d3a28df6527c14420eb1e62b045ba72a3ee1bb0e66f2bd3cb509ebb0fa000171

Analysis

max time kernel
37s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 18:52

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General

Target

2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe
Size

3.2MB
MD5

316b789daf9c9c19dc2321b36e0187e7
SHA1

d859a67160dbd7c5336651f6075dd204b9d523ae
SHA256

d3a28df6527c14420eb1e62b045ba72a3ee1bb0e66f2bd3cb509ebb0fa000171
SHA512

cde5752333bab7d773d1e55e957762aa010fdf6a7a6050e1d844817646c419d7ede13c6882cb1970c0314a9b505c8a37861972ea33ecf6c9770f5eff44c3e88d
SSDEEP

49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NG:DBIKRAGRe5K2UZy

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2072	f779a9a.exe

Loads dropped DLL 9 IoCs

pid	Process
1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe
1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe
2568	WerFault.exe
2568	WerFault.exe
2568	WerFault.exe
2568	WerFault.exe
2568	WerFault.exe
2568	WerFault.exe
2568	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2568	2072	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	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f779a9a.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe
1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe
2072	f779a9a.exe
2072	f779a9a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 2072	1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe	30
PID 1284 wrote to memory of 2072	1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe	30
PID 1284 wrote to memory of 2072	1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe	30
PID 1284 wrote to memory of 2072	1284	2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe	30
PID 2072 wrote to memory of 2568	2072	f779a9a.exe	32
PID 2072 wrote to memory of 2568	2072	f779a9a.exe	32
PID 2072 wrote to memory of 2568	2072	f779a9a.exe	32
PID 2072 wrote to memory of 2568	2072	f779a9a.exe	32

C:\Users\Admin\AppData\Local\Temp\2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-28_316b789daf9c9c19dc2321b36e0187e7_hacktools_xiaoba.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1284
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f779a9a.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f779a9a.exe 259496618
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2072
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 1480
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2568

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

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Downloads

\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f779a9a.exe

Filesize
3.2MB

MD5
b2ab40f308ce2513dbddc24d3f79c68b

SHA1
aae416851c40b756b685ad486b2fbcad5b2da19e

SHA256
d13ef548055abd2e740febf27ff61af92d1380f42471bbc3af764cb22581bc7d

SHA512
e6c1de6a3ebcd0c816aa47becd0d7460e5b8e892a7491c53a222fd98b29ef36fa49e51279155dc87b31d6624c58a7619b7b38b42d37d09d18209813d26ed259f

Download Submit
memory/1284-0-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/1284-1-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/1284-12-0x0000000002840000-0x0000000002BE5000-memory.dmp

Filesize
3.6MB

Download
memory/1284-14-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2072-11-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2072-13-0x0000000074B0D000-0x0000000074B0E000-memory.dmp

Filesize
4KB

Download
memory/2072-43-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2072-44-0x0000000074B0D000-0x0000000074B0E000-memory.dmp

Filesize
4KB

Download