87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238

General

Target

87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe
Size

15KB
MD5

42883419315d3cfefe00e016f7b90ec3
SHA1

3f5907a938d5fec88e2255f991a8bb51319277e7
SHA256

87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238
SHA512

2d1d8defd6302e1efca80cbca5cdc92ec0b8b574324adf87ecd36e8ae2fbbcb5db0c2b69b59c082cca917e5bd3deaf0f2d2b1ffd9a1a48df9626ad50ba2e5537
SSDEEP

384:B23iPe9ydCzrtx2M9XyXhCqYCln6ve55VXQ:BzgyM9eWve559Q

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
496	powershell.exe
2760	powershell.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
496	powershell.exe
2760	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	496	powershell.exe
Token: SeDebugPrivilege	2760	powershell.exe
Token: SeDebugPrivilege	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 496	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	32
PID 2516 wrote to memory of 496	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	32
PID 2516 wrote to memory of 496	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	32
PID 2516 wrote to memory of 496	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	32
PID 2516 wrote to memory of 2760	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	34
PID 2516 wrote to memory of 2760	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	34
PID 2516 wrote to memory of 2760	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	34
PID 2516 wrote to memory of 2760	2516	87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe	34

C:\Users\Admin\AppData\Local\Temp\87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe
"C:\Users\Admin\AppData\Local\Temp\87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -NoProfile -Command Add-MpPreference -ExclusionPath 'C:\dTgerLxmO'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:496
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -NoProfile -Command Add-MpPreference -ExclusionPath 'C:\Users'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2760

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 Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
e0b638c03816f8046cf1aec68891faba

SHA1
d19b920635e5d150aa4efe8bba4c1f337fdd7862

SHA256
7f8b40fc1bd127d2b3cc3fb555ee3763d189883a168bac9826fcedba7aeac0ce

SHA512
cd73fce44c5c56d124439de267d5166355486e1143d82763cd12da7956e9c85ca19357536809f59e07deb30be079d4dc909747df009c882b1485abd6f9645fc1

Download Submit
memory/496-4-0x00000000711D1000-0x00000000711D2000-memory.dmp

Filesize
4KB

Download
memory/496-6-0x00000000711D0000-0x000000007177B000-memory.dmp

Filesize
5.7MB

Download
memory/496-5-0x00000000711D0000-0x000000007177B000-memory.dmp

Filesize
5.7MB

Download
memory/496-7-0x00000000711D0000-0x000000007177B000-memory.dmp

Filesize
5.7MB

Download
memory/496-8-0x00000000711D0000-0x000000007177B000-memory.dmp

Filesize
5.7MB

Download
memory/496-9-0x00000000711D0000-0x000000007177B000-memory.dmp

Filesize
5.7MB

Download
memory/2516-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/2516-1-0x0000000000840000-0x000000000084A000-memory.dmp

Filesize
40KB

Download
memory/2516-15-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/2516-16-0x00000000047D0000-0x0000000004810000-memory.dmp

Filesize
256KB

Download

Analysis

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