3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b

Analysis

max time kernel
150s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18-02-2025 02:21

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General

Target

3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe
Size

1.1MB
MD5

0e90c7c0d54420a58998a5e6dfb0ecf1
SHA1

6b2889f49aa83bd04db89e3b4dc78455670c1272
SHA256

3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b
SHA512

72db605e5a75228decff4dcfcf988d9f0c8361679bebfdfb4721c782d9b8904ae0d33d94de31aca114dc50ff8d64435711298d202187a8de4602e1f48a458867
SSDEEP

24576:TV8oc0J58R3kckrNTywbfqiPACOedfHYNXNHA6Z:TV8fM8z4NL/ACOdHA4

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1268	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe
1268	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Peppercorns241\septobasidium.ini	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
972	1268	WerFault.exe	28

System Location Discovery: System Language Discovery 1 TTPs 1 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	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 972	1268	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe	29
PID 1268 wrote to memory of 972	1268	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe	29
PID 1268 wrote to memory of 972	1268	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe	29
PID 1268 wrote to memory of 972	1268	3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe	29

C:\Users\Admin\AppData\Local\Temp\3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe
"C:\Users\Admin\AppData\Local\Temp\3193967e6f4f4475cb744fece3bd2e7cdc6b3dce1694d0371e2865305ee3c97b.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1268 -s 360
  2⤵
  - Program crash
  PID:972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\nsp74C4.tmp\System.dll

Filesize
11KB

MD5
34442e1e0c2870341df55e1b7b3cccdc

SHA1
99b2fa21aead4b6ccd8ff2f6d3d3453a51d9c70c

SHA256
269d232712c86983336badb40b9e55e80052d8389ed095ebf9214964d43b6bb1

SHA512
4a8c57fb12997438b488b862f3fc9dc0f236e07bb47b2bce6053dcb03ac7ad171842f02ac749f02dda4719c681d186330524cd2953d33cb50854844e74b33d51

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