b4fa640fdcf458fb0b3a3aef66225bcc581e8be3b5538aad4341cd8b51e7c111

Resubmissions

07/09/2024, 19:30

240907-x73pestaqg 7

07/09/2024, 19:29

240907-x7hn9a1ajn 7

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 19:30

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Report Analysis Logs

General

Target

9d14d45b1c7ff364f29da917b355bd70N.exe
Size

9KB
MD5

9d14d45b1c7ff364f29da917b355bd70
SHA1

8e90c2f79fd5e5eb12ff9230936e6c91c449bd9b
SHA256

b4fa640fdcf458fb0b3a3aef66225bcc581e8be3b5538aad4341cd8b51e7c111
SHA512

aa89d9629e3cf4779f07dd368b4741a91a975ad82d0b5190020bce2ad72ff48f92f2ab4c548c2c1b5ac37d5b4ab47cb3f879f887851b61e83bc034d515167c44
SSDEEP

96:zb+u4l46fPl6C8w/Z3cy4cfnp35veaiUgCsGZkM6m2As1c4SYgXuN4yYjgAYX:WHO6V6CXZSYp0aiZCpc1ZSYgXu2fjmX

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	9d14d45b1c7ff364f29da917b355bd70N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	ffengh.exe

Executes dropped EXE 1 IoCs

pid	Process
4636	ffengh.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	9d14d45b1c7ff364f29da917b355bd70N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ffengh.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4024 wrote to memory of 4636	4024	9d14d45b1c7ff364f29da917b355bd70N.exe	84
PID 4024 wrote to memory of 4636	4024	9d14d45b1c7ff364f29da917b355bd70N.exe	84
PID 4024 wrote to memory of 4636	4024	9d14d45b1c7ff364f29da917b355bd70N.exe	84

C:\Users\Admin\AppData\Local\Temp\9d14d45b1c7ff364f29da917b355bd70N.exe
"C:\Users\Admin\AppData\Local\Temp\9d14d45b1c7ff364f29da917b355bd70N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4024
- C:\Users\Admin\AppData\Local\Temp\ffengh.exe
  "C:\Users\Admin\AppData\Local\Temp\ffengh.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

C:\Users\Admin\AppData\Local\Temp\ffengh.exe

Filesize
9KB

MD5
2bec0198dc26f4917942d7411ad0c69f

SHA1
15e56a0ea9ab76730155e0709b5a4495a0a7ce97

SHA256
bcae950fe39b0c29df0679aa43a0e83f8a0bf5ae0c1f2a935d9d4ef146b4423d

SHA512
4c44e5a4ccb1b8e11e253de15ba5b5ea09ff00e3568bfd9692374d659c63ee313dafa278e2853f59b24a5b6155d0bc00faaf0f47b004a019f8776f5ea5737d44

Download Submit
memory/4024-0-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4024-9-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download