358c99f5f11faa788a617eae44e7d676dfbf51ba3f1cc0348f03676f7ceea8ee

Analysis

max time kernel
121s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 13:44

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General

Target

captured_malware/6th july.exe
Size

780KB
MD5

09f8303a0b3321883bd45bc8a306c8b1
SHA1

983164073f1b89c80a328b11b574d2a1df9f5a4d
SHA256

17d143d76b7279d4a2aba0ec3c614714384bbc57f7b5c1018a76ae7b60da7049
SHA512

93cbd57bc4ef41e8174e072b2685e0825925848bb516430ae56c0950ea50fffac8206af0616b24243da78454b1d592b807bf2c99b22dccc6ab9dd109897a50fa
SSDEEP

12288:cK1MfoCRVXN5GnTOdU+CHpZszsAI5arGXbqFEjUKcvLFK2yxjRSxo80i5h5HsX:cK+QCRBIcGXbqdvzyxjRCoxi5hWX

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2612	powershell.exe
2792	powershell.exe
580	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 5 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	6th july.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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 13 IoCs

pid	Process
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
2156	6th july.exe
580	powershell.exe
2612	powershell.exe
2792	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	6th july.exe
Token: SeDebugPrivilege	580	powershell.exe
Token: SeDebugPrivilege	2612	powershell.exe
Token: SeDebugPrivilege	2792	powershell.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2612	2156	6th july.exe	31
PID 2156 wrote to memory of 2612	2156	6th july.exe	31
PID 2156 wrote to memory of 2612	2156	6th july.exe	31
PID 2156 wrote to memory of 2612	2156	6th july.exe	31
PID 2156 wrote to memory of 2792	2156	6th july.exe	33
PID 2156 wrote to memory of 2792	2156	6th july.exe	33
PID 2156 wrote to memory of 2792	2156	6th july.exe	33
PID 2156 wrote to memory of 2792	2156	6th july.exe	33
PID 2156 wrote to memory of 2744	2156	6th july.exe	34
PID 2156 wrote to memory of 2744	2156	6th july.exe	34
PID 2156 wrote to memory of 2744	2156	6th july.exe	34
PID 2156 wrote to memory of 2744	2156	6th july.exe	34
PID 2156 wrote to memory of 580	2156	6th july.exe	37
PID 2156 wrote to memory of 580	2156	6th july.exe	37
PID 2156 wrote to memory of 580	2156	6th july.exe	37
PID 2156 wrote to memory of 580	2156	6th july.exe	37
PID 2156 wrote to memory of 3040	2156	6th july.exe	38
PID 2156 wrote to memory of 3040	2156	6th july.exe	38
PID 2156 wrote to memory of 3040	2156	6th july.exe	38
PID 2156 wrote to memory of 3040	2156	6th july.exe	38
PID 2156 wrote to memory of 2324	2156	6th july.exe	40
PID 2156 wrote to memory of 2324	2156	6th july.exe	40
PID 2156 wrote to memory of 2324	2156	6th july.exe	40
PID 2156 wrote to memory of 2324	2156	6th july.exe	40
PID 2156 wrote to memory of 2816	2156	6th july.exe	41
PID 2156 wrote to memory of 2816	2156	6th july.exe	41
PID 2156 wrote to memory of 2816	2156	6th july.exe	41
PID 2156 wrote to memory of 2816	2156	6th july.exe	41
PID 2156 wrote to memory of 2904	2156	6th july.exe	42
PID 2156 wrote to memory of 2904	2156	6th july.exe	42
PID 2156 wrote to memory of 2904	2156	6th july.exe	42
PID 2156 wrote to memory of 2904	2156	6th july.exe	42
PID 2156 wrote to memory of 2644	2156	6th july.exe	43
PID 2156 wrote to memory of 2644	2156	6th july.exe	43
PID 2156 wrote to memory of 2644	2156	6th july.exe	43
PID 2156 wrote to memory of 2644	2156	6th july.exe	43

C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe
"C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2156
- 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\captured_malware\6th july.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2612
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zUtAWZm.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2792
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zUtAWZm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFD14.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2744
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zUtAWZm.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:580
- C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe
  "C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe"
  2⤵
  PID:3040
- C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe
  "C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe"
  2⤵
  PID:2324
- C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe
  "C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe"
  2⤵
  PID:2816
- C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe
  "C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe"
  2⤵
  PID:2904
- C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe
  "C:\Users\Admin\AppData\Local\Temp\captured_malware\6th july.exe"
  2⤵
  PID:2644

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFD14.tmp

Filesize
1KB

MD5
ce2b1975aa87ce0144e3a630ceeed3a2

SHA1
fff00cf0a4b69aa2e147257ab7f652de4455ff3d

SHA256
f2c5067b07c3f18dd5556b4fe06f1bd139facad07ab87d502c904ee1af77cd13

SHA512
eb228b00ba1531d330739033e3c987938088882e2eac46a8d4f11f314c67e9832251e3432c7c3dd8555bb63784a503a056aa313126320db1d2e1a51831f357e4

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

Filesize
7KB

MD5
8dbabd248857a66d7630413100acd2a7

SHA1
c4e77ab3da85a3a3d5805df294f7a9ed95052bea

SHA256
6f57716565cad35a1b894b2077cfad93f8a6580aaf483140cf02200af24ef262

SHA512
0df03d877d12ce8c308968bba467f85a77d146fb6dde797650f13521c1e9147c542b49bd5752ca50b9bd4ff2abda4efd1c1972b31d87fa88edbd0f6d3c15f70b

Download Submit
memory/2156-0-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2156-1-0x0000000000390000-0x000000000045A000-memory.dmp

Filesize
808KB

Download
memory/2156-2-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2156-3-0x00000000002F0000-0x0000000000306000-memory.dmp

Filesize
88KB

Download
memory/2156-4-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2156-5-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2156-6-0x0000000005000000-0x000000000507A000-memory.dmp

Filesize
488KB

Download
memory/2156-7-0x0000000000C70000-0x0000000000CA4000-memory.dmp

Filesize
208KB

Download
memory/2156-19-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download