qakbot | 779b0016aeb24e00b5ca3282434932fbab38c53061ed49d49e6ee5a6146f027b

Analysis

max time kernel
90s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
27-06-2022 08:40

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General

Target

5c0289c750aaa596d9b87315b0fefba8cfcd2a3d0e2d820efc8c1dff94ce77a7.dll
Size

719KB
MD5

e004d073b16a82a2eb51d88cc48d53bb
SHA1

81cbcb2dfe8815c3d410c28acae2079cfeb4bdea
SHA256

5c0289c750aaa596d9b87315b0fefba8cfcd2a3d0e2d820efc8c1dff94ce77a7
SHA512

e12a91c97ba334a21f5e83565bdabe093463273bd50e939070ba6d6b917798e792f588130198b6371c1c562eea81081c291884610c4b9a28c13d1e890b6c1a7a

Score

10^/10

qakbot aa 1656051427 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

Campaign

1656051427

217.128.122.65:2222

24.43.99.75:443

67.209.195.198:443

208.107.221.224:443

70.46.220.114:443

32.221.224.140:995

88.241.122.55:443

186.90.153.162:2222

148.64.96.100:443

197.87.182.93:443

39.44.30.209:995

67.165.206.193:993

118.161.2.13:995

111.125.245.116:995

104.34.212.7:32103

86.200.151.188:2222

41.228.22.180:443

94.59.15.180:2222

24.178.196.158:2222

182.191.92.203:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

4416 1804 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1804 rundll32.exe
1804 rundll32.exe

pid	pid_target	process	target process
4416	1804	WerFault.exe	rundll32.exe

pid	process
1804	rundll32.exe
1804	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3148 wrote to memory of 1804	3148	rundll32.exe	rundll32.exe
PID 3148 wrote to memory of 1804	3148	rundll32.exe	rundll32.exe
PID 3148 wrote to memory of 1804	3148	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c0289c750aaa596d9b87315b0fefba8cfcd2a3d0e2d820efc8c1dff94ce77a7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3148

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c0289c750aaa596d9b87315b0fefba8cfcd2a3d0e2d820efc8c1dff94ce77a7.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 708
3⤵
- Program crash
PID:4416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1804 -ip 1804
1⤵
PID:4256

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1804-130-0x0000000000000000-mapping.dmp

Download
memory/1804-131-0x0000000001F70000-0x0000000002020000-memory.dmp

Filesize
704KB

Download
memory/1804-132-0x00000000026A0000-0x00000000026C2000-memory.dmp

Filesize
136KB

Download
memory/1804-133-0x0000000002200000-0x0000000002236000-memory.dmp

Filesize
216KB

Download
memory/1804-134-0x00000000026A0000-0x00000000026C2000-memory.dmp

Filesize
136KB

Download