qakbot | d3d897fd4e8e0d4778e3a560339d22090ee58147894d30e425548018e356987e

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 17:38

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General

Target

d3d897fd4e8e0d4778e3a560339d22090ee58147894d30e425548018e356987e.dll
Size

1.6MB
MD5

ac4264db143bd7eeacd1b7feaaa56620
SHA1

8b29cd8712933385c644711ed389af140efc309c
SHA256

d3d897fd4e8e0d4778e3a560339d22090ee58147894d30e425548018e356987e
SHA512

d61f1d896e36bf2928f078e36476c4ae5c1acd5f4ef4dc9bad234b88a1f14273ac422bdf8e98f531b46bf01f726a6f378c58356946ed031c878071cfd95642a0
SSDEEP

24576:29mB+XxJ7zUqNS8KqCx2ffNrC0O60+bPzTk1wK7TpKs99:2UBav7zbS8JCx2fftCv6JLwJ7FKs99

Score

10^/10

qakbot tr 1634541613 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

Campaign

1634541613

120.150.218.241:995

24.119.214.7:443

103.143.8.71:443

81.241.252.59:2078

81.250.153.227:2222

174.54.193.186:443

73.52.50.32:443

39.49.122.240:995

86.220.112.26:2222

103.82.211.39:465

78.191.38.33:995

216.201.162.158:443

181.118.183.94:443

66.177.215.152:0

208.78.220.143:443

94.200.181.154:443

136.232.34.70:443

136.143.11.232:443

81.213.59.22:443

103.82.211.39:990

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot family
qakbot
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	rundll32.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
1968	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1028	rundll32.exe
1028	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1028	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3084 wrote to memory of 1028	3084	rundll32.exe	83
PID 3084 wrote to memory of 1028	3084	rundll32.exe	83
PID 3084 wrote to memory of 1028	3084	rundll32.exe	83
PID 1028 wrote to memory of 740	1028	rundll32.exe	91
PID 1028 wrote to memory of 740	1028	rundll32.exe	91
PID 1028 wrote to memory of 740	1028	rundll32.exe	91
PID 1028 wrote to memory of 740	1028	rundll32.exe	91
PID 1028 wrote to memory of 740	1028	rundll32.exe	91
PID 740 wrote to memory of 1968	740	explorer.exe	92
PID 740 wrote to memory of 1968	740	explorer.exe	92
PID 740 wrote to memory of 1968	740	explorer.exe	92

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d897fd4e8e0d4778e3a560339d22090ee58147894d30e425548018e356987e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d897fd4e8e0d4778e3a560339d22090ee58147894d30e425548018e356987e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1028
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:740
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tqjblqamua /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\d3d897fd4e8e0d4778e3a560339d22090ee58147894d30e425548018e356987e.dll\"" /SC ONCE /Z /ST 17:41 /ET 17:53
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1968

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/740-6-0x0000000001140000-0x0000000001161000-memory.dmp

Filesize
132KB

Download
memory/740-10-0x0000000001140000-0x0000000001161000-memory.dmp

Filesize
132KB

Download
memory/740-11-0x0000000001140000-0x0000000001161000-memory.dmp

Filesize
132KB

Download
memory/740-12-0x0000000001140000-0x0000000001161000-memory.dmp

Filesize
132KB

Download
memory/740-14-0x0000000001140000-0x0000000001161000-memory.dmp

Filesize
132KB

Download
memory/1028-0-0x0000000074B90000-0x0000000074D3B000-memory.dmp

Filesize
1.7MB

Download
memory/1028-1-0x0000000074D20000-0x0000000074D26000-memory.dmp

Filesize
24KB

Download
memory/1028-2-0x0000000074B90000-0x0000000074D3B000-memory.dmp

Filesize
1.7MB

Download
memory/1028-3-0x0000000074B90000-0x0000000074D3B000-memory.dmp

Filesize
1.7MB

Download
memory/1028-5-0x0000000074B90000-0x0000000074D3B000-memory.dmp

Filesize
1.7MB

Download