5220e3e8d3bc41ad0f0a29743a978f87b01b5296238c9eaf319ab70108358d88 | Triage

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
13-03-2024 18:20

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General

Target

c68fb21c228c83f6c421323125c2d47a.dll
Size

77KB
MD5

c68fb21c228c83f6c421323125c2d47a
SHA1

58dcfc24153141d7c89f44a90f0495e2806ff48e
SHA256

5220e3e8d3bc41ad0f0a29743a978f87b01b5296238c9eaf319ab70108358d88
SHA512

3237a951e8e8915643607d0647012f4c20e80df098eb14401025d0c96a593f005386f6a3a0e4ec16dfd0ff427252f453be3bda6a6f88182f1c1efcb6119ed62a
SSDEEP

1536:2moLIIWdNE9jv4LsBgILgMv+Dy9qs8+PrM7MLTUHc:f2RWdNEp4Ls2AvF9PqMP/

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1960-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 1960	2392	rundll32.exe	28
PID 2392 wrote to memory of 1960	2392	rundll32.exe	28
PID 2392 wrote to memory of 1960	2392	rundll32.exe	28
PID 2392 wrote to memory of 1960	2392	rundll32.exe	28
PID 2392 wrote to memory of 1960	2392	rundll32.exe	28
PID 2392 wrote to memory of 1960	2392	rundll32.exe	28
PID 2392 wrote to memory of 1960	2392	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c68fb21c228c83f6c421323125c2d47a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c68fb21c228c83f6c421323125c2d47a.dll,#1
  2⤵
  PID:1960

Network

MITRE ATT&CK Matrix

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Downloads

memory/1960-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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