Analysis
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max time kernel
1795s -
max time network
1800s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19-05-2024 22:52
Static task
static1
Behavioral task
behavioral1
Sample
Xfer_KeyGen.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
$TEMP/BASSMOD.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$TEMP/R2RXFEKG.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral4
Sample
$TEMP/keygen.exe
Resource
win10v2004-20240508-en
General
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Target
$TEMP/keygen.exe
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Size
249KB
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MD5
39940bef79a1d23adf86979d4d4cceed
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SHA1
593f9ea0cd0c1c4ec35c92a4473ed05437fb22ce
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SHA256
941267a1bd1328f21bbaf3a1ba5abe12196c3d57e4c49134c6764e7b143767d8
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SHA512
12b8f61bb8c1c661d7d4c7aff5e2e3f2915cd1b3c923bf9b17dd3bcc8b3ffb4145aa86b284bedd2695c6e62117cc1257a896dfe3227961deac35e8e9836d12c3
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SSDEEP
6144:pcmzikEPDonRgNgz1+hw6hNgPfHv9PAimIAOsE7c7:pc/kEPDonR6Y436vRH7c7
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 3544 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 3544 AUDIODG.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe"C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe"1⤵PID:4500
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x240 0x3fc1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3544
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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 --field-trial-handle=4168,i,1697479186275492802,18058102846092193784,262144 --variations-seed-version --mojo-platform-channel-handle=4572 /prefetch:81⤵PID:3644
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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 --field-trial-handle=4076,i,1697479186275492802,18058102846092193784,262144 --variations-seed-version --mojo-platform-channel-handle=3204 /prefetch:81⤵PID:3040