qakbot | 149a7c7ad1a0d20846519e899d210ff89ac22c580e6e5adf9d57d63df7ba8fce

Analysis

max time kernel
150s
max time network
28s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
18-11-2022 12:10

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General

Target

port/signs.dll
Size

691KB
MD5

ae7c5ba2d077c0197e984f4bcf715467
SHA1

ec9c1688c717c7d8f9e9ab65a69ca372b21bc78a
SHA256

aa79ec7a5045a397822c5933468bcfd2955c8575c447e1f4cf64315ee0ccb84a
SHA512

5b087ed336c487ab0acf9eb5e71c0d9fab7c79855c3e1d560c5094db0e0bfe63babd042c7dc4d777da4d0d44970ef95fe69a0c83858fb1216acf92bf503750d2
SSDEEP

12288:sjGfBlxYUWlaVxbYUGOpGPq1Tu/VxdZlUP9Xq4F/9:sjkjW8wWpD9u/VLM9Xq4n

Score

10^/10

qakbot bb06 1668683197 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668683197

23.240.47.58:995

12.172.173.82:465

91.169.12.198:32100

94.63.65.146:443

80.13.179.151:2222

64.207.237.118:443

24.206.27.39:443

83.114.60.6:2222

86.171.75.63:443

86.195.32.149:2222

170.253.25.35:443

92.185.204.18:2078

157.231.42.190:995

170.249.59.153:443

174.101.111.4:443

116.74.163.152:443

76.80.180.154:995

180.151.104.143:443

86.130.9.167:2222

86.99.15.243:2222

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
1552	regsvr32.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe
1920	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1552 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1624 wrote to memory of 1552	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1552	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1552	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1552	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1552	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1552	1624	regsvr32.exe	regsvr32.exe
PID 1624 wrote to memory of 1552	1624	regsvr32.exe	regsvr32.exe
PID 1552 wrote to memory of 1920	1552	regsvr32.exe	wermgr.exe
PID 1552 wrote to memory of 1920	1552	regsvr32.exe	wermgr.exe
PID 1552 wrote to memory of 1920	1552	regsvr32.exe	wermgr.exe
PID 1552 wrote to memory of 1920	1552	regsvr32.exe	wermgr.exe
PID 1552 wrote to memory of 1920	1552	regsvr32.exe	wermgr.exe
PID 1552 wrote to memory of 1920	1552	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\port\signs.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1624

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\port\signs.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1552

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1920

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1552-55-0x0000000000000000-mapping.dmp

Download
memory/1552-56-0x0000000075781000-0x0000000075783000-memory.dmp

Filesize
8KB

Download
memory/1552-57-0x0000000002150000-0x00000000021C3000-memory.dmp

Filesize
460KB

Download
memory/1552-58-0x0000000000420000-0x000000000044A000-memory.dmp

Filesize
168KB

Download
memory/1552-61-0x0000000000420000-0x000000000044A000-memory.dmp

Filesize
168KB

Download
memory/1624-54-0x000007FEFBDB1000-0x000007FEFBDB3000-memory.dmp

Filesize
8KB

Download
memory/1920-59-0x0000000000000000-mapping.dmp

Download
memory/1920-62-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1920-63-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download