General
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Target
05022025_1617_SocialSecurityStatement.pdf.zip
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Size
938KB
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Sample
250205-trmfqatpew
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MD5
d2fb835209e2e5160ed6cc2781455de1
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SHA1
df6b40ac3d402ed9fcba3bc456cd0f80bc8988c3
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SHA256
0d73ed2420afde35f1e9687c44c5fe9531be28e6c2fad944dc416014012dfd9e
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SHA512
ff39ada6c83528ed622be599311d60225a98273e9a3516232099674860087b1f024983dfbd3be303f25b44b8f7f8e5f0749c89584c899c2bb111685630c4a82b
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SSDEEP
24576:zc0/8/UDCOClotg4mhUs6Nj+aoxCAYWNiQQUM:w0/8YLtgPiCaorNlQP
Static task
static1
Behavioral task
behavioral1
Sample
526231515215api2535forms.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
526231515215api2535forms.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250129-en
Malware Config
Extracted
xworm
5.0
87.121.86.171:7756
dvJVokD5QYSVhziW
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install_file
USB.exe
Targets
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Target
526231515215api2535forms.exe
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Size
1002KB
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MD5
eda4d61a350236937e265ed2c2e2e666
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SHA1
382707fd6300a57d955da0c5333f41eb12d67073
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SHA256
2eade1e13548c453abaf7f320aa91034d849c2adbba8ddced41fccb27d8cde1c
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SHA512
941a99ce65f667f8588e9c9ed2116567b08db2b9c64927e1cf13579b4ac14f19eae40c350df0f46a43a372946ac6bb3a6841873f37a8909bac73caafc42e3658
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SSDEEP
24576:QN5CyziiwG6B/8ZKDCOQhoRg8mhUsiNj+AoxCUYMN+QQLZ:w5CAi3G6B/8EXRgriIAoLNZQ1
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Detect Xworm Payload
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Guloader family
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Xworm family
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Loads dropped DLL
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Target
$PLUGINSDIR/System.dll
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Size
12KB
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MD5
cff85c549d536f651d4fb8387f1976f2
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SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
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SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
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SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88
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SSDEEP
192:Zjvco0qWTlt70m5Aj/lQ0sEWD/wtYbBHFNaDybC7y+XBz0QPi:FHQlt70mij/lQRv/9VMjzr
Score3/10 -