11fd32429fea2095bb3d8f621f1348918adb8bae2a98216667ef4dfbede7f23e

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
07-08-2024 19:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe
Size

3.2MB
MD5

047da434b2a538d25cc27fdf104f5ddd
SHA1

da11a0d94e3199ce59375f944d67c3a48c1cd5d2
SHA256

11fd32429fea2095bb3d8f621f1348918adb8bae2a98216667ef4dfbede7f23e
SHA512

ce58c84be2eb14eeda63628ede773968a6804ad2e34fed6ffeb527f05adf64e6f5cc919cbffaa633429d338629f15a72bd5b17d446e72d5b908c57c7890d70ec
SSDEEP

49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NW:DBIKRAGRe5K2UZ6

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1604	f768a26.exe

Loads dropped DLL 9 IoCs

pid	Process
2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe
2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe
2924	WerFault.exe
2924	WerFault.exe
2924	WerFault.exe
2924	WerFault.exe
2924	WerFault.exe
2924	WerFault.exe
2924	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2924	1604	WerFault.exe	30

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	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f768a26.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe
2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe
1604	f768a26.exe
1604	f768a26.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 1604	2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe	30
PID 2104 wrote to memory of 1604	2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe	30
PID 2104 wrote to memory of 1604	2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe	30
PID 2104 wrote to memory of 1604	2104	2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe	30
PID 1604 wrote to memory of 2924	1604	f768a26.exe	32
PID 1604 wrote to memory of 2924	1604	f768a26.exe	32
PID 1604 wrote to memory of 2924	1604	f768a26.exe	32
PID 1604 wrote to memory of 2924	1604	f768a26.exe	32

C:\Users\Admin\AppData\Local\Temp\2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-07_047da434b2a538d25cc27fdf104f5ddd_hacktools_xiaoba.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f768a26.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f768a26.exe 259426870
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1604
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1604 -s 1456
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2924

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f768a26.exe

Filesize
3.2MB

MD5
ec8e065553e130cd8e8258cd7e4cd7f1

SHA1
bd8e783b5e9a2f389392ac1fbfe3453d39fc2d28

SHA256
b3bb4010013cb8cd77e21364f75936fe403575646eb264b6d30a730fab671be6

SHA512
007c5cb82a16a6b4bd1fd4ceada95c8ed8b741060a0584a02326b21d9e33e1523082336f21a796ee3b420b293a4d932cc013e930a0a8ecf3783809879b9e2220

Download Submit
memory/1604-12-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/1604-14-0x0000000074CBD000-0x0000000074CBE000-memory.dmp

Filesize
4KB

Download
memory/1604-42-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/1604-43-0x0000000074CBD000-0x0000000074CBE000-memory.dmp

Filesize
4KB

Download
memory/2104-0-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2104-1-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2104-10-0x0000000002A70000-0x0000000002E15000-memory.dmp

Filesize
3.6MB

Download
memory/2104-13-0x0000000002A70000-0x0000000002E15000-memory.dmp

Filesize
3.6MB

Download
memory/2104-15-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download