62db1ee2838785415de18dd96887696fd4c6ce57bc28c8eace25c5d2e8a4c808 | Triage

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
14/01/2024, 08:10

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General

Target

5abc5f542610ce9e34b6bc7761bd6584.exe
Size

117KB
MD5

5abc5f542610ce9e34b6bc7761bd6584
SHA1

c1a885ff9f090b10a21cc67db452b3245f026415
SHA256

62db1ee2838785415de18dd96887696fd4c6ce57bc28c8eace25c5d2e8a4c808
SHA512

e72227ae46d22b88e276469c00bc7dd0660498deb8ea884f09aeafb0ce2447ac7ffee30c868255a782e6b0f5fee40b3d0ea19bc28e3749071a83551d61b0779d
SSDEEP

3072:OoVjCV3Mv0j3ZXVf8HtaIUmLmP/lAwPEbADK4/:OolQt0H04LCP4ADK4/

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1520-0-0x0000000000400000-0x0000000000445000-memory.dmp	upx
behavioral1/memory/1520-1-0x0000000000400000-0x0000000000445000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2036	1520	WerFault.exe	13

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 2036	1520	5abc5f542610ce9e34b6bc7761bd6584.exe	28
PID 1520 wrote to memory of 2036	1520	5abc5f542610ce9e34b6bc7761bd6584.exe	28
PID 1520 wrote to memory of 2036	1520	5abc5f542610ce9e34b6bc7761bd6584.exe	28
PID 1520 wrote to memory of 2036	1520	5abc5f542610ce9e34b6bc7761bd6584.exe	28

C:\Users\Admin\AppData\Local\Temp\5abc5f542610ce9e34b6bc7761bd6584.exe
"C:\Users\Admin\AppData\Local\Temp\5abc5f542610ce9e34b6bc7761bd6584.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 48
  2⤵
  - Program crash
  PID:2036

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1520-0-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

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memory/1520-1-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

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