6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8d

General

Target

6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe
Size

416KB
MD5

f6eab5077affa3e10ba6bdca2dc59e40
SHA1

21e27130773611fe0b3fd1fc605e7706895c41eb
SHA256

6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8d
SHA512

6ad02e39595d1fb3122ecd9aa1a7b04cd118312228ad2c9b55e3af7c2efd84b520fad09f5cdcdd590d93987b6af5e4755ff1d9defc4c08709c1b16d61c91b6af
SSDEEP

6144:ITNE3ZRrnaBVlvphVxmP+6CiejgcME1cwYfU+va+RU7y:ITNYrnE3bm/CiejewY5vp

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2744	ximo2ubzn1i.exe

Loads dropped DLL 1 IoCs

pid	Process
1596	6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\c5e4gxfvd4v = "C:\\Users\\Admin\\AppData\\Roaming\\c5e4gxfvd4v\\ximo2ubzn1i.exe"	6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.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 2 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	6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ximo2ubzn1i.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2744	1596	6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe	30
PID 1596 wrote to memory of 2744	1596	6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe	30
PID 1596 wrote to memory of 2744	1596	6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe	30
PID 1596 wrote to memory of 2744	1596	6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe	30
PID 2744 wrote to memory of 2732	2744	ximo2ubzn1i.exe	31
PID 2744 wrote to memory of 2732	2744	ximo2ubzn1i.exe	31
PID 2744 wrote to memory of 2732	2744	ximo2ubzn1i.exe	31
PID 2744 wrote to memory of 2732	2744	ximo2ubzn1i.exe	31
PID 2744 wrote to memory of 2732	2744	ximo2ubzn1i.exe	31
PID 2744 wrote to memory of 2732	2744	ximo2ubzn1i.exe	31
PID 2744 wrote to memory of 2732	2744	ximo2ubzn1i.exe	31

C:\Users\Admin\AppData\Local\Temp\6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe
"C:\Users\Admin\AppData\Local\Temp\6f2e9c6c389f07c992bdbc227645b9940a117f7ee23e37dbb0c3afcdbe3d2b8dN.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe
  "C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
    3⤵
    PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe

Filesize
416KB

MD5
8c82b62c0c6ffc4abcf615bccf378c20

SHA1
7206a8f37151f5e4ab4abc9eb83c7929be7cdc17

SHA256
d18b45cc12805cc838622874b6e376b0711d64063c6cfa007262203ec60dd5e9

SHA512
10f279be99a9be01b39c704a13db6a723a9d00319ccd100682136377965595c05c9f68ea77389390954a0d9876b43abb4dbd87376b8ad0c0b4074fa6d88c622b

Download Submit
memory/1596-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Filesize
4KB

Download
memory/1596-1-0x00000000003B0000-0x000000000041E000-memory.dmp

Filesize
440KB

Download
memory/1596-2-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/1596-3-0x00000000007A0000-0x00000000007DC000-memory.dmp

Filesize
240KB

Download
memory/1596-12-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2744-13-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2744-14-0x0000000000BC0000-0x0000000000C2E000-memory.dmp

Filesize
440KB

Download
memory/2744-15-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2744-16-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2744-17-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads