519d0f180787160012c380b2be352281c0adffe2dfbaa3855633680e35c01b32

Analysis

max time kernel
120s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 10:16

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General

Target

6ac27aa3dacf2a5c77d81283512e4d20N.exe
Size

88KB
MD5

6ac27aa3dacf2a5c77d81283512e4d20
SHA1

cd81db5e12742dd842c735d154b9d937c16feb85
SHA256

519d0f180787160012c380b2be352281c0adffe2dfbaa3855633680e35c01b32
SHA512

c2bd0dbda6530a5fe692357f8972aad236f7540220ea705018d962a81ed1c75b80b239e4f03d663c6c89a06e537bbf8f98e1d1b047ef782119029f7fca4ae765
SSDEEP

1536:IGsBuoFn7UZ+LtdgI2MyzNORQtOflIwoHNV2XBFV72B4lA7ZsbI8zNj:IGjot7UQLtdgI2MyzNORQtOflIwoHNVu

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	6ac27aa3dacf2a5c77d81283512e4d20N.exe

Executes dropped EXE 1 IoCs

pid	Process
1692	kgfdfjdk.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	kgfdfjdk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6ac27aa3dacf2a5c77d81283512e4d20N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3816 wrote to memory of 1692	3816	6ac27aa3dacf2a5c77d81283512e4d20N.exe	85
PID 3816 wrote to memory of 1692	3816	6ac27aa3dacf2a5c77d81283512e4d20N.exe	85
PID 3816 wrote to memory of 1692	3816	6ac27aa3dacf2a5c77d81283512e4d20N.exe	85

C:\Users\Admin\AppData\Local\Temp\6ac27aa3dacf2a5c77d81283512e4d20N.exe
"C:\Users\Admin\AppData\Local\Temp\6ac27aa3dacf2a5c77d81283512e4d20N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3816
- C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe
  "C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1692

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\kgfdfjdk.exe

Filesize
88KB

MD5
f808bf0068cfb7917233eb26336384e0

SHA1
7630c40d12d2daba495bd2fd26afc087eb1fae34

SHA256
db91beaf4ae900eec4fe0eaab6809e6abfc76d6138a1d92e65cc1ff7bacc240c

SHA512
2c49b2c7fdca3a311f20d5d4024887c8cfce2cc2df8791d1de680b1f156dc7a26746ab8998b810b032535c966158739167b9afcfd06ea7a0d14b7986df2b2730

Download Submit
memory/1692-11-0x0000000000590000-0x0000000000595000-memory.dmp

Filesize
20KB

Download
memory/1692-12-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download
memory/3816-0-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download
memory/3816-1-0x00000000006D0000-0x00000000006D5000-memory.dmp

Filesize
20KB

Download
memory/3816-10-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download