qakbot | 799b7a01e7941fa8baf90b3bc4c6397ca2974429b835949540b0b88162f4fc81

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2023 09:17

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General

Target

disprovable.dll
Size

695KB
MD5

7f848e8045da39b62f447cfefcfbc4d0
SHA1

19434176868e295ae703d60e61751d9f755831bd
SHA256

799b7a01e7941fa8baf90b3bc4c6397ca2974429b835949540b0b88162f4fc81
SHA512

a98f36849b10d34a67dddb6e604385ddb8759cbe31027a5da4d53267289b0e43cc53f05b2e54ec4309bbd2dcb7ba86ef0fa1cde2bb5dc23ebd61db10cb96c6a8
SSDEEP

12288:nieL1vc1PdFjpmw5qS6xnGWPE/N285UT+QD1lNMA:i81IFnqnPEl5w9M

Score

10^/10

qakbot obama207 1664363417 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.895

Botnet

obama207

Campaign

1664363417

217.165.146.158:993

41.97.179.58:443

86.132.13.49:2078

197.203.50.195:443

85.245.143.94:443

86.196.181.62:2222

102.190.190.242:995

105.184.133.198:995

179.111.23.186:32101

179.251.119.206:995

84.3.85.30:443

39.44.5.104:995

197.41.235.69:995

193.3.19.137:443

186.81.122.168:443

103.173.121.17:443

41.104.80.233:443

102.189.184.12:995

156.199.90.139:443

14.168.180.223:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2704	2004	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4348 wrote to memory of 2004	4348	rundll32.exe	83
PID 4348 wrote to memory of 2004	4348	rundll32.exe	83
PID 4348 wrote to memory of 2004	4348	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\disprovable.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4348
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\disprovable.dll,#1
  2⤵
  PID:2004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 664
    3⤵
    - Program crash
    PID:2704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2004 -ip 2004
1⤵
PID:2952

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2004-0-0x0000000000970000-0x0000000000971000-memory.dmp

Filesize
4KB

Download
memory/2004-3-0x0000000002980000-0x00000000029A2000-memory.dmp

Filesize
136KB

Download
memory/2004-2-0x0000000002980000-0x00000000029A2000-memory.dmp

Filesize
136KB

Download
memory/2004-1-0x00000000025C0000-0x0000000002602000-memory.dmp

Filesize
264KB

Download
memory/2004-4-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2004-5-0x00000000025C0000-0x0000000002602000-memory.dmp

Filesize
264KB

Download