2c34e04c20abbe2a2879ebf8360bdc8f4acbbc6b966859d312ebee520a019b8c

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/11/2024, 15:40

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General

Target
Fiyat teklifi isteği.bat.exe
Size 796KB
Sample241106-s37qcsvpel
SHA256 2c34e04c20abbe2a2879ebf8360bdc8f4acbbc6b966859d312ebee520a019b8c
MD5 c59f8e8e70713457853aa67fbe0eae41
SHA1 15b1ac53792a64239720c767eaaee6fe07bc11b2
SHA512 e27ab6a67e3046ba527d1cd14550647a5414f06430033915a23cfa04c351446e181dc47ff90bc2b3a9a1c112b8f833e8092a742d75c9517f470d9bcadb84f6c3
SSDEEP 12288:sTfy0mUKE2pb57IL1K2TyziLxDOKvHm/FgQEug4NRZSjlTi/b:s92t5sD5NBugQLgaPSBiz
MD5 SHA1 SHA512 SSDEEP

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
2324	powershell.exe
2932	powershell.exe

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
2732	2792	WerFault.exe	27

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	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	Fiyat teklifi isteği.bat.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
2544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2792	Fiyat teklifi isteği.bat.exe
2792	Fiyat teklifi isteği.bat.exe
2792	Fiyat teklifi isteği.bat.exe
2324	powershell.exe
2932	powershell.exe
2792	Fiyat teklifi isteği.bat.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2792	Fiyat teklifi isteği.bat.exe
Token: SeDebugPrivilege	2324	powershell.exe
Token: SeDebugPrivilege	2932	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2324	2792	Fiyat teklifi isteği.bat.exe	30
PID 2792 wrote to memory of 2324	2792	Fiyat teklifi isteği.bat.exe	30
PID 2792 wrote to memory of 2324	2792	Fiyat teklifi isteği.bat.exe	30
PID 2792 wrote to memory of 2324	2792	Fiyat teklifi isteği.bat.exe	30
PID 2792 wrote to memory of 2932	2792	Fiyat teklifi isteği.bat.exe	32
PID 2792 wrote to memory of 2932	2792	Fiyat teklifi isteği.bat.exe	32
PID 2792 wrote to memory of 2932	2792	Fiyat teklifi isteği.bat.exe	32
PID 2792 wrote to memory of 2932	2792	Fiyat teklifi isteği.bat.exe	32
PID 2792 wrote to memory of 2544	2792	Fiyat teklifi isteği.bat.exe	33
PID 2792 wrote to memory of 2544	2792	Fiyat teklifi isteği.bat.exe	33
PID 2792 wrote to memory of 2544	2792	Fiyat teklifi isteği.bat.exe	33
PID 2792 wrote to memory of 2544	2792	Fiyat teklifi isteği.bat.exe	33
PID 2792 wrote to memory of 2732	2792	Fiyat teklifi isteği.bat.exe	36
PID 2792 wrote to memory of 2732	2792	Fiyat teklifi isteği.bat.exe	36
PID 2792 wrote to memory of 2732	2792	Fiyat teklifi isteği.bat.exe	36
PID 2792 wrote to memory of 2732	2792	Fiyat teklifi isteği.bat.exe	36

C:\Users\Admin\AppData\Local\Temp\Fiyat teklifi isteği.bat.exe
"C:\Users\Admin\AppData\Local\Temp\Fiyat teklifi isteği.bat.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2792
- 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\Fiyat teklifi isteği.bat.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2324
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\iDjbttSUg.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2932
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iDjbttSUg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEE55.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2544
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 1012
  2⤵
  - Program crash
  PID:2732

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

tmpEE55.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmpEE55.tmp
Size 1KB
SHA256 af22649e17c4dade2ebbb1c55ac94dfa354e7029a64b802e291355bc3e6a8ae2
MD5 f050265aacbaf7bc0ab0fb5cee204700
SHA1 ed0b4f8866c2b8538563be082ddd6a4db3f384fd
SHA512 457c95ec25813aab624eb172fd60e639076e27402810171f204af8a7317e1beeeee92154643e5ff35aa01f69497ccc6df037e0e156eb93d2428ccdafa9a86471
MD5 SHA1 SHA512

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d93f411851d7c929.customDestinations-ms

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Size 7KB
SHA256 af97edeb9b89e2f26ff5a236cdca8435db04f866a47b660b04141bddba76c4a0
MD5 df532ba32d6bb1dc63e79c6b5fadcf8e
SHA1 ca0d9de7ac5a7ca23095a590f9845cbc60bf55c5
SHA512 77508e5cf0d080dcbcfab8cc14c0ecc173e713d3e0777bfed42e931cd4ecb4e93c66db25d042075f1ec89d0f77fc27d2a07db080038c53db319d6e053cd61f95
SSDEEP 96:QZafCZPM87nqvsqvJCwoTZafCZPM87nqvsEHyqvJCworJeeOFQHfAN7+eiXlUV+:IvPXUo9vPXAHnorJeJ6AN7+eiN
MD5 SHA1 SHA512 SSDEEP

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memory/2792-0-0x00000000747DE000-0x00000000747DF000-memory.dmp

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memory/2792-1-0x0000000000EA0000-0x0000000000F6C000-memory.dmp

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memory/2792-2-0x00000000747D0000-0x0000000074EBE000-memory.dmp

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memory/2792-3-0x00000000747DE000-0x00000000747DF000-memory.dmp

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memory/2792-4-0x00000000747D0000-0x0000000074EBE000-memory.dmp

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memory/2792-5-0x0000000000460000-0x000000000047C000-memory.dmp

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memory/2792-6-0x00000000008B0000-0x000000000091A000-memory.dmp

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memory/2792-19-0x00000000747D0000-0x0000000074EBE000-memory.dmp

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