51f4ae68fb2ec7b6f65fcc9d8282651cb443d826de4a94785cf7a58679ee0118

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-01-2025 02:34

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General

Target

Debit note -MSR_2024_0024- and Attachments.exe
Size

46KB
MD5

58a83cbfbd24495d3427075426c7bb6c
SHA1

3b3ef5d4ab2adc7824dd7ec26e8cc569f03e5189
SHA256

cd9ee0f4a8ad57856d636dd1f2f34c2196804791bff45332d729203ce1459226
SHA512

820b6b992167303c33e96dca7acbef26b80698b63ae5ff61cfe919fc34ba6e10460f5264e7e33a433aa8407c0a3f2b482618e1da19f7369a6b07d40cb41bb871
SSDEEP

768:WZ6LWN+ybM6EAKXbNgotkHxPe9rB5I308Cslw4BcriEsO:W5dopgKkHxPGrB5Ik3T4iCO

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.vbs	Debit note -MSR_2024_0024- and Attachments.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
5104	1196	WerFault.exe	29

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	Debit note -MSR_2024_0024- and Attachments.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4912	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5008	powershell.exe
1196	Debit note -MSR_2024_0024- and Attachments.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1196	Debit note -MSR_2024_0024- and Attachments.exe
Token: SeDebugPrivilege	5008	powershell.exe
Token: SeDebugPrivilege	1196	Debit note -MSR_2024_0024- and Attachments.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 4888	1196	Debit note -MSR_2024_0024- and Attachments.exe	31
PID 1196 wrote to memory of 4888	1196	Debit note -MSR_2024_0024- and Attachments.exe	31
PID 1196 wrote to memory of 4888	1196	Debit note -MSR_2024_0024- and Attachments.exe	31
PID 1196 wrote to memory of 4888	1196	Debit note -MSR_2024_0024- and Attachments.exe	31
PID 4888 wrote to memory of 4912	4888	cmd.exe	33
PID 4888 wrote to memory of 4912	4888	cmd.exe	33
PID 4888 wrote to memory of 4912	4888	cmd.exe	33
PID 4888 wrote to memory of 4912	4888	cmd.exe	33
PID 1196 wrote to memory of 5008	1196	Debit note -MSR_2024_0024- and Attachments.exe	34
PID 1196 wrote to memory of 5008	1196	Debit note -MSR_2024_0024- and Attachments.exe	34
PID 1196 wrote to memory of 5008	1196	Debit note -MSR_2024_0024- and Attachments.exe	34
PID 1196 wrote to memory of 5008	1196	Debit note -MSR_2024_0024- and Attachments.exe	34
PID 1196 wrote to memory of 5104	1196	Debit note -MSR_2024_0024- and Attachments.exe	36
PID 1196 wrote to memory of 5104	1196	Debit note -MSR_2024_0024- and Attachments.exe	36
PID 1196 wrote to memory of 5104	1196	Debit note -MSR_2024_0024- and Attachments.exe	36
PID 1196 wrote to memory of 5104	1196	Debit note -MSR_2024_0024- and Attachments.exe	36

C:\Users\Admin\AppData\Local\Temp\Debit note -MSR_2024_0024- and Attachments.exe
"C:\Users\Admin\AppData\Local\Temp\Debit note -MSR_2024_0024- and Attachments.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /release
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4888
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /release
    3⤵
    - System Location Discovery: System Language Discovery
    - Gathers network information
    PID:4912
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 1156
  2⤵
  - Program crash
  PID:5104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

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

memory/1196-0-0x00000000742BE000-0x00000000742BF000-memory.dmp

Filesize
4KB

Download
memory/1196-1-0x0000000000100000-0x0000000000110000-memory.dmp

Filesize
64KB

Download
memory/1196-2-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-3-0x00000000062A0000-0x00000000063B2000-memory.dmp

Filesize
1.1MB

Download
memory/1196-4-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-13-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-35-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-61-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-5-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-67-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-65-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-63-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-59-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-57-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-55-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-53-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-51-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-49-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-47-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-45-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-43-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-41-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-39-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-37-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-33-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-31-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-29-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-27-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-25-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-23-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-21-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-19-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-17-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-15-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-11-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-9-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-7-0x00000000062A0000-0x00000000063AC000-memory.dmp

Filesize
1.0MB

Download
memory/1196-1326-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-1327-0x0000000005A40000-0x0000000005AAC000-memory.dmp

Filesize
432KB

Download
memory/1196-1328-0x0000000006120000-0x000000000618A000-memory.dmp

Filesize
424KB

Download
memory/1196-1329-0x0000000004DB0000-0x0000000004DFC000-memory.dmp

Filesize
304KB

Download
memory/1196-1330-0x00000000742BE000-0x00000000742BF000-memory.dmp

Filesize
4KB

Download
memory/1196-1331-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-1332-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-1335-0x00000000056D0000-0x0000000005724000-memory.dmp

Filesize
336KB

Download
memory/1196-1338-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download