qakbot | 6e7c6b22cb9ae14cb1df2f30bd6984dd7d7c042316540aa86a86f0cb2adfdc46

Analysis

max time kernel
149s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-10-2022 13:50

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General

Target

maastricht.dll
Size

728KB
MD5

24099dc2503020948f9c74184d0c1c41
SHA1

54c0c105f79c5c265ed150e7bf74e807e8ef2807
SHA256

6e7c6b22cb9ae14cb1df2f30bd6984dd7d7c042316540aa86a86f0cb2adfdc46
SHA512

cb7d3970711fac4d1c21d32f123af8560c74ed2e0a514089058105a10d281d23f0e9df1990b5442ec1290be35e2e39376cfcf94c750de6b65405ed6b861d57d6
SSDEEP

12288:9Zvx07iKfDISZYRobaZ0UrIBfUQ0eIYM4WV6nwldJOCPrHuD5:9ta1DjZBBAgd1M4F6dMCjHu

Score

10^/10

qakbot obama216 1666689942 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.1051

Botnet

obama216

Campaign

1666689942

24.116.45.121:443

24.206.27.39:443

71.199.168.185:443

70.115.104.126:443

190.24.45.24:995

24.9.220.167:443

68.62.199.70:443

43.241.159.238:443

113.162.196.232:443

156.217.60.239:995

197.204.70.167:443

197.202.196.43:443

24.130.228.100:443

41.109.228.108:995

64.123.103.123:443

190.193.180.228:443

24.177.111.153:443

60.54.65.27:443

189.129.38.158:2222

206.1.164.250:443

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
1720	rundll32.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe
1192	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1720 rundll32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1712 wrote to memory of 1720	1712	rundll32.exe	rundll32.exe
PID 1712 wrote to memory of 1720	1712	rundll32.exe	rundll32.exe
PID 1712 wrote to memory of 1720	1712	rundll32.exe	rundll32.exe
PID 1712 wrote to memory of 1720	1712	rundll32.exe	rundll32.exe
PID 1712 wrote to memory of 1720	1712	rundll32.exe	rundll32.exe
PID 1712 wrote to memory of 1720	1712	rundll32.exe	rundll32.exe
PID 1712 wrote to memory of 1720	1712	rundll32.exe	rundll32.exe
PID 1720 wrote to memory of 1192	1720	rundll32.exe	wermgr.exe
PID 1720 wrote to memory of 1192	1720	rundll32.exe	wermgr.exe
PID 1720 wrote to memory of 1192	1720	rundll32.exe	wermgr.exe
PID 1720 wrote to memory of 1192	1720	rundll32.exe	wermgr.exe
PID 1720 wrote to memory of 1192	1720	rundll32.exe	wermgr.exe
PID 1720 wrote to memory of 1192	1720	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\maastricht.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1712

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\maastricht.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1720

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1192

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1192-62-0x0000000000000000-mapping.dmp

Download
memory/1192-65-0x00000000000D0000-0x00000000000F9000-memory.dmp

Filesize
164KB

Download
memory/1192-66-0x00000000000D0000-0x00000000000F9000-memory.dmp

Filesize
164KB

Download
memory/1720-54-0x0000000000000000-mapping.dmp

Download
memory/1720-55-0x00000000762B1000-0x00000000762B3000-memory.dmp

Filesize
8KB

Download
memory/1720-56-0x0000000000390000-0x000000000044A000-memory.dmp

Filesize
744KB

Download
memory/1720-57-0x0000000000450000-0x0000000000479000-memory.dmp

Filesize
164KB

Download
memory/1720-58-0x0000000000450000-0x0000000000479000-memory.dmp

Filesize
164KB

Download
memory/1720-59-0x0000000000450000-0x0000000000479000-memory.dmp

Filesize
164KB

Download
memory/1720-60-0x0000000000250000-0x0000000000279000-memory.dmp

Filesize
164KB

Download
memory/1720-61-0x0000000000450000-0x0000000000479000-memory.dmp

Filesize
164KB

Download
memory/1720-64-0x0000000000450000-0x0000000000479000-memory.dmp

Filesize
164KB

Download