c2556a60e972613f8b15b7c982b4613d14259dc7d1642b6f64c2a4648b20733f | Triage

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 20:55

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General

Target

3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe
Size

1013KB
MD5

3c6f7a4d5560dd7b7d74ac8c91aa7c10
SHA1

6f487cf9bb89c8c1c14fb6887b9f70485a10fa9a
SHA256

c2556a60e972613f8b15b7c982b4613d14259dc7d1642b6f64c2a4648b20733f
SHA512

c75cf0f85664950243d34f0b548bbe93c4cf7053d2880a12511c542d5ad5b1b80d754473c84bd07f16fd2e632757d98d3376bb336ba8f61b0815506dba4434e7
SSDEEP

24576:fPIqujp8Q1XIzzIgf3cKxlODfjJ/CHDAH2Q0gdPom:foVXrojxl+qDAzjPJ

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/1476-0-0x0000000001000000-0x00000000011DB000-memory.dmp	upx
behavioral1/memory/1476-2-0x0000000001000000-0x00000000011DB000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2164	1476	WerFault.exe	1

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 2164	1476	3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe	15
PID 1476 wrote to memory of 2164	1476	3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe	15
PID 1476 wrote to memory of 2164	1476	3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe	15
PID 1476 wrote to memory of 2164	1476	3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe	15
PID 1476 wrote to memory of 2164	1476	3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe	15
PID 1476 wrote to memory of 2164	1476	3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe	15
PID 1476 wrote to memory of 2164	1476	3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe	15

C:\Users\Admin\AppData\Local\Temp\3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe
"C:\Users\Admin\AppData\Local\Temp\3c6f7a4d5560dd7b7d74ac8c91aa7c10.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1476 -s 268
  2⤵
  - Program crash
  PID:2164

Network

MITRE ATT&CK Matrix

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Downloads

memory/1476-0-0x0000000001000000-0x00000000011DB000-memory.dmp

Filesize
1.9MB

Download
memory/1476-1-0x0000000000930000-0x0000000000B0B000-memory.dmp

Filesize
1.9MB

Download
memory/1476-2-0x0000000001000000-0x00000000011DB000-memory.dmp

Filesize
1.9MB

Download