3e3af2e436b911978db53c0fb269baf363859c160f653d75f60c3a92ef4f6198

Analysis

max time kernel
149s
max time network
152s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26/03/2024, 02:31

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General

Target

5e8b7593044fa9e7e851770871ee4772.exe
Size

56KB
MD5

5e8b7593044fa9e7e851770871ee4772
SHA1

c8ddac45c1b5949d0dce38c550bd618b9359c882
SHA256

3e3af2e436b911978db53c0fb269baf363859c160f653d75f60c3a92ef4f6198
SHA512

4f7344911310e999cd76f8e04de9a2bb4788f8a3896ffa8fe2f03fd88d927c8b0c78c1c33892399d617c54f50c59b0172bd835b3068f1042849bde5b43c69928
SSDEEP

1536:X6QFElP6n+gJBMOtEvwDpjBtE1yILJ0V5R:X6a+BOtEvwDpjBOM

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3012	asih.exe

Loads dropped DLL 1 IoCs

pid	Process
2884	5e8b7593044fa9e7e851770871ee4772.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 2884 wrote to memory of 3012	2884	5e8b7593044fa9e7e851770871ee4772.exe	28
PID 2884 wrote to memory of 3012	2884	5e8b7593044fa9e7e851770871ee4772.exe	28
PID 2884 wrote to memory of 3012	2884	5e8b7593044fa9e7e851770871ee4772.exe	28
PID 2884 wrote to memory of 3012	2884	5e8b7593044fa9e7e851770871ee4772.exe	28

C:\Users\Admin\AppData\Local\Temp\5e8b7593044fa9e7e851770871ee4772.exe
"C:\Users\Admin\AppData\Local\Temp\5e8b7593044fa9e7e851770871ee4772.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2884
- 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 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

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

Filesize
56KB

MD5
a789fd6b0a34f22ba82bef1b615dd56b

SHA1
f0957dfc028f2953b5f2c6d6a4fa74be605047ec

SHA256
5dcbe53be1fc35c0ec10db0668a2487dbb2e1ef9cb157879175cfe33de664b64

SHA512
e4fae810e4614514afc6c93ffa0839a0282e4bc3254610257ad554c99c0e33570979875b943c489ce2c9fb546a6bf3f2dd0179df92699bcb3ebb4226b140617d

Download Submit
memory/2884-0-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2884-3-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2884-1-0x0000000000270000-0x0000000000276000-memory.dmp

Filesize
24KB

Download
memory/3012-15-0x0000000000450000-0x0000000000456000-memory.dmp

Filesize
24KB

Download
memory/3012-17-0x0000000000420000-0x0000000000426000-memory.dmp

Filesize
24KB

Download