0adb1953bd10e62e72405141fa6a90be2b889dd44de47df5c7170c08fa2d8ed3

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 11:43

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General

Target

2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe
Size

3.2MB
MD5

97ddd4e9980552ab47415b851518fd92
SHA1

9ccaf5736000af9a60eebbc74444dd4883e5ddfa
SHA256

0adb1953bd10e62e72405141fa6a90be2b889dd44de47df5c7170c08fa2d8ed3
SHA512

f0d055ae936280facf40c99bc80d2ace7c2b4ae8b90d757ca42df13bb46d2758085d0596053f2a76c4cdad322be12f1058343ecf9ff52e0d6f8e8017a8374dbc
SSDEEP

49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NA:DBIKRAGRe5K2UZc

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2444	f7684ba.exe

Loads dropped DLL 9 IoCs

pid	Process
2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe
2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe
2688	WerFault.exe
2688	WerFault.exe
2688	WerFault.exe
2688	WerFault.exe
2688	WerFault.exe
2688	WerFault.exe
2688	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2688	2444	WerFault.exe	28

System Location Discovery: System Language Discovery 1 TTPs 2 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	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f7684ba.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe
2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe
2444	f7684ba.exe
2444	f7684ba.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2444	2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe	28
PID 2296 wrote to memory of 2444	2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe	28
PID 2296 wrote to memory of 2444	2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe	28
PID 2296 wrote to memory of 2444	2296	2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe	28
PID 2444 wrote to memory of 2688	2444	f7684ba.exe	30
PID 2444 wrote to memory of 2688	2444	f7684ba.exe	30
PID 2444 wrote to memory of 2688	2444	f7684ba.exe	30
PID 2444 wrote to memory of 2688	2444	f7684ba.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-17_97ddd4e9980552ab47415b851518fd92_hacktools_xiaoba.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f7684ba.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f7684ba.exe 259425481
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2444
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2444 -s 1448
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f7684ba.exe

Filesize
3.2MB

MD5
7ca4a090d726d2b1235a9a11f206b509

SHA1
605d5da844ac1491add7da7e2295f0cf706f83f7

SHA256
c0ecf54a24757a54b161370690b5fde3d65612ff8d93536dd8fee00cfa0e1e1f

SHA512
f73fb2170f1569b033d2a1aa44c83bcf8daf296f8540287f0204e72bf3827f892cbe5c1791e352ec54b193333052f21604abf87cc59a27626fe261c7c69e8f4c

Download Submit
memory/2296-0-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2296-1-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2296-9-0x0000000002AA0000-0x0000000002E45000-memory.dmp

Filesize
3.6MB

Download
memory/2296-13-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2444-12-0x0000000076F7D000-0x0000000076F7E000-memory.dmp

Filesize
4KB

Download
memory/2444-33-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2444-34-0x0000000076F7D000-0x0000000076F7E000-memory.dmp

Filesize
4KB

Download