05ece3bd687b8afa7bf5520c1f4fc3596afac4f6e28ff4c543de43cfc0dd5491

Analysis

max time kernel
142s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2023 08:19

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General

Target

5f4dc5388fd0035a21e3ea45d8c6177b.exe
Size

344KB
MD5

5f4dc5388fd0035a21e3ea45d8c6177b
SHA1

378829e231c21279b991936ef0fbcbac1717286e
SHA256

05ece3bd687b8afa7bf5520c1f4fc3596afac4f6e28ff4c543de43cfc0dd5491
SHA512

53a5ac5c3e5bacd64b171c5873025c6adb77beb72f3cf4de746fb10cfcbd6bc18e26d3aba7062677872c7e83f1b34bbdf31023d1d953c9647bc01c18414beafb
SSDEEP

6144:DkN64D98eXK6uAQ8E5L5j+2RqrXBzRMx6xFQJTH:DkN6if8iXBtMx6nG

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1720	3832	WerFault.exe	14

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\SystemCertificates\DSL	5f4dc5388fd0035a21e3ea45d8c6177b.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\SystemCertificates\DSL\Certificates	5f4dc5388fd0035a21e3ea45d8c6177b.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\SystemCertificates\DSL\CRLs	5f4dc5388fd0035a21e3ea45d8c6177b.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\SystemCertificates\DSL\CTLs	5f4dc5388fd0035a21e3ea45d8c6177b.exe

C:\Users\Admin\AppData\Local\Temp\5f4dc5388fd0035a21e3ea45d8c6177b.exe
"C:\Users\Admin\AppData\Local\Temp\5f4dc5388fd0035a21e3ea45d8c6177b.exe"
1⤵
- Modifies system certificate store
PID:3832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3832 -s 624
  2⤵
  - Program crash
  PID:1720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3832 -ip 3832
1⤵
PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3832-0-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/3832-1-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download