c7b130f5b5a0c5d2fa4d202143d40393eccd2bcf563c7496a51ee267dd50bc16

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
19-06-2024 11:31

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General

Target

c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
Size

744KB
MD5

fadf1562d3b36bc5cea91582a52a9694
SHA1

307acfdda6ed2cb89dbd1ca91b95dab338566fae
SHA256

c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838
SHA512

30ea3939a54c270a76cd5eef48432c03dd7a3a82c264b78a3897582c6b140a35f015412b636487afdd49f92c4049cadf4f57e820bda49dc71ba3ef7ecfa1be17
SSDEEP

12288:XaCR5leZlNqjm/3ctwHBAEZkilJUnkcmRvg9JkSQi0H33VuwKWcQv:q+ersntwhAECjkNSJPW33VTKWcQ

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

Processes:

powershell.exe

pid process

3044 powershell.exe

pid	process
3044	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe

description	pid	process	target process
PID 1748 set thread context of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2832 344 WerFault.exe c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe

pid	pid_target	process	target process
2832	344	WerFault.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exepowershell.exec7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe

pid	process
1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
3044	powershell.exe
344	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
Token: SeDebugPrivilege	3044	powershell.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exec7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe

description	pid	process	target process
PID 1748 wrote to memory of 3044	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	powershell.exe
PID 1748 wrote to memory of 3044	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	powershell.exe
PID 1748 wrote to memory of 3044	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	powershell.exe
PID 1748 wrote to memory of 3044	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	powershell.exe
PID 1748 wrote to memory of 3040	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 3040	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 3040	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 3040	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 1748 wrote to memory of 344	1748	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
PID 344 wrote to memory of 2832	344	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	WerFault.exe
PID 344 wrote to memory of 2832	344	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	WerFault.exe
PID 344 wrote to memory of 2832	344	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	WerFault.exe
PID 344 wrote to memory of 2832	344	c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
"C:\Users\Admin\AppData\Local\Temp\c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1748

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\c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3044

C:\Users\Admin\AppData\Local\Temp\c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
"C:\Users\Admin\AppData\Local\Temp\c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe"
2⤵
PID:3040

C:\Users\Admin\AppData\Local\Temp\c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe
"C:\Users\Admin\AppData\Local\Temp\c7305e86e90093f34bae25efd97eb5a8fed3a6b985b1633ee99ffff608211838.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 36
3⤵
- Program crash
PID:2832

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/344-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/344-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/344-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/344-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/344-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1748-0-0x00000000740EE000-0x00000000740EF000-memory.dmp

Filesize
4KB

Download
memory/1748-1-0x0000000000280000-0x000000000033E000-memory.dmp

Filesize
760KB

Download
memory/1748-2-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/1748-3-0x0000000000250000-0x0000000000272000-memory.dmp

Filesize
136KB

Download
memory/1748-4-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/1748-5-0x00000000059C0000-0x0000000005A4A000-memory.dmp

Filesize
552KB

Download
memory/1748-14-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads