e57200a897cf2d3ed8449560a37fe5197f4360f782ce8fa8d54d8c6c5cd69aa1

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
07/01/2024, 04:47

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General

Target

Antikey/setup.exe
Size

1.1MB
MD5

5cde144bbef08f75b898f5ce9b6ec879
SHA1

3a72f3ef1fc4156cffda7773880146fa5e0aff1c
SHA256

0093b155b108ee64fd8fb5d7f13c8103fc48e8b2b369cc250ac10936c6086c9c
SHA512

46f07cdf8d099360b400688b3e1ae805eb8067437d6749f6ace46eb8e2541b1d5835842c5e850f4f8a421a45526eee68fdca317b6084a8aaba1dc81d5fcf0103
SSDEEP

24576:qDYdMbV//4Fn0Pur8d6KaML3ISLVzOxCK3ZJW8HzLBg+4L:qDYd2pwFCua6KaS3ISLVA3eOPBs

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2572	INS5C39.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 2572	432	setup.exe	92
PID 432 wrote to memory of 2572	432	setup.exe	92
PID 432 wrote to memory of 2572	432	setup.exe	92

C:\Users\Admin\AppData\Local\Temp\Antikey\setup.exe
"C:\Users\Admin\AppData\Local\Temp\Antikey\setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:432
- C:\Users\Admin\AppData\Local\Temp\INS5C39.tmp
  C:\Users\Admin\AppData\Local\Temp\INS5C39.tmp /SL3 $8004E C:\Users\Admin\AppData\Local\Temp\Antikey\setup.exe 1145686 1149015 60928
  2⤵
  - Executes dropped EXE
  PID:2572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/432-8-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2572-5-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/2572-9-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2572-13-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download