qakbot | 99d8ca9f4bc62b21756a6de6dc90348fdfba32449a59761de31e038285ddd515

General

Target

96ba900da741fa0440328467379e7000N.dll
Size

1.1MB
MD5

96ba900da741fa0440328467379e7000
SHA1

ffb308bd148afa14db0d45f04cc31f8b519966f7
SHA256

99d8ca9f4bc62b21756a6de6dc90348fdfba32449a59761de31e038285ddd515
SHA512

c066fdd4c74dc73030965997d3c23764139519d00a8bd3239e20874f69570374c54019b71423bb5484e1f50f87d33a129eb3265b76b5bf1b673584731ebd4aad
SSDEEP

24576:m0u/lKPLdtj+bZLx1GRFqCbQ45N3OEP+9Gy:m0ilkaz4bx02N3l+9Gy

Score

10^/10

qakbot obama53 1622707574 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

obama53

Campaign

1622707574

C2

71.187.170.235:443

197.45.110.165:995

96.61.23.88:995

122.58.117.81:995

184.185.103.157:443

136.232.34.70:443

92.96.3.180:2078

83.196.56.65:2222

105.198.236.101:443

24.179.77.236:443

75.67.192.125:443

71.163.222.223:443

24.152.219.253:995

47.22.148.6:443

92.59.35.196:2222

149.28.101.90:443

149.28.98.196:2222

45.32.211.207:995

144.202.38.185:443

45.77.115.208:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

2648 regsvr32.exe

pid	process
2648	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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

Processes:

rundll32.exeexplorer.exeschtasks.exeregsvr32.exe

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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.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

Processes:

schtasks.exe

pid process

2860 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

2964 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2964 rundll32.exe

pid	process
2860	schtasks.exe

pid	process
2964	rundll32.exe

pid	process
2964	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2820 wrote to memory of 2964	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2964	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2964	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2964	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2964	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2964	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2964	2820	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 2880	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 2880	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 2880	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 2880	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 2880	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 2880	2964	rundll32.exe	explorer.exe
PID 2880 wrote to memory of 2860	2880	explorer.exe	schtasks.exe
PID 2880 wrote to memory of 2860	2880	explorer.exe	schtasks.exe
PID 2880 wrote to memory of 2860	2880	explorer.exe	schtasks.exe
PID 2880 wrote to memory of 2860	2880	explorer.exe	schtasks.exe
PID 2492 wrote to memory of 1616	2492	taskeng.exe	regsvr32.exe
PID 2492 wrote to memory of 1616	2492	taskeng.exe	regsvr32.exe
PID 2492 wrote to memory of 1616	2492	taskeng.exe	regsvr32.exe
PID 2492 wrote to memory of 1616	2492	taskeng.exe	regsvr32.exe
PID 2492 wrote to memory of 1616	2492	taskeng.exe	regsvr32.exe
PID 1616 wrote to memory of 2648	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 2648	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 2648	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 2648	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 2648	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 2648	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 2648	1616	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\96ba900da741fa0440328467379e7000N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\96ba900da741fa0440328467379e7000N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2964
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2880
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ijajfwcus /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\96ba900da741fa0440328467379e7000N.dll\"" /SC ONCE /Z /ST 07:07 /ET 07:19
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2860

C:\Windows\system32\taskeng.exe
taskeng.exe {657A17CA-2E8C-479A-B641-B63D18732CAF} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\96ba900da741fa0440328467379e7000N.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1616
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\96ba900da741fa0440328467379e7000N.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\96ba900da741fa0440328467379e7000N.dll

Filesize
1.1MB

MD5
4df9b157b2652d20c91e9e3292f72dab

SHA1
cd8a00f1015c7d99d47f6be56bba98b0b628bd61

SHA256
89506029bd6d527a65757eb00c8ae6b2270ebf0316f1f513375c5eff065d12d9

SHA512
96c04e50f0c6d0e08c04d299741796d0bb6f70076a2d27ca2ac450627d6b0b779fccfd0905c6920ed7f71e9ed364b6e63e7e602374a958d8731584521bc40564

Download Submit
memory/2880-4-0x0000000000100000-0x0000000000102000-memory.dmp

Filesize
8KB

Download
memory/2880-6-0x0000000000B30000-0x0000000000B31000-memory.dmp

Filesize
4KB

Download
memory/2880-8-0x0000000000B00000-0x0000000000D81000-memory.dmp

Filesize
2.5MB

Download
memory/2880-9-0x00000000000C0000-0x00000000000FD000-memory.dmp

Filesize
244KB

Download
memory/2880-11-0x00000000000C0000-0x00000000000FD000-memory.dmp

Filesize
244KB

Download
memory/2880-10-0x00000000000C0000-0x00000000000FD000-memory.dmp

Filesize
244KB

Download
memory/2964-0-0x0000000074258000-0x000000007425C000-memory.dmp

Filesize
16KB

Download
memory/2964-3-0x0000000074140000-0x0000000074668000-memory.dmp

Filesize
5.2MB

Download
memory/2964-1-0x0000000074140000-0x0000000074668000-memory.dmp

Filesize
5.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads