7411c9840d6323a40eee89d2b52dedd12b13486b955d6e84d6221ea312b3ae80 | Triage

Analysis

max time kernel
136s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2023, 08:35

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General

Target

download-stbl-win(V(us))/mod/bin/jp2iexp.dll
Size

202KB
MD5

475dd87198f9c48efb08aab4ade8af5a
SHA1

9b657e0837639663d4d721f8c5e25401f11e7beb
SHA256

32764005fcce7d0e51801528f6b68c860979e08d027a5220dfec19b2a8013354
SHA512

0b492b0fbadc14178a6f79a58e47c30d92b59b18414e38a7b119699d0788acf3713f925cf0ec570be3e29ab26bdb6b567c38526bc0603ba78ecc3e2952ea3e2b
SSDEEP

6144:ckZ5ktGCru8e6Y3RhNw0mjs+OBS7n7ACKRAHbW:ciIbS6Y37Nw0/QC

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4404 wrote to memory of 4448	4404	regsvr32.exe	83
PID 4404 wrote to memory of 4448	4404	regsvr32.exe	83
PID 4404 wrote to memory of 4448	4404	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\download-stbl-win(V(us))\mod\bin\jp2iexp.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4404
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\download-stbl-win(V(us))\mod\bin\jp2iexp.dll
  2⤵
  PID:4448

Network

MITRE ATT&CK Matrix

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Downloads