453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
02-09-2023 10:39

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General

Target

453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe
Size

1.7MB
MD5

ff473964b3aafdee79d2178a1f274430
SHA1

7e8f9e643cba84fbfa55cfc82e0674ec60b5ee14
SHA256

453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3
SHA512

18a92ded484381bfbbe81403860e7abba17bf4010329eaddfacac40282143891bb621a41e2eecb839d9535428f5f35dde8af5933b0c989c0e9c6403fdd4077cf
SSDEEP

24576:18h2/aIlNKkunpoZ4A4ctwd1FdQkzm5fhQtMOtQC4UDHAtXhUhiFJY2/TSN6Ko7m:1LIvoZFtWNqf6AOKt/TyBP

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"	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\runouce.exe	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe
File opened for modification	C:\Windows\SysWOW64\runouce.exe	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 2028	1944	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe	28
PID 1944 wrote to memory of 2028	1944	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe	28
PID 1944 wrote to memory of 2028	1944	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe	28
PID 1944 wrote to memory of 2028	1944	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe	28
PID 1944 wrote to memory of 1256	1944	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe	9
PID 1944 wrote to memory of 1256	1944	453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe	9

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1256
- C:\Users\Admin\AppData\Local\Temp\453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe
  "C:\Users\Admin\AppData\Local\Temp\453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1944
- - C:\Users\Admin\AppData\Local\Temp\453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe
    "C:\Users\Admin\AppData\Local\Temp\453227bdd7f0795f9507a84279983ab20ce084b362c31b6563179e19a2449cc3.exe"
    3⤵
    PID:2028

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/1256-2-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/1256-5-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/1944-0-0x0000000000AA0000-0x0000000000C5D000-memory.dmp

Filesize
1.7MB

Download
memory/1944-3-0x0000000002250000-0x000000000240D000-memory.dmp

Filesize
1.7MB

Download
memory/1944-6-0x0000000000AA0000-0x0000000000C5D000-memory.dmp

Filesize
1.7MB

Download
memory/2028-4-0x0000000000AA0000-0x0000000000C5D000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads