Analysis
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max time kernel
156s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/03/2024, 19:22
Static task
static1
Behavioral task
behavioral1
Sample
42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe
Resource
win10v2004-20240226-en
General
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Target
42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe
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Size
73KB
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MD5
fb06e0c4fa9943470fb12321a9d868c2
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SHA1
9154fc0bfc1b6482dcfce0013b390a3d660aad49
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SHA256
42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461
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SHA512
6f389b0104c27b2eeb0be438e0ad20e3bb49c9e6c70eee68c1a41ee45a19b56d7bca78471524682c875b196b031ffd800e7848983dfcdd25adb18e4d97d0d9a5
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SSDEEP
1536:hbmdLcBW5s5K5QPqfhVWbdsmA+RjPFLC+e5hGQ0ZGUGf2g:hSdAf5NPqfcxA+HFsh7Og
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2328 [email protected] -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 488 wrote to memory of 1928 488 42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe 98 PID 488 wrote to memory of 1928 488 42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe 98 PID 488 wrote to memory of 1928 488 42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe 98 PID 1928 wrote to memory of 2328 1928 cmd.exe 99 PID 1928 wrote to memory of 2328 1928 cmd.exe 99 PID 1928 wrote to memory of 2328 1928 cmd.exe 99 PID 2328 wrote to memory of 2856 2328 [email protected] 100 PID 2328 wrote to memory of 2856 2328 [email protected] 100 PID 2328 wrote to memory of 2856 2328 [email protected] 100
Processes
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C:\Users\Admin\AppData\Local\Temp\42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe"C:\Users\Admin\AppData\Local\Temp\42fd4051b33c7832bd5650c435a1f44033faf64b7dd50de29dc225ba9713d461.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:488 -
C:\Windows\SysWOW64\cmd.exePID:1928
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C:\Users\Admin\AppData\Local\Temp\[email protected]PID:2328
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 00.exe4⤵PID:2856
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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=3976 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:2128
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\[email protected]
Filesize73KB
MD5e91cf228201187dcc6d2746b6025be0d
SHA11967d9d4b31c828d7969b3466da6949d2f1643ef
SHA256406908ef85a26c4e01851ed6f0a2007ee9afd92ee9fabf85e48614049a763518
SHA51230e2f6ab249565a8c7c17621cc733e9b8cbced8f8cc81caffb544ee33b8e4074a7c2e05caca9fbfb0612ea104998c7f0099abbe4c159517eb826069f38b56f5f
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Filesize
2KB
MD57b621943a35e7f39cf89f50cc48d7b94
SHA12858a28cf60f38025fffcd0ba2ecfec8511c197d
SHA256bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991
SHA5124169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1