6d0feee7f132b79b264dabb2831413182f6c2f102151b2e088663cf38005dddb

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04/02/2024, 04:24

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General

Target

8e356b74e94134488fcd288edbe4f93c.exe
Size

64KB
MD5

8e356b74e94134488fcd288edbe4f93c
SHA1

7f261292375f01cd62ba1f803ad968b67ab663b1
SHA256

6d0feee7f132b79b264dabb2831413182f6c2f102151b2e088663cf38005dddb
SHA512

8e6cc8660266c4b0216adb8c64b4d5c70d0577c6ed5ec369bf15d1c87b2e79fdb4338383d434eeed0e087acb6e45859ac7867c5e86e150d7de1cf19c209192f9
SSDEEP

1536:WWNmJpV0IkdmRJ5phPd90+ro2cQDaisKldR:y0m35nI+ro4V

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Runonce = "C:\\Windows\\system32\\runouce.exe"	8e356b74e94134488fcd288edbe4f93c.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\runouce.exe	8e356b74e94134488fcd288edbe4f93c.exe
File opened for modification	C:\Windows\SysWOW64\runouce.exe	8e356b74e94134488fcd288edbe4f93c.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2180	2052	8e356b74e94134488fcd288edbe4f93c.exe	28
PID 2052 wrote to memory of 2180	2052	8e356b74e94134488fcd288edbe4f93c.exe	28
PID 2052 wrote to memory of 2180	2052	8e356b74e94134488fcd288edbe4f93c.exe	28
PID 2052 wrote to memory of 2180	2052	8e356b74e94134488fcd288edbe4f93c.exe	28
PID 2052 wrote to memory of 2180	2052	8e356b74e94134488fcd288edbe4f93c.exe	28
PID 2052 wrote to memory of 2180	2052	8e356b74e94134488fcd288edbe4f93c.exe	28
PID 2052 wrote to memory of 2180	2052	8e356b74e94134488fcd288edbe4f93c.exe	28
PID 2052 wrote to memory of 1336	2052	8e356b74e94134488fcd288edbe4f93c.exe	6
PID 2052 wrote to memory of 1336	2052	8e356b74e94134488fcd288edbe4f93c.exe	6

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1336
- C:\Users\Admin\AppData\Local\Temp\8e356b74e94134488fcd288edbe4f93c.exe
  "C:\Users\Admin\AppData\Local\Temp\8e356b74e94134488fcd288edbe4f93c.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Users\Admin\AppData\Local\Temp\8e356b74e94134488fcd288edbe4f93c.exe
    "C:\Users\Admin\AppData\Local\Temp\8e356b74e94134488fcd288edbe4f93c.exe"
    3⤵
    PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1336-4-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/1336-5-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/2052-0-0x0000000001380000-0x0000000001394000-memory.dmp

Filesize
80KB

Download
memory/2052-1-0x0000000000250000-0x0000000000264000-memory.dmp

Filesize
80KB

Download
memory/2052-6-0x0000000001380000-0x0000000001394000-memory.dmp

Filesize
80KB

Download
memory/2180-2-0x0000000001380000-0x0000000001394000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads