a168ac29eb6bbea9861157c2f9908d50889c588e29608c70871e989875b4a306

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
23/07/2023, 15:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

NA_NA_0f3a50163da9c0exeexe_JC.exe
Size

81KB
MD5

0f3a50163da9c0ee9b8eaf07ef64fb90
SHA1

b47de85c98a5a8c44fb4a0aab074c156d16f514f
SHA256

a168ac29eb6bbea9861157c2f9908d50889c588e29608c70871e989875b4a306
SHA512

9a963781ce6f1a79af0304898cc30b628ffa79fbe7811d4b59e6b490635aac2af5a62540552772fa0a555cd64ab29f0f69428d46258c8ddae70fd77b28bbccb5
SSDEEP

768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/RvDQeduJHqqnzvNG1n:ZzFbxmLPWQMOtEvwDpj386Sj/RsxQzj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1388	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
2616	NA_NA_0f3a50163da9c0exeexe_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 2616 wrote to memory of 1388	2616	NA_NA_0f3a50163da9c0exeexe_JC.exe	28
PID 2616 wrote to memory of 1388	2616	NA_NA_0f3a50163da9c0exeexe_JC.exe	28
PID 2616 wrote to memory of 1388	2616	NA_NA_0f3a50163da9c0exeexe_JC.exe	28
PID 2616 wrote to memory of 1388	2616	NA_NA_0f3a50163da9c0exeexe_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\NA_NA_0f3a50163da9c0exeexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NA_NA_0f3a50163da9c0exeexe_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  PID:1388

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
81KB

MD5
58751a066dda66187f74bb21bb372fd6

SHA1
0eea03dba07ba2014d79511fa45ba6d80b204d78

SHA256
d80583b9a4e62f455e68362f05ae143d002d73b7c39c0317787eb7628a4ac6b4

SHA512
7e3f6422e866d0a2125a44bfde5759f49680c5bb3f6d065525f0289fbd21df6d3f38136c2eaf987dedb3549075afec89c33e4e07a44f13f0f7008b95ff6be9a0

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

Filesize
81KB

MD5
58751a066dda66187f74bb21bb372fd6

SHA1
0eea03dba07ba2014d79511fa45ba6d80b204d78

SHA256
d80583b9a4e62f455e68362f05ae143d002d73b7c39c0317787eb7628a4ac6b4

SHA512
7e3f6422e866d0a2125a44bfde5759f49680c5bb3f6d065525f0289fbd21df6d3f38136c2eaf987dedb3549075afec89c33e4e07a44f13f0f7008b95ff6be9a0

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

Filesize
81KB

MD5
58751a066dda66187f74bb21bb372fd6

SHA1
0eea03dba07ba2014d79511fa45ba6d80b204d78

SHA256
d80583b9a4e62f455e68362f05ae143d002d73b7c39c0317787eb7628a4ac6b4

SHA512
7e3f6422e866d0a2125a44bfde5759f49680c5bb3f6d065525f0289fbd21df6d3f38136c2eaf987dedb3549075afec89c33e4e07a44f13f0f7008b95ff6be9a0

Download Submit
memory/1388-68-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/1388-70-0x00000000004D0000-0x00000000004D6000-memory.dmp

Filesize
24KB

Download
memory/1388-71-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/2616-53-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2616-55-0x0000000000270000-0x0000000000276000-memory.dmp

Filesize
24KB

Download
memory/2616-54-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download
memory/2616-57-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download