qakbot | 7fb20a58594139dbbc336b804fea50557444cb1eb28cb3b03ca92bfb3d453b81

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
15-11-2022 20:10

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General

Target

CV.vbs
Size

9KB
MD5

cf1bab825bcb71752c374e6263e3aca5
SHA1

5bdc61ddcaadb2ff92d0e63b53c84e195c1b2c55
SHA256

e4361dd0918b91dbd3f22c4a8559621311a7900e634d13b1aef4d852e61521b4
SHA512

ea4a7520ae962b8f6387f55c18891f8d96e08ca5ce97a2596164b7e1331a65389bac0dcd06da5556dfe389f34ff52caa0ce87a569b1a8eb87bbc04002224aa57
SSDEEP

192:mEWseSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:H041ajrcpE4rocCMhidGpPGmX0jWbX

Score

10^/10

qakbot bb06 1668492308 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.27

Botnet

BB06

Campaign

1668492308

49.175.72.56:443

81.229.117.95:2222

47.41.154.250:443

69.133.162.35:443

84.35.26.14:995

68.47.128.161:443

156.217.219.147:995

87.65.160.87:995

174.101.111.4:443

82.127.174.33:2222

91.169.12.198:32100

24.28.121.122:443

157.231.42.190:995

90.89.95.158:2222

74.33.84.227:443

24.64.114.59:2222

80.13.179.151:2222

64.207.237.118:443

24.206.27.39:443

170.253.25.35:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WScript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	WScript.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
2160	regsvr32.exe
2160	regsvr32.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe
1260	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2160 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4856 wrote to memory of 2252	4856	WScript.exe	regsvr32.exe
PID 4856 wrote to memory of 2252	4856	WScript.exe	regsvr32.exe
PID 2252 wrote to memory of 2160	2252	regsvr32.exe	regsvr32.exe
PID 2252 wrote to memory of 2160	2252	regsvr32.exe	regsvr32.exe
PID 2252 wrote to memory of 2160	2252	regsvr32.exe	regsvr32.exe
PID 2160 wrote to memory of 1260	2160	regsvr32.exe	wermgr.exe
PID 2160 wrote to memory of 1260	2160	regsvr32.exe	wermgr.exe
PID 2160 wrote to memory of 1260	2160	regsvr32.exe	wermgr.exe
PID 2160 wrote to memory of 1260	2160	regsvr32.exe	wermgr.exe
PID 2160 wrote to memory of 1260	2160	regsvr32.exe	wermgr.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\CV.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" inducted\\dupers.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2252
- - C:\Windows\SysWOW64\regsvr32.exe
    inducted\\dupers.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2160
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1260

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1260-136-0x0000000000000000-mapping.dmp

Download
memory/1260-138-0x0000000000C60000-0x0000000000C8A000-memory.dmp

Filesize
168KB

Download
memory/1260-139-0x0000000000C60000-0x0000000000C8A000-memory.dmp

Filesize
168KB

Download
memory/2160-133-0x0000000000000000-mapping.dmp

Download
memory/2160-134-0x0000000002D40000-0x0000000002D6E000-memory.dmp

Filesize
184KB

Download
memory/2160-135-0x0000000002D70000-0x0000000002D9A000-memory.dmp

Filesize
168KB

Download
memory/2160-137-0x0000000002D70000-0x0000000002D9A000-memory.dmp

Filesize
168KB

Download
memory/2252-132-0x0000000000000000-mapping.dmp

Download