18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
22/04/2024, 19:16

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General

Target

18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab.exe
Size

80KB
MD5

e951ad7440c037cc261998c4ea03c63a
SHA1

302fb0a5751a04d3541328cac194aa8fc70309c0
SHA256

18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab
SHA512

5dd9147b707db7066b85c9c4909e17bc74d307b780d81ff84953b184758c9c6db00a816615331f0e1ee0a38c872f8d6a84d2726c772a50355d10e174ec6b8d56
SSDEEP

1536:IGsBuoFn7UZ+LtdgI2MyzNORQtOflIwoHNV2XBFV72B4lA7ZsbI8i:IGjot7UQLtdgI2MyzNORQtOflIwoHNVZ

Score

7^/10

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-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab.exe

Executes dropped EXE 1 IoCs

pid	Process
5072	kgfdfjdk.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 5072	5088	18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab.exe	86
PID 5088 wrote to memory of 5072	5088	18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab.exe	86
PID 5088 wrote to memory of 5072	5088	18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab.exe	86

C:\Users\Admin\AppData\Local\Temp\18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab.exe
"C:\Users\Admin\AppData\Local\Temp\18f16dcb0924018a435bfe3c5322c97874f2db38b58a174dc51e76f2f77b27ab.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5088
- C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe
  "C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe"
  2⤵
  - Executes dropped EXE
  PID:5072

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
80KB

MD5
04587f6bc4385154637dd5d56f60e65a

SHA1
e0da1af7864103734fbc8c73cc2fd89546a52ade

SHA256
323b8ab3a80416b3fd86d4aaf718fef8857a1911bd0c037a89cb0fe38311d31d

SHA512
fa7aa5601b67239b031ef0c52554a11d05ff67ed4837e796e40e2035b76a10078c0940dc558ce0cdccaada995dcb3772d70a8f32e1f761c7c9b40fd2ff3051d3

Download Submit
memory/5072-10-0x00000000004C0000-0x00000000004C5000-memory.dmp

Filesize
20KB

Download
memory/5072-12-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download
memory/5088-0-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download
memory/5088-2-0x00000000006D0000-0x00000000006D5000-memory.dmp

Filesize
20KB

Download
memory/5088-11-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download