eecd4103b77a579002516585a296a32af54b4e74c8903ce36f070f524d957d91

Analysis

max time kernel
150s
max time network
142s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
21/02/2024, 02:47

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General

Target

63a855c21325fdba540c13b5710f55ff.exe
Size

45KB
MD5

63a855c21325fdba540c13b5710f55ff
SHA1

3b15ab88bf531b5c62a9eb948342feb375433dec
SHA256

eecd4103b77a579002516585a296a32af54b4e74c8903ce36f070f524d957d91
SHA512

d18cbc4c1e69dd52e81c17a1d5dd4b46e9c5e429cea6f4f7637a42354b3fee7878a514792c76ebd8ccd605a6d558c805d1e98b8f3266d9b2381019118c457250
SSDEEP

768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsH:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1J

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2812	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
3028	63a855c21325fdba540c13b5710f55ff.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 3028 wrote to memory of 2812	3028	63a855c21325fdba540c13b5710f55ff.exe	28
PID 3028 wrote to memory of 2812	3028	63a855c21325fdba540c13b5710f55ff.exe	28
PID 3028 wrote to memory of 2812	3028	63a855c21325fdba540c13b5710f55ff.exe	28
PID 3028 wrote to memory of 2812	3028	63a855c21325fdba540c13b5710f55ff.exe	28

C:\Users\Admin\AppData\Local\Temp\63a855c21325fdba540c13b5710f55ff.exe
"C:\Users\Admin\AppData\Local\Temp\63a855c21325fdba540c13b5710f55ff.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  PID:2812

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\misid.exe

Filesize
45KB

MD5
cf8f7c589f540add7ad70039c82c8334

SHA1
18e9be8588d8f3d574b3cfc5974075af990a53af

SHA256
f62582b74b04014178e5b5abc32eeb25a6e9d25239705b01880fa36c1ae6641b

SHA512
6e2aad6c5ffa770369c73c018fca9e27ea986865944d35ac849c6ea72359b04954cb9fc308cc88aabfc39e8f064cb1caca54e103a6afc8c383b66a7474b2f4c8

Download Submit
memory/2812-15-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/2812-17-0x0000000000350000-0x0000000000356000-memory.dmp

Filesize
24KB

Download
memory/2812-19-0x0000000000320000-0x0000000000326000-memory.dmp

Filesize
24KB

Download
memory/3028-0-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/3028-1-0x00000000001C0000-0x00000000001C6000-memory.dmp

Filesize
24KB

Download
memory/3028-3-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/3028-2-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download