39cdb74f93658f65ca6bd63c1db8764e8fa21f20129388360354fd87f17676f0 | Triage

Analysis

max time kernel
139s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17-05-2024 14:53

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General

Target

5015a5ac829f37e3cbeaf7386a303690_JaffaCakes118.dll
Size

193KB
MD5

5015a5ac829f37e3cbeaf7386a303690
SHA1

6543931dc3a00ad746a794fd12e7ffc8bb40b997
SHA256

39cdb74f93658f65ca6bd63c1db8764e8fa21f20129388360354fd87f17676f0
SHA512

cc25bc904eec0f933db8c93d7ab31af7a5b3403c9c7230de82dae8f47f81144b110ad9c59aa82d23ac329826821f3e225912995a14b558e8872154eec9054abe
SSDEEP

6144:07SzEMKwW2TESRQ+DhsFQpvvjRqUDn4bO:YWTB739N4

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1720 wrote to memory of 2280	1720	rundll32.exe	rundll32.exe
PID 1720 wrote to memory of 2280	1720	rundll32.exe	rundll32.exe
PID 1720 wrote to memory of 2280	1720	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5015a5ac829f37e3cbeaf7386a303690_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1720

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5015a5ac829f37e3cbeaf7386a303690_JaffaCakes118.dll,#1
2⤵
PID:2280

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3236,i,16488180140590516186,11762960689811837350,262144 --variations-seed-version --mojo-platform-channel-handle=4224 /prefetch:8
1⤵
PID:4816

Network

MITRE ATT&CK Matrix

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