1450707f9fa1c4209c2b50a0d11d4d669bd2a8ec75da17b1550a44e0f892745d

Analysis

max time kernel
121s
max time network
130s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 01:18

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General

Target

710ef31527a7b35eba1edf43d8ee4a1f.exe
Size

113KB
MD5

710ef31527a7b35eba1edf43d8ee4a1f
SHA1

4e1df07d81b6f5b8c7b929639d6a1c90dcdb9895
SHA256

1450707f9fa1c4209c2b50a0d11d4d669bd2a8ec75da17b1550a44e0f892745d
SHA512

0bd0a3159cfe796aab30ecaf622381c7cdc4fbccb649dde90cbac983f09f1280bb108102e94d996023eedd3a70a0c74c6178b003664f1ca0ac99fcdc9164cbdb
SSDEEP

3072:vhTDRkQ6E50IsXz0b+45p3fwoYGX2Jt1b3Mk5LL604FIb:vhTDRkQ6E50fD0b+4vvyGX2JHb8k5LLD

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3016	cmd.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	710ef31527a7b35eba1edf43d8ee4a1f.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 3016	2652	710ef31527a7b35eba1edf43d8ee4a1f.exe	28
PID 2652 wrote to memory of 3016	2652	710ef31527a7b35eba1edf43d8ee4a1f.exe	28
PID 2652 wrote to memory of 3016	2652	710ef31527a7b35eba1edf43d8ee4a1f.exe	28
PID 2652 wrote to memory of 3016	2652	710ef31527a7b35eba1edf43d8ee4a1f.exe	28

C:\Users\Admin\AppData\Local\Temp\710ef31527a7b35eba1edf43d8ee4a1f.exe
"C:\Users\Admin\AppData\Local\Temp\710ef31527a7b35eba1edf43d8ee4a1f.exe"
1⤵
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Fbf..bat" > nul 2> nul
  2⤵
  - Deletes itself
  PID:3016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Fbf..bat

Filesize
210B

MD5
be56bf46288e81f6e8149a84f956992d

SHA1
dd584cccc953f3f583e16cd757ae0ea260a3c0e1

SHA256
6996a1185fc011bae99b5932e23d1c03870acfa13add0032d739ab6e43fd2b7b

SHA512
b27aa4f5deb59bb83cf02abd58558929931002bb8d0b1a441ad9db9b7c6f81b8708c0ac4b373ab2c9461877135661cca75a2568598e1e51b68ad192fd2ced6bd

Download Submit
memory/2652-1-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2652-0-0x0000000000400000-0x0000000000420A00-memory.dmp

Filesize
130KB

Download
memory/2652-2-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2652-4-0x0000000000400000-0x0000000000420A00-memory.dmp

Filesize
130KB

Download
memory/2652-5-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download