41ae7f3a1647e3a3048791aad015c29303e103c0a3bf2777577486848a3d2ffa

Analysis

max time kernel
147s
max time network
150s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
08/07/2023, 17:14

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General

Target

8937136fbe7660exeexeexeex.exe
Size

45KB
MD5

8937136fbe7660f02ea4c58104544ad3
SHA1

78149633ac21cf259c7ad99a6719e4d5d740fb00
SHA256

41ae7f3a1647e3a3048791aad015c29303e103c0a3bf2777577486848a3d2ffa
SHA512

608dda7622bf554045cd1c199c91636aa22b37afb1ce7964dabe9561620f577c2b0bdaf486030679017c72f8938895f7d336ae9ac9582b6e46d8a205f60c7871
SSDEEP

768:79inqyNR/QtOOtEvwDpjBKdtGrP+bY/qxSIOMll:79mqyNhQMOtEvwDpjBxIOMll

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3012	asih.exe

Loads dropped DLL 1 IoCs

pid	Process
2224	8937136fbe7660exeexeexeex.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 3012	2224	8937136fbe7660exeexeexeex.exe	29
PID 2224 wrote to memory of 3012	2224	8937136fbe7660exeexeexeex.exe	29
PID 2224 wrote to memory of 3012	2224	8937136fbe7660exeexeexeex.exe	29
PID 2224 wrote to memory of 3012	2224	8937136fbe7660exeexeexeex.exe	29

C:\Users\Admin\AppData\Local\Temp\8937136fbe7660exeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\8937136fbe7660exeexeexeex.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:3012

Network

MITRE ATT&CK Enterprise v6

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\asih.exe

Filesize
45KB

MD5
1d5a1b21beab6e20698d9de56391c918

SHA1
526f3788d0da116e49a5ea34449d27e29835873f

SHA256
3f4d42ca3518e586ed91786665fffdbcb25f9a020407183a30b3320f278f8778

SHA512
9ff3a174f0e5414f794a04833e3b5369f18fc4ae09113ac099482fbbbb9abfbef1738fbd16d5906e81cbf6df67fd51f4d015f2f919db69d4f86784b75653cc83

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
45KB

MD5
1d5a1b21beab6e20698d9de56391c918

SHA1
526f3788d0da116e49a5ea34449d27e29835873f

SHA256
3f4d42ca3518e586ed91786665fffdbcb25f9a020407183a30b3320f278f8778

SHA512
9ff3a174f0e5414f794a04833e3b5369f18fc4ae09113ac099482fbbbb9abfbef1738fbd16d5906e81cbf6df67fd51f4d015f2f919db69d4f86784b75653cc83

Download Submit
\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
45KB

MD5
1d5a1b21beab6e20698d9de56391c918

SHA1
526f3788d0da116e49a5ea34449d27e29835873f

SHA256
3f4d42ca3518e586ed91786665fffdbcb25f9a020407183a30b3320f278f8778

SHA512
9ff3a174f0e5414f794a04833e3b5369f18fc4ae09113ac099482fbbbb9abfbef1738fbd16d5906e81cbf6df67fd51f4d015f2f919db69d4f86784b75653cc83

Download Submit
memory/2224-54-0x0000000000260000-0x0000000000266000-memory.dmp

Filesize
24KB

Download
memory/2224-55-0x00000000004E0000-0x00000000004E6000-memory.dmp

Filesize
24KB

Download
memory/2224-67-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/3012-69-0x00000000002E0000-0x00000000002E6000-memory.dmp

Filesize
24KB

Download
memory/3012-76-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download