qakbot | 48f69aa10efdcebd13a2aad2289dedd2f3f816f94de45de2ba10ab207121c167

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29-08-2024 00:18

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General

Target

feb042ff4c45047461ea862eaa2cb800N.dll
Size

453KB
MD5

feb042ff4c45047461ea862eaa2cb800
SHA1

161d1567f1310168b98012c1433f13f26532e574
SHA256

48f69aa10efdcebd13a2aad2289dedd2f3f816f94de45de2ba10ab207121c167
SHA512

7df910bd2df3a283378d40b1d44dea9edef2542ef6d69acf0526445084478d4707b7e1a5162b31288501964583c88c46a5ef92cc624e2b438844a568e1570aa0
SSDEEP

6144:jrywOE71J8JRO+njE2X2J/7vKsakTixuu8njF/EeBfCFHp:e+1+lFGwuu8njF/EqfCFHp

Score

10^/10

qakbot clinton25 1622023384 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

clinton25

Campaign

1622023384

197.45.110.165:995

24.122.166.173:443

47.22.148.6:443

45.63.107.192:995

149.28.99.97:995

71.187.170.235:443

100.2.123.234:443

96.61.23.88:995

75.67.192.125:443

122.58.117.81:995

136.232.34.70:443

140.82.49.12:443

86.220.62.251:2222

68.186.192.69:443

92.59.35.196:2222

207.246.116.237:8443

207.246.77.75:995

144.202.38.185:995

207.246.77.75:443

207.246.77.75:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4972	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4556	regsvr32.exe
4556	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4556	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 4556	5088	regsvr32.exe	91
PID 5088 wrote to memory of 4556	5088	regsvr32.exe	91
PID 5088 wrote to memory of 4556	5088	regsvr32.exe	91
PID 4556 wrote to memory of 1736	4556	regsvr32.exe	97
PID 4556 wrote to memory of 1736	4556	regsvr32.exe	97
PID 4556 wrote to memory of 1736	4556	regsvr32.exe	97
PID 4556 wrote to memory of 1736	4556	regsvr32.exe	97
PID 4556 wrote to memory of 1736	4556	regsvr32.exe	97
PID 1736 wrote to memory of 4972	1736	explorer.exe	98
PID 1736 wrote to memory of 4972	1736	explorer.exe	98
PID 1736 wrote to memory of 4972	1736	explorer.exe	98

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\feb042ff4c45047461ea862eaa2cb800N.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5088
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\feb042ff4c45047461ea862eaa2cb800N.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4556
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1736
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tfkfwlcjyy /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\feb042ff4c45047461ea862eaa2cb800N.dll\"" /SC ONCE /Z /ST 00:21 /ET 00:33
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4972

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4448,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=4360 /prefetch:8
1⤵
PID:1568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1736-2-0x0000000000FA0000-0x0000000000FDD000-memory.dmp

Filesize
244KB

Download
memory/1736-5-0x0000000000FA0000-0x0000000000FDD000-memory.dmp

Filesize
244KB

Download
memory/1736-7-0x0000000000FA0000-0x0000000000FDD000-memory.dmp

Filesize
244KB

Download
memory/1736-6-0x0000000000FA0000-0x0000000000FDD000-memory.dmp

Filesize
244KB

Download
memory/1736-9-0x0000000000FA0000-0x0000000000FDD000-memory.dmp

Filesize
244KB

Download
memory/4556-0-0x0000000000FA0000-0x0000000001000000-memory.dmp

Filesize
384KB

Download
memory/4556-1-0x0000000010000000-0x0000000010060000-memory.dmp

Filesize
384KB

Download
memory/4556-4-0x0000000000FA0000-0x0000000001000000-memory.dmp

Filesize
384KB

Download