be2de7e66ab2f51cd99d915fca23b1253dd5da6c71dc4438aef26b1e55ae2f6d | Triage

Analysis

max time kernel
118s
max time network
128s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
11/01/2024, 11:57

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General

Target

5373f3b4c0a07da78cf5c285652bed7d.dll
Size

275KB
MD5

5373f3b4c0a07da78cf5c285652bed7d
SHA1

ca41576c495b1b320935fce3c8966d5ebaa22458
SHA256

be2de7e66ab2f51cd99d915fca23b1253dd5da6c71dc4438aef26b1e55ae2f6d
SHA512

4305d4348a9286470d79908be3a1575332064dadd96550aa3bfca8cceba43584142b6e7d1348510487ecd45b5e6d07265a49010fc5e3ffa9ede1e0fd39933848
SSDEEP

6144:u2aF3jLlk3V2RcGtVqbt4bNSoar1fR8Ky97EoSn:ulRcGtVqcUpEeoSn

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/1104-0-0x0000000010000000-0x00000000100A1000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 1104	1520	rundll32.exe	17
PID 1520 wrote to memory of 1104	1520	rundll32.exe	17
PID 1520 wrote to memory of 1104	1520	rundll32.exe	17
PID 1520 wrote to memory of 1104	1520	rundll32.exe	17
PID 1520 wrote to memory of 1104	1520	rundll32.exe	17
PID 1520 wrote to memory of 1104	1520	rundll32.exe	17
PID 1520 wrote to memory of 1104	1520	rundll32.exe	17

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5373f3b4c0a07da78cf5c285652bed7d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5373f3b4c0a07da78cf5c285652bed7d.dll,#1
  2⤵
  PID:1104

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1104-1-0x0000000010000000-0x00000000100A1000-memory.dmp

Filesize
644KB

Download
memory/1104-0-0x0000000010000000-0x00000000100A1000-memory.dmp

Filesize
644KB

Download