Resubmissions
26/04/2024, 07:01
240426-htcthsbc96 3Analysis
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max time kernel
151s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26/04/2024, 07:01
Static task
static1
Behavioral task
behavioral1
Sample
AimStar4.4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
AimStar4.4.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Free Cheats.url
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
Free Cheats.url
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Free Hacks.url
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
Free Hacks.url
Resource
win10v2004-20240412-en
General
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Target
AimStar4.4.exe
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Size
2.4MB
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MD5
e4d3651905bb609fc5f282b7f60ddf25
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SHA1
d19094be734bedaa573d3a2ddba1819e12a4068c
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SHA256
54d109073c19a8405f998adfa63becc19dad9b2d3c14ec283f53c2adac7f2865
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SHA512
5873dfde7ec98a8fa9750eaa08a68a94254cbe9fba56d6931af2f606a133dada2331a00a81b62a4a728d230f763d0904a97e54854deb6ef83dca03a1121751f8
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SSDEEP
49152:/ifhx+9oErUFQKB8eyhnYos+InL1dHh5QcmYDPqy:KZwa6hYos+InL1H5FVqy
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1780 wrote to memory of 1512 1780 AimStar4.4.exe 102 PID 1780 wrote to memory of 1512 1780 AimStar4.4.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\AimStar4.4.exe"C:\Users\Admin\AppData\Local\Temp\AimStar4.4.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1780 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://aimstar.tkm.icu/2⤵PID:1512
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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 --mojo-platform-channel-handle=4032 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:4848
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --mojo-platform-channel-handle=3964 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:11⤵PID:3312
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --mojo-platform-channel-handle=1780 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:11⤵PID:3396
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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 --mojo-platform-channel-handle=5700 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:4804
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5404 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:656
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --mojo-platform-channel-handle=5296 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:11⤵PID:2488
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=6024 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:4852