45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4

Analysis

max time kernel
33s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/10/2022, 00:44

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General

Target

45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe
Size

58KB
MD5

026fe72a6f1f61d29d8e1fca4deeacf0
SHA1

1994e68b86d14c13e9df8c5d9c2e2b4faa771c58
SHA256

45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4
SHA512

4738087feb3f70112a6690478fdb19a7eff0f092473b27a403eeae1e8ac9004a0a4e0e7d8061a834189e8f73662c0d801a5de5d2870491aefa1eccdfee430c33
SSDEEP

1536:IeQHqwqZNDM+HATnSQyzNJEFvjLnisKldJ:TGqZNoMATnmzzEFvct

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Runonce = "C:\\Windows\\system32\\runouce.exe"	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\runouce.exe	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe
File opened for modification	C:\Windows\SysWOW64\runouce.exe	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 1708	1928	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe	26
PID 1928 wrote to memory of 1708	1928	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe	26
PID 1928 wrote to memory of 1708	1928	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe	26
PID 1928 wrote to memory of 1708	1928	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe	26
PID 1928 wrote to memory of 1400	1928	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe	9
PID 1928 wrote to memory of 1400	1928	45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe	9

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1400
- C:\Users\Admin\AppData\Local\Temp\45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe
  "C:\Users\Admin\AppData\Local\Temp\45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1928
- - C:\Users\Admin\AppData\Local\Temp\45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe
    "C:\Users\Admin\AppData\Local\Temp\45fd95d67efe3aa066c75aa2f832d4628da73a10f8a7a44339fea0eebe6fc0b4.exe"
    3⤵
    PID:1708

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1400-59-0x0000000002210000-0x0000000002211000-memory.dmp

Filesize
4KB

Download
memory/1708-58-0x0000000001000000-0x000000000100F000-memory.dmp

Filesize
60KB

Download
memory/1928-54-0x00000000762B1000-0x00000000762B3000-memory.dmp

Filesize
8KB

Download
memory/1928-55-0x0000000001000000-0x000000000100F000-memory.dmp

Filesize
60KB

Download
memory/1928-61-0x00000000000F0000-0x00000000000FF000-memory.dmp

Filesize
60KB

Download
memory/1928-62-0x0000000001000000-0x000000000100F000-memory.dmp

Filesize
60KB

Download