39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522

Analysis

max time kernel
92s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 13:13

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General

Target

39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe
Size

123KB
MD5

928c2e686d75ed022a041aa135284aeb
SHA1

72d3bad54c2107dc2742bb840f1bf38add86494a
SHA256

39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522
SHA512

ee7d99bd101a623f2b0e890fbfbe8a64b2fbce83aad53d218b1b2376528ddfbbc7596b9bbfa20ff850468e606cc314759c0d841aa25d9b6dd1d366ad6e686fe1
SSDEEP

3072:odhwqbx7SHQQVYe68CQrxlai7QdLcFEc66TGww57RRq3ofRkuXQG:shtbx7a1Vm8Va0Qd0Ec6j57b+uzX

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2120 set thread context of 4948	2120	39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe	81
PID 2120 set thread context of 4948	2120	39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe	81

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2120	39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 4948	2120	39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe	81
PID 2120 wrote to memory of 4948	2120	39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe	81
PID 2120 wrote to memory of 4948	2120	39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe	81

C:\Users\Admin\AppData\Local\Temp\39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe
"C:\Users\Admin\AppData\Local\Temp\39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Users\Admin\AppData\Local\Temp\39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe
  "C:\Users\Admin\AppData\Local\Temp\39ee87f41cf6855c9861b656ee8b1286456a95e9658db7f0dd0a5ef41aa43522.exe"
  2⤵
  - Enumerates system info in registry
  PID:4948

Network

MITRE ATT&CK Enterprise v6

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

memory/2120-132-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

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