General
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Target
Lepingutingimused-pdf.exe
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Size
746KB
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Sample
240406-h1hcksdc2z
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MD5
f4f4355dd46baa91738cde7427c3cfa5
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SHA1
d367092f54246a4f4570fe99fc2d5c4340d080ed
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SHA256
d6dd9d8c6637a8c11d8496e3b6a4bf6521309a6b60de128935628f19b4d3b800
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SHA512
022c185a2ad814e433227e42e24a5f73111b56f36fb6d5fc9c10222fdc9634517237b6242573a98c11a8959cd3fe023f421398a95fad50da89b61dde541b80ca
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SSDEEP
6144:E5lz/i8Ta5RSWfGLOcbPKcZNamNL80DINrsA8B1lbmTyGyQmHEdGxgg5ic9rAS:Mo95RSoGLOcbicmxLebmTywmHBjLrAS
Static task
static1
Behavioral task
behavioral1
Sample
Lepingutingimused-pdf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Lepingutingimused-pdf.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.fredy.ee - Port:
21 - Username:
[email protected] - Password:
playingboyz231
Targets
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Target
Lepingutingimused-pdf.exe
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Size
746KB
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MD5
f4f4355dd46baa91738cde7427c3cfa5
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SHA1
d367092f54246a4f4570fe99fc2d5c4340d080ed
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SHA256
d6dd9d8c6637a8c11d8496e3b6a4bf6521309a6b60de128935628f19b4d3b800
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SHA512
022c185a2ad814e433227e42e24a5f73111b56f36fb6d5fc9c10222fdc9634517237b6242573a98c11a8959cd3fe023f421398a95fad50da89b61dde541b80ca
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SSDEEP
6144:E5lz/i8Ta5RSWfGLOcbPKcZNamNL80DINrsA8B1lbmTyGyQmHEdGxgg5ic9rAS:Mo95RSoGLOcbicmxLebmTywmHBjLrAS
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Loads dropped DLL
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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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Target
$PLUGINSDIR/System.dll
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Size
12KB
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MD5
0d7ad4f45dc6f5aa87f606d0331c6901
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SHA1
48df0911f0484cbe2a8cdd5362140b63c41ee457
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SHA256
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
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SHA512
c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
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SSDEEP
192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
Score3/10 -