da99706b8ee6403b139582ebfac4ed645f22ac42ba731e0a0c57689cbac8c436

Analysis

max time kernel
149s
max time network
152s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
15/07/2023, 12:37

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General

Target

4680bac69e035cexeexe_JC.exe
Size

102KB
MD5

4680bac69e035cd365f8c67010d139c1
SHA1

dad983346b55d8b29b9e6c0425c2d94a5752a204
SHA256

da99706b8ee6403b139582ebfac4ed645f22ac42ba731e0a0c57689cbac8c436
SHA512

7414b580c70d3c484a948181f831a591f6ff7ce04166992a0c7cace9f149385a4d902c9f86fb8a8337ebf661345836860f0cbc827ebddd7706d78cd6f3af7f12
SSDEEP

1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2GQi8b/xv4TSeAk:V6a+pOtEvwDpjtzW

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2196	asih.exe

Loads dropped DLL 1 IoCs

pid	Process
1368	4680bac69e035cexeexe_JC.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 1368 wrote to memory of 2196	1368	4680bac69e035cexeexe_JC.exe	28
PID 1368 wrote to memory of 2196	1368	4680bac69e035cexeexe_JC.exe	28
PID 1368 wrote to memory of 2196	1368	4680bac69e035cexeexe_JC.exe	28
PID 1368 wrote to memory of 2196	1368	4680bac69e035cexeexe_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\4680bac69e035cexeexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\4680bac69e035cexeexe_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1368
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:2196

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
102KB

MD5
e3ef373abd8ffef798b6e64b4d45c676

SHA1
6a6eea45c725ac1ee540fc46d949015b13411148

SHA256
2487ef5c6df1c5520a67ba87e4a15fcfa6e732b8de60675aff5fb5a3b2fc87eb

SHA512
842090f5b0114ee28998ec57913077db64d0d06c5b700a51ad25ebca7863e71f945ed6e5e911a0776a3612dbfca22b4231bb3682b5770d9632c8b070bf93581d

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

Filesize
102KB

MD5
e3ef373abd8ffef798b6e64b4d45c676

SHA1
6a6eea45c725ac1ee540fc46d949015b13411148

SHA256
2487ef5c6df1c5520a67ba87e4a15fcfa6e732b8de60675aff5fb5a3b2fc87eb

SHA512
842090f5b0114ee28998ec57913077db64d0d06c5b700a51ad25ebca7863e71f945ed6e5e911a0776a3612dbfca22b4231bb3682b5770d9632c8b070bf93581d

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

Filesize
102KB

MD5
e3ef373abd8ffef798b6e64b4d45c676

SHA1
6a6eea45c725ac1ee540fc46d949015b13411148

SHA256
2487ef5c6df1c5520a67ba87e4a15fcfa6e732b8de60675aff5fb5a3b2fc87eb

SHA512
842090f5b0114ee28998ec57913077db64d0d06c5b700a51ad25ebca7863e71f945ed6e5e911a0776a3612dbfca22b4231bb3682b5770d9632c8b070bf93581d

Download Submit
memory/1368-54-0x0000000000320000-0x0000000000326000-memory.dmp

Filesize
24KB

Download
memory/1368-55-0x0000000000450000-0x0000000000456000-memory.dmp

Filesize
24KB

Download
memory/1368-62-0x0000000000320000-0x0000000000326000-memory.dmp

Filesize
24KB

Download
memory/2196-70-0x0000000000460000-0x0000000000466000-memory.dmp

Filesize
24KB

Download
memory/2196-69-0x0000000000330000-0x0000000000336000-memory.dmp

Filesize
24KB

Download