f71e7fd0bc83b939fe7750785957982d55c11810d0ce254220ec42ab0b43ef22 | Triage

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
05-06-2024 13:33

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General

Target

install-x86_no_cert.exe
Size

1.5MB
MD5

98b925951c204782c9ddfeca3570a11d
SHA1

618de81a116d3dc897a61fad0ac871978f6b587f
SHA256

16a60b1091c521261f9fc3712baec729bebb08ca82564843bcb96db35841ad0b
SHA512

517e6907ca29ec6112521410851d6c52833ef9912c414b742b8d13c60c9013ddb61b409d380c8aa0c21140d0e4806132348b329b7ef18595ca69f37f154b3b07
SSDEEP

24576:JLnvOkez722EygpXQWooooooooooooooooooooooooooooooooooooooooooooA:JbJ/0

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

install-x86_no_cert.exe

description	pid	Process	procid_target
PID 1700 wrote to memory of 1736	1700	install-x86_no_cert.exe	28
PID 1700 wrote to memory of 1736	1700	install-x86_no_cert.exe	28
PID 1700 wrote to memory of 1736	1700	install-x86_no_cert.exe	28

C:\Users\Admin\AppData\Local\Temp\install-x86_no_cert.exe
"C:\Users\Admin\AppData\Local\Temp\install-x86_no_cert.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1700 -s 528
  2⤵
  PID:1736

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1700-0-0x000007FEF4EB3000-0x000007FEF4EB4000-memory.dmp

Filesize
4KB

Download
memory/1700-1-0x000000013F520000-0x0000000140520000-memory.dmp

Filesize
16.0MB

Download
memory/1700-2-0x000007FEF4EB3000-0x000007FEF4EB4000-memory.dmp

Filesize
4KB

Download