9f01aafd55a017b5cac75e93a5664d1b10ea854beec819803f15acaba1f4292a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 00:45

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General

Target

43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe
Size

1.9MB
MD5

a9e9711abf53dffaebdbe84c9a8bc88b
SHA1

bb896213fca90c7c1872af1dc3228693e3b27091
SHA256

43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871
SHA512

b9d52e0c5b70160696a6f23d1fabbd5921622b127c3681e3ed36cb4368a861e0126573562ec40d5eba65b4a519d6a74f170103a379a02e5c41f5041a2acbb78d
SSDEEP

49152:Qoa1taC070d+fslKRkisGuPTk5jsddKzZY:Qoa1taC0LfsBXPTk5jWENY

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3412	72CE.tmp

Executes dropped EXE 1 IoCs

pid	Process
3412	72CE.tmp

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	72CE.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5084 wrote to memory of 3412	5084	43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe	89
PID 5084 wrote to memory of 3412	5084	43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe	89
PID 5084 wrote to memory of 3412	5084	43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe	89

C:\Users\Admin\AppData\Local\Temp\43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe
"C:\Users\Admin\AppData\Local\Temp\43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5084
- C:\Users\Admin\AppData\Local\Temp\72CE.tmp
  "C:\Users\Admin\AppData\Local\Temp\72CE.tmp" --splashC:\Users\Admin\AppData\Local\Temp\43e6d80cea4ce701d133316e89a38ac62ac6571f80fe0f53c1a8066c8504f871.exe 756FA776700CF74CD0B34DC9E54EADF0EC1C931819AE9D1A5E7A3AA3D6F09B703FCDA3F097A523BF6874401B0FAEE66202AF0050FF721148F695BB0CFEE92081
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\72CE.tmp

Filesize
1.9MB

MD5
57c7d15f69399e7d904648ff05e44685

SHA1
155baa3f102e2199397a5cd9b0f7422867dd6aac

SHA256
c24b059480009dfe2cfd18271735c9c01f2ab15f3a3ef7dae79998aa33dfe129

SHA512
4cd62e3c8fcff8e915b981a67116988880d8e8d1d8d498464cb8dbdb06c782134ea7ba2a72bc0115e13b2c9a69de27ce5123c23ce37ab3239221e41463ce82a6

Download Submit
memory/3412-5-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/5084-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download