cd2e9ceda23c8eff5f5e5483fa8817066c46623f3a5b37c168d2a31f28329734

Analysis

max time kernel
177s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2024, 14:39

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General

Target

winclearup2.0.6.0612.exe
Size

1.0MB
MD5

11aed657ecc10a863c8da86be8d46ba0
SHA1

dd2a85baf820ace322603d16ecf2267d7a2e6523
SHA256

4dab8e9083aa99e3c2a8032aa21517a2d6f9d198b40e2a288c95d2cf4b4a7d60
SHA512

9b8069045a8f99f247bafba93a379edc247ac83226dded581959f594e75856cb7c2ca7b9dc8bcc3a378d404f7afd8bb4e655adb7ae7583bd617f8c4227cd62fd
SSDEEP

24576:7I39d0E5C8RK/ijLv7tKsfL/vKuGvm9zEwA/LKBJhsR5WhgebVKo0Ld8:76dv0oK/8z7hfzvK4tcKBxVbv4e

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3128	is-IGPMO.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 4448 wrote to memory of 3128	4448	winclearup2.0.6.0612.exe	94
PID 4448 wrote to memory of 3128	4448	winclearup2.0.6.0612.exe	94
PID 4448 wrote to memory of 3128	4448	winclearup2.0.6.0612.exe	94

C:\Users\Admin\AppData\Local\Temp\winclearup2.0.6.0612.exe
"C:\Users\Admin\AppData\Local\Temp\winclearup2.0.6.0612.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Users\Admin\AppData\Local\Temp\is-FBQQN.tmp\is-IGPMO.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-FBQQN.tmp\is-IGPMO.tmp" /SL4 $501E8 "C:\Users\Admin\AppData\Local\Temp\winclearup2.0.6.0612.exe" 842181 52224
  2⤵
  - Executes dropped EXE
  PID:3128

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

C:\Users\Admin\AppData\Local\Temp\is-FBQQN.tmp\is-IGPMO.tmp

Filesize
647KB

MD5
b683339ce008e97a0243a0f83bca1e09

SHA1
a8a4c078225ec9d94912762bda3a745d83dbe8f4

SHA256
5c6b8a1ab73cd03140040a3093e0d8466c666cd3fe17e8660dbc1a30d0b6f925

SHA512
c39b2501f5887c363633c94b04d58396a0d285ff65963ed513e99ff2dd7f36da323904278c6a64b9f1f637aaeed17e3d9d40540baa9805369cc664a32c62c780

Download Submit
memory/3128-9-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/3128-16-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/3128-18-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/3128-19-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4448-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4448-1-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4448-3-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4448-8-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download