7333dd6b3ec3789b7ed3d43a911b7b4bc491804742ce9f725611d47f1b1eaa5e

Analysis

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

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-08-2024 16:08

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General

Target

3370216507c54f57d2fe9bdc727ac1a0N.exe
Size

86KB
MD5

3370216507c54f57d2fe9bdc727ac1a0
SHA1

740d88a3dfe8a62cfacd6bd5fa31e139d7a2b478
SHA256

7333dd6b3ec3789b7ed3d43a911b7b4bc491804742ce9f725611d47f1b1eaa5e
SHA512

d6d7aacf82de95e92c38348b1865363ad235ba8fac3e24bc6af8847a6fc42898eb679912eda2ac5cbf567038944c32c1fdfe4a2ecca6d821c88071f60c4511b8
SSDEEP

1536:IGsBuoFn7UZ+LtdgI2MyzNORQtOflIwoHNV2XBFV72B4lA7ZsbI8zWj:IGjot7UQLtdgI2MyzNORQtOflIwoHNVT

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	3370216507c54f57d2fe9bdc727ac1a0N.exe

Executes dropped EXE 1 IoCs

pid	Process
2276	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	3370216507c54f57d2fe9bdc727ac1a0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kgfdfjdk.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 2276	4556	3370216507c54f57d2fe9bdc727ac1a0N.exe	84
PID 4556 wrote to memory of 2276	4556	3370216507c54f57d2fe9bdc727ac1a0N.exe	84
PID 4556 wrote to memory of 2276	4556	3370216507c54f57d2fe9bdc727ac1a0N.exe	84

C:\Users\Admin\AppData\Local\Temp\3370216507c54f57d2fe9bdc727ac1a0N.exe
"C:\Users\Admin\AppData\Local\Temp\3370216507c54f57d2fe9bdc727ac1a0N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4556
- 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:2276

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
86KB

MD5
ea03cc2ff7459bd73901fb3f67c2dedd

SHA1
7c8deeda3d5969eae0fb029b0f90f194cb6d4e43

SHA256
de64c57d4dfc91e3d1720de5761cef363e8923c49a68edc2583f3c6efa8b8c1b

SHA512
6da81905b7345a7ed72095b2dbf06a1a7c259a429648153f482318ba87bd0a59c20b059fc4fa2a5a8fddc2db0f0459f87f57da66765eb3aa2468ed430c70d228

Download Submit
memory/2276-11-0x0000000000480000-0x0000000000485000-memory.dmp

Filesize
20KB

Download
memory/2276-12-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download
memory/4556-0-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download
memory/4556-1-0x0000000002170000-0x0000000002175000-memory.dmp

Filesize
20KB

Download
memory/4556-10-0x0000000003500000-0x0000000003516000-memory.dmp

Filesize
88KB

Download