qakbot | b4871e79db266613a46a4673509d24d8791b7021fc733a893b83ac28a749d46e

Analysis

max time kernel
136s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
03-08-2022 06:24

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General

Target

local.dll
Size

843KB
MD5

c8407e27ce9bf51688106a1fbe3643af
SHA1

1aa5cd097a19e7134f4a1566f77d089a718dfa6e
SHA256

4ba3ad5f455f832e3190e4f64569f91d8b0ade3181e7b17249fbfeb523352be3
SHA512

1167d1b0830b31825c3b91edc78e27783729cbdd3c0f240e935e76ffbb3d6cc364317aa8a50f6b7980012ee2cee1c19584d588fdfda3645fee9bbd44d7592d39

Score

10^/10

qakbot obama187 1654695312 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.688

Botnet

obama187

Campaign

1654695312

197.164.182.46:993

70.51.135.90:2222

187.251.132.144:22

37.186.54.254:995

80.11.74.81:2222

41.84.236.245:995

24.139.72.117:443

177.94.57.126:32101

37.34.253.233:443

186.90.153.162:2222

32.221.224.140:995

208.107.221.224:443

67.165.206.193:993

63.143.92.99:995

88.232.220.207:443

189.78.107.163:32101

74.14.5.179:2222

148.0.56.63:443

40.134.246.185:995

173.21.10.71:2222

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

1416 1984 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1984 rundll32.exe
1984 rundll32.exe

pid	pid_target	process	target process
1416	1984	WerFault.exe	rundll32.exe

pid	process
1984	rundll32.exe
1984	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 720 wrote to memory of 1984	720	rundll32.exe	rundll32.exe
PID 720 wrote to memory of 1984	720	rundll32.exe	rundll32.exe
PID 720 wrote to memory of 1984	720	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\local.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:720

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\local.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 748
3⤵
- Program crash
PID:1416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1984 -ip 1984
1⤵
PID:4204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1984-130-0x0000000000000000-mapping.dmp

Download
memory/1984-131-0x0000000004050000-0x0000000004072000-memory.dmp

Filesize
136KB

Download
memory/1984-132-0x0000000004010000-0x0000000004042000-memory.dmp

Filesize
200KB

Download
memory/1984-133-0x0000000004050000-0x0000000004072000-memory.dmp

Filesize
136KB

Download