ac9a75da9c85e6fad0ee7252e9ab11dcb714822456ed07d12f159f97a6002deb

Analysis

max time kernel
120s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 18:01

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General

Target

3bfe0bf60a3cf48cd4c914030796deb0N.exe
Size

20KB
MD5

3bfe0bf60a3cf48cd4c914030796deb0
SHA1

ff7bb48583e86d4af5935339486d37f7d42c2407
SHA256

ac9a75da9c85e6fad0ee7252e9ab11dcb714822456ed07d12f159f97a6002deb
SHA512

48ee4b00dcef3cbb7e89ed276fd7034cbd47de98567bbe037aa2cc1bbebc95e5f254a36365155ba4e1b8f03bd0f40d4a7c983b9196b98544c0f87636ba88ac33
SSDEEP

384:OI/t6vqxuhenoPYpr/LjggggggLvggggggggUaoclh:O2tmhSsYvggggggLvggggggggUaocr

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2636	vokfg.exe

Loads dropped DLL 1 IoCs

pid	Process
2964	3bfe0bf60a3cf48cd4c914030796deb0N.exe

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

System Information Discovery
T1082

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	3bfe0bf60a3cf48cd4c914030796deb0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vokfg.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2636	2964	3bfe0bf60a3cf48cd4c914030796deb0N.exe	30
PID 2964 wrote to memory of 2636	2964	3bfe0bf60a3cf48cd4c914030796deb0N.exe	30
PID 2964 wrote to memory of 2636	2964	3bfe0bf60a3cf48cd4c914030796deb0N.exe	30
PID 2964 wrote to memory of 2636	2964	3bfe0bf60a3cf48cd4c914030796deb0N.exe	30

C:\Users\Admin\AppData\Local\Temp\3bfe0bf60a3cf48cd4c914030796deb0N.exe
"C:\Users\Admin\AppData\Local\Temp\3bfe0bf60a3cf48cd4c914030796deb0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Users\Admin\AppData\Local\Temp\vokfg.exe
  "C:\Users\Admin\AppData\Local\Temp\vokfg.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2636

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\vokfg.exe

Filesize
20KB

MD5
12e8da9212a63d5ee3c58137e2bfc979

SHA1
85cc64e57eff7047131550d21c0cbcf32d1cecd1

SHA256
c85f978089cc3ed66b5f8265f268b32ff29326201716878fe19201485a94df50

SHA512
de4c7bd70a26dba3790b4f1e43b813b48af4e77562c2379ab6065f1cd3fa0853da1c6c24510a60f98b965251e84b6a5d83344ca087f111f8ea00b97dba7dbd50

Download Submit
memory/2636-10-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2636-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2964-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2964-2-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2964-9-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download