b35313c1f920b166c024b493b559095b883def143d3df6215a8ec933b4bc7911 | Triage

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
07/01/2024, 10:28

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General

Target

48baeca3ac19699b95564eda25ff5083.exe
Size

7KB
MD5

48baeca3ac19699b95564eda25ff5083
SHA1

2e78f40ffb7ac309d38b4c0254e52415cce3a4c7
SHA256

b35313c1f920b166c024b493b559095b883def143d3df6215a8ec933b4bc7911
SHA512

468d3d0258a4197598a2318059f3845d297e73180ce9e63976d9f91e2827cb3b5b9057c9bd23b4b235b15b7870df64cd9546adcfde23259dd318c0749d69fd29
SSDEEP

192:D9iHZHtqS3uWBj6epwazfRd0FWwHoEJp6/v1kM4Wihd:D9ktb0Mwid0FW83O5biv

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/2304-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/2304-1-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process
2772	2304	WerFault.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2304 wrote to memory of 2772	2304	48baeca3ac19699b95564eda25ff5083.exe	14
PID 2304 wrote to memory of 2772	2304	48baeca3ac19699b95564eda25ff5083.exe	14
PID 2304 wrote to memory of 2772	2304	48baeca3ac19699b95564eda25ff5083.exe	14
PID 2304 wrote to memory of 2772	2304	48baeca3ac19699b95564eda25ff5083.exe	14

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 88
1⤵
- Program crash
PID:2772

C:\Users\Admin\AppData\Local\Temp\48baeca3ac19699b95564eda25ff5083.exe
"C:\Users\Admin\AppData\Local\Temp\48baeca3ac19699b95564eda25ff5083.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2304

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2304-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2304-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download