b9cae0739fc6daee051551b3e1dfabd39db41c2996f3a905254a71def555ba36

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:11

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General

Target

6099cb8be85344f7557b27fba1ae22c1.exe
Size

5.3MB
MD5

6099cb8be85344f7557b27fba1ae22c1
SHA1

5031e7a22b44b1d403840d5bd95a32bab89c813f
SHA256

1a7d2ecce7b2a972ba3ad112bf7e48f44c57ad5f90077c74ded02e2ea43f691d
SHA512

6ab8f7ca055c24e92267bf6f83ea518829e52a44f94f39c13f9d657cf98d5bb5257feeaa84307de9376cdb7cb50d941baef39832eaf31e37ad712a003afa26f3
SSDEEP

98304:FZNVWg4AxEfkzA0ZNVWg4AxEfkzA8ZNVWg4AxEfkzA4ZNVWg4AxEfkzAO:fNsg4AMgAqNsg4AMgASNsg4AMgAuNsgp

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
2280	powershell.exe
2880	powershell.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	6099cb8be85344f7557b27fba1ae22c1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2744	schtasks.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
2280	powershell.exe
2880	powershell.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe
1956	6099cb8be85344f7557b27fba1ae22c1.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1956	6099cb8be85344f7557b27fba1ae22c1.exe
Token: SeDebugPrivilege	2280	powershell.exe
Token: SeDebugPrivilege	2880	powershell.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 2280	1956	6099cb8be85344f7557b27fba1ae22c1.exe	31
PID 1956 wrote to memory of 2280	1956	6099cb8be85344f7557b27fba1ae22c1.exe	31
PID 1956 wrote to memory of 2280	1956	6099cb8be85344f7557b27fba1ae22c1.exe	31
PID 1956 wrote to memory of 2280	1956	6099cb8be85344f7557b27fba1ae22c1.exe	31
PID 1956 wrote to memory of 2880	1956	6099cb8be85344f7557b27fba1ae22c1.exe	33
PID 1956 wrote to memory of 2880	1956	6099cb8be85344f7557b27fba1ae22c1.exe	33
PID 1956 wrote to memory of 2880	1956	6099cb8be85344f7557b27fba1ae22c1.exe	33
PID 1956 wrote to memory of 2880	1956	6099cb8be85344f7557b27fba1ae22c1.exe	33
PID 1956 wrote to memory of 2744	1956	6099cb8be85344f7557b27fba1ae22c1.exe	35
PID 1956 wrote to memory of 2744	1956	6099cb8be85344f7557b27fba1ae22c1.exe	35
PID 1956 wrote to memory of 2744	1956	6099cb8be85344f7557b27fba1ae22c1.exe	35
PID 1956 wrote to memory of 2744	1956	6099cb8be85344f7557b27fba1ae22c1.exe	35
PID 1956 wrote to memory of 2620	1956	6099cb8be85344f7557b27fba1ae22c1.exe	37
PID 1956 wrote to memory of 2620	1956	6099cb8be85344f7557b27fba1ae22c1.exe	37
PID 1956 wrote to memory of 2620	1956	6099cb8be85344f7557b27fba1ae22c1.exe	37
PID 1956 wrote to memory of 2620	1956	6099cb8be85344f7557b27fba1ae22c1.exe	37
PID 1956 wrote to memory of 2628	1956	6099cb8be85344f7557b27fba1ae22c1.exe	38
PID 1956 wrote to memory of 2628	1956	6099cb8be85344f7557b27fba1ae22c1.exe	38
PID 1956 wrote to memory of 2628	1956	6099cb8be85344f7557b27fba1ae22c1.exe	38
PID 1956 wrote to memory of 2628	1956	6099cb8be85344f7557b27fba1ae22c1.exe	38
PID 1956 wrote to memory of 2636	1956	6099cb8be85344f7557b27fba1ae22c1.exe	39
PID 1956 wrote to memory of 2636	1956	6099cb8be85344f7557b27fba1ae22c1.exe	39
PID 1956 wrote to memory of 2636	1956	6099cb8be85344f7557b27fba1ae22c1.exe	39
PID 1956 wrote to memory of 2636	1956	6099cb8be85344f7557b27fba1ae22c1.exe	39
PID 1956 wrote to memory of 2680	1956	6099cb8be85344f7557b27fba1ae22c1.exe	40
PID 1956 wrote to memory of 2680	1956	6099cb8be85344f7557b27fba1ae22c1.exe	40
PID 1956 wrote to memory of 2680	1956	6099cb8be85344f7557b27fba1ae22c1.exe	40
PID 1956 wrote to memory of 2680	1956	6099cb8be85344f7557b27fba1ae22c1.exe	40
PID 1956 wrote to memory of 2688	1956	6099cb8be85344f7557b27fba1ae22c1.exe	41
PID 1956 wrote to memory of 2688	1956	6099cb8be85344f7557b27fba1ae22c1.exe	41
PID 1956 wrote to memory of 2688	1956	6099cb8be85344f7557b27fba1ae22c1.exe	41
PID 1956 wrote to memory of 2688	1956	6099cb8be85344f7557b27fba1ae22c1.exe	41

C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe
"C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1956
- 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\6099cb8be85344f7557b27fba1ae22c1.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2280
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sXLAWJKdeDZVj.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sXLAWJKdeDZVj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp368B.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2744
- C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe
  "C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe"
  2⤵
  PID:2620
- C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe
  "C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe"
  2⤵
  PID:2628
- C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe
  "C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe"
  2⤵
  PID:2636
- C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe
  "C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe"
  2⤵
  PID:2680
- C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe
  "C:\Users\Admin\AppData\Local\Temp\6099cb8be85344f7557b27fba1ae22c1.exe"
  2⤵
  PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp368B.tmp

Filesize
1KB

MD5
9d72bca34262a2e7fba3de3a03c2e049

SHA1
185c80e95fb884d857f3659b480c8c2d082c28a5

SHA256
781e99a7459eae1031bf16603bf5ac31b442bdfbcec28521208e9629e3786306

SHA512
5bce4ec0b0f2e801b69b88e7b1f03db25437ba36c753f7a5f511ea50b4cbac01c57d0208ad7f60d8741949ff5132ff933cc7ea14b848cf5cc56864c1a2e5ebe7

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

Filesize
7KB

MD5
6957c70a65af77a5441cf0c958301274

SHA1
3362a04032b5a1ee70a7f1ac5cad605118287cce

SHA256
5012a4e9e9a9cb764c1935131167c7c07eb78fed7cd7790357a5596bde2c7426

SHA512
ece0a492b22ffa2cfe23ae2e9c7aaae5689b10a898071135643cb31a1f618bc01551eaa35027e9f4302633b8ed996bcfa93509ac100b656328225a30225443c1

Download Submit
memory/1956-0-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/1956-1-0x00000000002F0000-0x0000000000836000-memory.dmp

Filesize
5.3MB

Download
memory/1956-2-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/1956-3-0x0000000005960000-0x0000000005ABC000-memory.dmp

Filesize
1.4MB

Download
memory/1956-4-0x0000000000A30000-0x0000000000A4E000-memory.dmp

Filesize
120KB

Download
memory/1956-5-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/1956-6-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/1956-7-0x0000000005F80000-0x000000000609E000-memory.dmp

Filesize
1.1MB

Download
memory/1956-20-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download