772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0

General

Target

772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe
Size

746KB
MD5

e3e214ce7d3c8a8c539978f705363441
SHA1

bbad533c4acef1e7bcc96033e1356919d833aaa3
SHA256

772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0
SHA512

a6fa3232700fbb1db2ac1114898d184a8abb4b60a3eeb61ac0a6a72b9c520a99539a8f60f106e2104a451c483041cb1c37d985b4a305f3e4fcc8ca7239a5e0b3
SSDEEP

12288:rX0px1V36Di8BtLpmzdDip07V3Nxh5KhHfq8gLoP0TvO8s2OVF6OpL3+71H:qBFKUdWK7VN5KhHf4LosOl2OF66L+J

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2600	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2988 set thread context of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2628	2604	WerFault.exe	29

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe
2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe
2600	powershell.exe
2604	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe
Token: SeDebugPrivilege	2600	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 2600	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	28
PID 2988 wrote to memory of 2600	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	28
PID 2988 wrote to memory of 2600	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	28
PID 2988 wrote to memory of 2600	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	28
PID 2988 wrote to memory of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29
PID 2988 wrote to memory of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29
PID 2988 wrote to memory of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29
PID 2988 wrote to memory of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29
PID 2988 wrote to memory of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29
PID 2988 wrote to memory of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29
PID 2988 wrote to memory of 2604	2988	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	29
PID 2604 wrote to memory of 2628	2604	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	31
PID 2604 wrote to memory of 2628	2604	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	31
PID 2604 wrote to memory of 2628	2604	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	31
PID 2604 wrote to memory of 2628	2604	772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe	31

C:\Users\Admin\AppData\Local\Temp\772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe
"C:\Users\Admin\AppData\Local\Temp\772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2600
- C:\Users\Admin\AppData\Local\Temp\772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe
  "C:\Users\Admin\AppData\Local\Temp\772b9e54aa1f5ffaf8bb4514a57820fcee2b73abbe79c6e0068bdd6c3ac4cab0.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2604
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 36
    3⤵
    - Program crash
    PID:2628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2604-6-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2604-10-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2604-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2604-7-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2604-11-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2604-15-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2988-1-0x0000000000910000-0x00000000009CE000-memory.dmp

Filesize
760KB

Download
memory/2988-2-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download
memory/2988-3-0x0000000000750000-0x0000000000772000-memory.dmp

Filesize
136KB

Download
memory/2988-4-0x0000000000330000-0x0000000000340000-memory.dmp

Filesize
64KB

Download
memory/2988-5-0x0000000005220000-0x00000000052AA000-memory.dmp

Filesize
552KB

Download
memory/2988-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

Filesize
4KB

Download
memory/2988-12-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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