667cb510540d8e7a6cd30007d30a8ca11110dde57bd03d2cbf87ca6b7868bdb9

Analysis

max time kernel
137s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
22/03/2025, 06:18

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General

Target

efdcbe8680cf18754cb9d1895a148647.exe
Size

4.0MB
MD5

efdcbe8680cf18754cb9d1895a148647
SHA1

c038e7bb64758f6475ab1e546fbf933a1f591dba
SHA256

f30ee201a602cb5e5018e1fca40051eede97e6ee253d5d78f2b4144ec7c693d0
SHA512

f0bfaac8a24233b129b570a02df0959884ad3d02eeeacebad13678ad55cae18c24c029007bed9ae7445f8ca094028bb998e088e628774d1ac1a2e8233edfc6e0
SSDEEP

49152:eojzt8EQHJxZexzJNRL/8n5jYjViRPK3Fi8BdS1P+iKj6k+vp0T8+HEYT8+HEsTG:eojzGlcvGt

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-1-5-21-3342763580-2723508992-2885672917-1000\Control Panel\International\Geo\Nation	efdcbe8680cf18754cb9d1895a148647.exe

Executes dropped EXE 1 IoCs

pid	Process
4720	IjDsEGiU.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 1 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	efdcbe8680cf18754cb9d1895a148647.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4720	IjDsEGiU.exe
4720	IjDsEGiU.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 4720	2472	efdcbe8680cf18754cb9d1895a148647.exe	88
PID 2472 wrote to memory of 4720	2472	efdcbe8680cf18754cb9d1895a148647.exe	88

C:\Users\Admin\AppData\Local\Temp\efdcbe8680cf18754cb9d1895a148647.exe
"C:\Users\Admin\AppData\Local\Temp\efdcbe8680cf18754cb9d1895a148647.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Users\Admin\AppData\Local\Temp\efdcbe8680cf18754cb9d1895a148647_853c4709-d0e2-4660-8c68-db9b65d060ee\IjDsEGiU.exe
  "C:\Users\Admin\AppData\Local\Temp\efdcbe8680cf18754cb9d1895a148647_853c4709-d0e2-4660-8c68-db9b65d060ee\IjDsEGiU.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:4720

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\efdcbe8680cf18754cb9d1895a148647_853c4709-d0e2-4660-8c68-db9b65d060ee\IjDsEGiU.exe

Filesize
623KB

MD5
07a55c0e2d7af7fb6748008508624d6d

SHA1
b6f0728d7e5290ab88d31879cd0eebc835fff7cc

SHA256
00ead11ebe0bba5a84c8d73ca6242d35213855a156bea1ee311af469d4f01fff

SHA512
3c918d8f73746640d1e6cb46978b3282ba0dcee9f0036d4c86380821b069937a2e95c711931f3aa0c5202b1c3c9397d42a96138a06383da4c1b2b230f20dbc77

Download Submit
memory/2472-0-0x0000000074BCE000-0x0000000074BCF000-memory.dmp

Filesize
4KB

Download
memory/2472-1-0x00000000002B0000-0x00000000002FA000-memory.dmp

Filesize
296KB

Download
memory/2472-2-0x0000000002680000-0x00000000026A4000-memory.dmp

Filesize
144KB

Download
memory/2472-3-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/2472-4-0x0000000005430000-0x00000000059D4000-memory.dmp

Filesize
5.6MB

Download
memory/2472-18-0x0000000074BCE000-0x0000000074BCF000-memory.dmp

Filesize
4KB

Download
memory/2472-19-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download