5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dc

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 15:40

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General

Target

5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe
Size

92KB
MD5

123066e97315bf02e81b37e0bdb522a0
SHA1

c1b908da0599faf229e411e858689042fe4259ca
SHA256

5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dc
SHA512

651fb768f9e72c260110ad2a013fef7d20b6b93ddf6477f2881766492219bc3aaad2e1460adec76a5671a96d2eef1ef81904b5b19997b0b50863b42b423d75a1
SSDEEP

1536:LSP0BVDWs9hw3rzysTZCIUsj8KP5tOR9WmkiEz5Y5GKlM+4a:LSMBNWs9S3ysurKPO1kzOZ4a

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2360	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe

Executes dropped EXE 1 IoCs

pid	Process
2360	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1896	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1896	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe
2360	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1896 wrote to memory of 2360	1896	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe	83
PID 1896 wrote to memory of 2360	1896	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe	83
PID 1896 wrote to memory of 2360	1896	5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe	83

C:\Users\Admin\AppData\Local\Temp\5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe
"C:\Users\Admin\AppData\Local\Temp\5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Users\Admin\AppData\Local\Temp\5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe
  C:\Users\Admin\AppData\Local\Temp\5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2360

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\5acdc45a8ef5c25d1d0f5e785741def624c76491b57a38ab7931412a748315dcN.exe

Filesize
92KB

MD5
1c600648a79df926ecaec854c83e69d9

SHA1
0839370129b22fac1b150f3899d464470a67ad53

SHA256
beb981392f7211c71ea25d17025926e6e3e77cc35267f81eb6772a3a02ec6e82

SHA512
f7c6066d37c8462a005fe32f01971449403fe983da4a5672184ae2f1d9b4171823c02d51263026d0b91fff6beb9613c6bf482e42f3565489c6def9d264d044a4

Download Submit
memory/1896-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1896-1-0x00000000000F0000-0x0000000000121000-memory.dmp

Filesize
196KB

Download
memory/1896-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1896-12-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2360-13-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2360-14-0x0000000001440000-0x0000000001471000-memory.dmp

Filesize
196KB

Download
memory/2360-20-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2360-25-0x0000000001500000-0x000000000151B000-memory.dmp

Filesize
108KB

Download
memory/2360-26-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download