413a460fae724b972ab9c52aeab029552245555c7df5b79eb2a6529e1dd7a090

Analysis

max time kernel
123s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2023, 04:34

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General

Target

Salwyrr Launcher Installer.exe
Size

46KB
MD5

38633bfef3c1fe505a39a688b5c31828
SHA1

4e053e5ca9e8bfcf372b4331b18c36d637332bbc
SHA256

413a460fae724b972ab9c52aeab029552245555c7df5b79eb2a6529e1dd7a090
SHA512

812ebfa26ff63ade8ab4851230fe47c0ffb797b5a8c48d6ab7ad3293a4995c088bedb8ca7ad6c48a63b3c7f60cdf5b2b318b39dc232ef2096721aba7734ea8f7
SSDEEP

768:PE55gC6d1VepljbMBMxECL67qtjMGF9TtgmAtugTtyKr:svh6dTepljLEf44u4mMuAyKr

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4660	1576	WerFault.exe	81

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1576	Salwyrr Launcher Installer.exe

C:\Users\Admin\AppData\Local\Temp\Salwyrr Launcher Installer.exe
"C:\Users\Admin\AppData\Local\Temp\Salwyrr Launcher Installer.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1576
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 2624
  2⤵
  - Program crash
  PID:4660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1576 -ip 1576
1⤵
PID:2696

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1576-132-0x0000000000260000-0x000000000026E000-memory.dmp

Filesize
56KB

Download
memory/1576-133-0x000000000BC40000-0x000000000BC78000-memory.dmp

Filesize
224KB

Download
memory/1576-134-0x000000000BC10000-0x000000000BC1E000-memory.dmp

Filesize
56KB

Download
memory/1576-135-0x0000000002350000-0x000000000235A000-memory.dmp

Filesize
40KB

Download
memory/1576-136-0x0000000007490000-0x0000000007506000-memory.dmp

Filesize
472KB

Download
memory/1576-137-0x0000000007590000-0x00000000075AE000-memory.dmp

Filesize
120KB

Download