e19d08069067590812eed72788ef59415858e8f0c813778250cfffaf262c25be

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02-09-2024 23:54

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General

Target

2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe
Size

3.2MB
MD5

8addab5319dd66906ba0e9ceb759a09e
SHA1

25b264611a8f76840a76392c1c7790f47f4d1c4b
SHA256

e19d08069067590812eed72788ef59415858e8f0c813778250cfffaf262c25be
SHA512

a431e560e7094a1a1cd7c82c6cf84d2440957ae0eb5cff21f23f726e682b2fbc327779901f17565595c2dcca812eccf4fad60b2912a62228dfd6e0b4db7fca91
SSDEEP

49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NR:DBIKRAGRe5K2UZV

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2572	f769e23.exe

Loads dropped DLL 9 IoCs

pid	Process
2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe
2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe
2888	WerFault.exe
2888	WerFault.exe
2888	WerFault.exe
2888	WerFault.exe
2888	WerFault.exe
2888	WerFault.exe
2888	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2888	2572	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	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f769e23.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe
2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe
2572	f769e23.exe
2572	f769e23.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2572	2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe	30
PID 2084 wrote to memory of 2572	2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe	30
PID 2084 wrote to memory of 2572	2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe	30
PID 2084 wrote to memory of 2572	2084	2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe	30
PID 2572 wrote to memory of 2888	2572	f769e23.exe	32
PID 2572 wrote to memory of 2888	2572	f769e23.exe	32
PID 2572 wrote to memory of 2888	2572	f769e23.exe	32
PID 2572 wrote to memory of 2888	2572	f769e23.exe	32

C:\Users\Admin\AppData\Local\Temp\2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-02_8addab5319dd66906ba0e9ceb759a09e_hacktools_xiaoba.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f769e23.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f769e23.exe 259431971
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2572
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 1460
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2888

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\f769e23.exe

Filesize
3.2MB

MD5
d886a71350c77afcdace19a2a8bba500

SHA1
430cf0bb81f3bc179821aaa930c4005f9d21b13f

SHA256
393b5cc4b11d7e30fdbb54af58fede8519e9b3aeccd9b49edd2027969f476845

SHA512
a287707dcf5a1d795ba3d9588eb1063f4647cc8203addfd36381d6285eee158aa1d1c1edcce148399277de8f5c242662664fcfd54f2529ae40db02dfc66242f6

Download Submit
memory/2084-0-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2084-1-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2084-12-0x0000000002B40000-0x0000000002EE5000-memory.dmp

Filesize
3.6MB

Download
memory/2084-11-0x0000000002B40000-0x0000000002EE5000-memory.dmp

Filesize
3.6MB

Download
memory/2084-16-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2572-13-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2572-15-0x0000000075F7D000-0x0000000075F7E000-memory.dmp

Filesize
4KB

Download
memory/2572-43-0x0000000000400000-0x00000000007A5000-memory.dmp

Filesize
3.6MB

Download
memory/2572-44-0x0000000075F7D000-0x0000000075F7E000-memory.dmp

Filesize
4KB

Download