672235a135c2d993f6285e92071185249b55044b18c16d2dd6db4ef79321ea8f

Analysis

max time kernel
104s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 01:19

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General

Target

7e8032eae1d0ada9db00520343ff29a0N.exe
Size

15KB
MD5

7e8032eae1d0ada9db00520343ff29a0
SHA1

4fa64c62b8fa0404b8c4494ea8235598377c50c6
SHA256

672235a135c2d993f6285e92071185249b55044b18c16d2dd6db4ef79321ea8f
SHA512

7ba2f750c57d7db396ddb324e88e5cb5060332f241e268ab1fe70532b621dbdeb5c29a25ba4b65ef7742501bd9fdbce038a0f5abdd2a25f8d5845f378de8974e
SSDEEP

192:lHFwFITsYHSYHhL3k5t4dLpxuG/rowBM0UxfpzTC7NPAX:llwFITlhY5qdCQrowBMTfpoVo

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	7e8032eae1d0ada9db00520343ff29a0N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	kgfdfjdk.exe

Executes dropped EXE 1 IoCs

pid	Process
3592	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	7e8032eae1d0ada9db00520343ff29a0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kgfdfjdk.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 3592	3100	7e8032eae1d0ada9db00520343ff29a0N.exe	85
PID 3100 wrote to memory of 3592	3100	7e8032eae1d0ada9db00520343ff29a0N.exe	85
PID 3100 wrote to memory of 3592	3100	7e8032eae1d0ada9db00520343ff29a0N.exe	85

C:\Users\Admin\AppData\Local\Temp\7e8032eae1d0ada9db00520343ff29a0N.exe
"C:\Users\Admin\AppData\Local\Temp\7e8032eae1d0ada9db00520343ff29a0N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3100
- C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe
  "C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3592

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
15KB

MD5
358153d07956f5f231b9b73d7414cdef

SHA1
30be4617856bbef83f94fcfb953c91be8bbeb52b

SHA256
3bf619a2285ec90f846504df5528fc05ee6dfb127f76ec4a01c284c35ba91060

SHA512
25c1b43c6e6075e4a91f63becacefdd847ed85b51cf4dcb3784885173b7f797429969bb3e08374b054608b2c311645437af15432c2bb5da35863230414002076

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