214:443

185.233.79.238:995

85.94.178.73:995

193.3.19.137:443

193.254.32.156:443

154.237.49.4:995

41.104.77.244:443

181.206.46.7:443

186.16.163.94:443

75.71.96.226:995

179.111.23.186:32101

41.97.65.83:443

41.105.89.30:443

85.86.242.245:443

181.105.32.5:443

197.41.235.69:995

103.173.121.17:443

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:

rundll32.exewermgr.exe

pid	process
1088	rundll32.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe
948	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1088 rundll32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1116 wrote to memory of 1088	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 1088	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 1088	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 1088	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 1088	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 1088	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 1088	1116	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 948	1088	rundll32.exe	wermgr.exe
PID 1088 wrote to memory of 948	1088	rundll32.exe	wermgr.exe
PID 1088 wrote to memory of 948	1088	rundll32.exe	wermgr.exe
PID 1088 wrote to memory of 948	1088	rundll32.exe	wermgr.exe
PID 1088 wrote to memory of 948	1088	rundll32.exe	wermgr.exe
PID 1088 wrote to memory of 948	1088	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\maliciously\argentina.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\maliciously\argentina.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/948-62-0x0000000000000000-mapping.dmp

Download
memory/948-65-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/948-66-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1088-54-0x0000000000000000-mapping.dmp

Download
memory/1088-55-0x0000000074D61000-0x0000000074D63000-memory.dmp

Filesize
8KB

Download
memory/1088-56-0x0000000000350000-0x000000000046B000-memory.dmp

Filesize
1.1MB

Download
memory/1088-57-0x0000000000B10000-0x0000000000B32000-memory.dmp

Filesize
136KB

Download
memory/1088-59-0x0000000000B10000-0x0000000000B32000-memory.dmp

Filesize
136KB

Download
memory/1088-58-0x0000000000B10000-0x0000000000B32000-memory.dmp

Filesize
136KB

Download
memory/1088-60-0x0000000000B60000-0x0000000000BA1000-memory.dmp

Filesize
260KB

Download
memory/1088-61-0x0000000000B10000-0x0000000000B32000-memory.dmp

Filesize
136KB

Download
memory/1088-64-0x0000000000B10000-0x0000000000B32000-memory.dmp

Filesize
136KB

Download