a454658d7c27cb39b5c1c71abcc04e92fff3773d9a94efba7d7c4f6839a414ad

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 12:34

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General

Target

MPC-HC.2.3.2.1.x64.exe
Size

21.0MB
MD5

c64aaa0714b574f9718c730bd85069a7
SHA1

3ea536342534824fd457bbf4feb6905c304a5256
SHA256

a454658d7c27cb39b5c1c71abcc04e92fff3773d9a94efba7d7c4f6839a414ad
SHA512

46664d36e01be02954115a5b9dfe01886208dcd812bca8f88e1767a02a2780280017a0617e9436fc8f8bfe8ed77b9c8086c862d4ed6cf550ef38b2b413ca1792
SSDEEP

393216:UxlNkiCmCk+2U64WKBGnjZqhqgb2GtxyQS3t2qYRS+HISm3:glGCCk+2pXKBGqVptxyQSd2qYRS+op

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2372	MPC-HC.2.3.2.1.x64.tmp

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	MPC-HC.2.3.2.1.x64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MPC-HC.2.3.2.1.x64.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3868 wrote to memory of 2372	3868	MPC-HC.2.3.2.1.x64.exe	82
PID 3868 wrote to memory of 2372	3868	MPC-HC.2.3.2.1.x64.exe	82
PID 3868 wrote to memory of 2372	3868	MPC-HC.2.3.2.1.x64.exe	82

C:\Users\Admin\AppData\Local\Temp\MPC-HC.2.3.2.1.x64.exe
"C:\Users\Admin\AppData\Local\Temp\MPC-HC.2.3.2.1.x64.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3868
- C:\Users\Admin\AppData\Local\Temp\is-4U6E4.tmp\MPC-HC.2.3.2.1.x64.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-4U6E4.tmp\MPC-HC.2.3.2.1.x64.tmp" /SL5="$80244,20980358,790016,C:\Users\Admin\AppData\Local\Temp\MPC-HC.2.3.2.1.x64.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\is-4U6E4.tmp\MPC-HC.2.3.2.1.x64.tmp

Filesize
3.0MB

MD5
e50f313a500642486d4508858908b0f6

SHA1
0382056ac5c4e53dc6005bcccc6b12c4d460f14f

SHA256
7e5fada32caa1692d8fb61f65cb6fb1d1815376e4e629f1c6c477fd58c87541f

SHA512
1e4edc1fd41dc3b090cdcbc5ec2817f6e3b42b30e7fe7d88daa8f44d6f478cc1d68b269201e20bfcf824c813ca08ae3807ce0b13389304679b196c0c2ccf6b32

Download Submit
memory/2372-6-0x0000000000400000-0x0000000000702000-memory.dmp

Filesize
3.0MB

Download
memory/2372-9-0x0000000000400000-0x0000000000702000-memory.dmp

Filesize
3.0MB

Download
memory/3868-0-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/3868-2-0x0000000000401000-0x00000000004A9000-memory.dmp

Filesize
672KB

Download
memory/3868-8-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download