qakbot | 4c8e89fcad82ff8b2b6bba0626caf43e8e7e776718f053fc50c256ae9fa35f70

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2022 12:40

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General

Target

JG.js
Size

10KB
MD5

6058a64332831c510b20951ccd49e839
SHA1

6e42d13ca4a86c289c0d956db7eaca609ade5ee8
SHA256

3b00174d5b42adf5da7fe896ce8baae14d67c52f79c49eed82bdf87e3a28d625
SHA512

d48ddc0599a8df1771a5c4b4ed605c56b439e00b76dde58b2a2305e0a7b7a027814a603b63530331837e958d63cdd0027f110dad742d69fc1a9cb636c2a8eca8
SSDEEP

192:7GwSLj5Uravgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:7G/5Kk785UIhp/KTMhSeYmn2jiu5EjPH

Score

10^/10

qakbot bb07 1669024152 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB07

Campaign

1669024152

69.119.123.159:2222

197.148.17.17:2078

174.104.184.149:443

12.172.173.82:995

91.68.227.219:443

85.241.180.94:443

83.7.53.150:443

213.22.188.57:2222

71.46.234.170:443

190.75.150.58:2222

86.98.15.100:995

89.115.196.99:443

83.31.254.67:2222

46.162.109.183:443

2.84.98.228:2222

78.69.251.252:2222

12.172.173.82:465

75.143.236.149:443

47.229.96.60:443

80.121.8.212:995

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-1-5-21-929662420-1054238289-2961194603-1000\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

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	wscript.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
2400	regsvr32.exe
2400	regsvr32.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe
2480	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2400 regsvr32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

wscript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4572 wrote to memory of 4624	4572	wscript.exe	regsvr32.exe
PID 4572 wrote to memory of 4624	4572	wscript.exe	regsvr32.exe
PID 4624 wrote to memory of 2400	4624	regsvr32.exe	regsvr32.exe
PID 4624 wrote to memory of 2400	4624	regsvr32.exe	regsvr32.exe
PID 4624 wrote to memory of 2400	4624	regsvr32.exe	regsvr32.exe
PID 2400 wrote to memory of 2480	2400	regsvr32.exe	wermgr.exe
PID 2400 wrote to memory of 2480	2400	regsvr32.exe	wermgr.exe
PID 2400 wrote to memory of 2480	2400	regsvr32.exe	wermgr.exe
PID 2400 wrote to memory of 2480	2400	regsvr32.exe	wermgr.exe
PID 2400 wrote to memory of 2480	2400	regsvr32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\JG.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4572

C:\Windows\System32\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" almond\lemur.temp
2⤵
- Suspicious use of WriteProcessMemory
PID:4624

C:\Windows\SysWOW64\regsvr32.exe
almond\lemur.temp
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2400

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:2480

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2400-133-0x0000000000000000-mapping.dmp

Download
memory/2400-134-0x0000000000DA0000-0x0000000000DCB000-memory.dmp

Filesize
172KB

Download
memory/2400-135-0x0000000002700000-0x000000000272A000-memory.dmp

Filesize
168KB

Download
memory/2400-137-0x0000000002700000-0x000000000272A000-memory.dmp

Filesize
168KB

Download
memory/2480-136-0x0000000000000000-mapping.dmp

Download
memory/2480-138-0x00000000009C0000-0x00000000009EA000-memory.dmp

Filesize
168KB

Download
memory/2480-139-0x00000000009C0000-0x00000000009EA000-memory.dmp

Filesize
168KB

Download
memory/4624-132-0x0000000000000000-mapping.dmp

Download