Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22/04/2024, 21:19
Static task
static1
Behavioral task
behavioral1
Sample
41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe
Resource
win10v2004-20240226-en
General
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Target
41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe
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Size
539KB
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MD5
c3f161ed6ffc8dc25892ffaaf47d978f
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SHA1
c04b0e4bec6b320bdb1bc7b71172a5b3dfa0f8fc
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SHA256
41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe
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SHA512
e4979e42814414c9496cdf7896030c1ed9a356be1fdd6f9ba35090015144a74ac4529f5ad81e9a3a7e3cfb87e24454d8d0a10107544bd11705aade71bff986d8
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SSDEEP
12288:Ld8dsHx2FNIEtOIUwdQVPrHTD/iVayBc18bCCwO+TalLN:LdfxkOEtEGQVDzGV9cimCwO+TalLN
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2812 599.tmp -
Executes dropped EXE 1 IoCs
pid Process 2812 599.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3544 wrote to memory of 2812 3544 41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe 91 PID 3544 wrote to memory of 2812 3544 41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe 91 PID 3544 wrote to memory of 2812 3544 41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe"C:\Users\Admin\AppData\Local\Temp\41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3544 -
C:\Users\Admin\AppData\Local\Temp\599.tmp"C:\Users\Admin\AppData\Local\Temp\599.tmp" --pingC:\Users\Admin\AppData\Local\Temp\41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe F8993461A98C474C144F234D86D88816D3A02FE53DDBE40E5993500F0EFD8F5EA714C05FD8284783ECFDBD03E91031305B222DAB0DE887C6B50C9FB5081BF99B2⤵
- Deletes itself
- Executes dropped EXE
PID:2812
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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=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵PID:5828
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
539KB
MD536ee540e496166da8245cf76a1ca1447
SHA1db4d0263d95ae936a274abd54f4d9cd9acbcfd3a
SHA2568b780047cafe458c743a7b2af2f439221b8487e9023fea239a539fb792ff767c
SHA51224f026038f3b6df6178b751a3dee7f76c3d522b4c0b9f5240bd82449f0941d73deaef266036561c81c28f89816f9987d60b395b649b19de7383e488418219fe3