Overview
overview
10Static
static
10slinky/slinky.exe
windows10-ltsc_2021-x64
10slinky/slinky.exe
windows10-2004-x64
10slinky/slinky.exe
windows10-ltsc_2021-x64
10slinky/sli...ry.dll
windows10-2004-x64
1slinky/sli...ry.dll
windows10-2004-x64
1slinky/sli...ry.dll
windows10-ltsc_2021-x64
1slinky/slinkyhook.dll
windows10-2004-x64
1slinky/slinkyhook.dll
windows10-2004-x64
1slinky/slinkyhook.dll
windows10-ltsc_2021-x64
1General
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Target
slinky.rar
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Size
26.7MB
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Sample
250404-k1bk5stvhv
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MD5
cbf141f5b4df8c38f679ac49bb8bde92
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SHA1
872a4e455805be20ca477b3c58d249870ed7b98e
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SHA256
89897dd0a4e265ae460b7c94d65188da8d49efb5cbd84613e513f99248379cb2
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SHA512
c96f87f450a1c2dd6f67fe516b74d189e172c7f3cb91edd8e4fc395aa7f7e8afb738fe10e0413a56b6df49ac0af8709833ac3e9453594103a401d887c2e712a1
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SSDEEP
786432:wgVeL/oMJ6HkqFVc0G2Rzt9zWnioO7NLyDI:3QEcq/CWt9WCsI
Behavioral task
behavioral1
Sample
slinky/slinky.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral2
Sample
slinky/slinky.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
slinky/slinky.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral4
Sample
slinky/slinky_library.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral5
Sample
slinky/slinky_library.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral6
Sample
slinky/slinky_library.dll
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral7
Sample
slinky/slinkyhook.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral8
Sample
slinky/slinkyhook.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
slinky/slinkyhook.dll
Resource
win10ltsc2021-20250314-en
Malware Config
Extracted
skuld
https://ptb.discord.com/api/webhooks/1349978237123563552/9Z3tmeBDcx9gPVX1aoZkc47djylgCmPQ5oDmd4u78KdGgJx21nF4_I5dTUu_5OgY18YA
Targets
-
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Target
slinky/slinky.exe
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Size
14.8MB
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MD5
e6aca3b8b99f072c29a789cdc3f0720b
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SHA1
3fdb976dbc7fb8b06446c59b6c9f984cfa98ae65
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SHA256
41b8422aba7628289e08792bf8eefb5dd32e84b870f15b621c1ac728731321b6
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SHA512
3d456509f57305b6ede700ccf446ed257bb73d21ab29be5d2aeb070bf43cfffc28daaac36648f379b3450398c737eb34ceb69ded93ba5e018fa9fccd661a0f0a
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SSDEEP
196608:kqZ4f/oCqKqc/3h4Po9QXx+29GAB7ob73mrVGwYdNE2vfUW:3Z4XoBKHQ9AuM73gQDvfUW
Score10/10-
Skuld family
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Executes dropped EXE
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Target
slinky/slinky_library.dll
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Size
11.7MB
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MD5
f4f7eacab208d7b50d50f196bd3facd2
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SHA1
82ca056ecb89d1612df069a42952e077f7e079e1
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SHA256
4f35cfe4d051d56cc22dc2743024ffa0f3b4ee906b34c4336c72d71bc55de708
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SHA512
9b61bd125e066df121186057bcb163bfb3d8fb9ff3447963df0e9b14ab57fdf6a8d1faf61a5e75dc3e53425f541bb624b9d8b787e322ea6b675489d532b8f001
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SSDEEP
3:WAYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYJYw:z
Score1/10 -
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Target
slinky/slinkyhook.dll
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Size
228KB
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MD5
6d8c17c67970cb5841811eed8adffffc
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SHA1
c869ab32318a035e51aff8e5e11b4cd25fb52a4f
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SHA256
7c4234fac3b6b3e96dace1e71c7a952ec67e3839f90f7a88a9ea283bf88d25b8
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SHA512
7d2a0ffcd72c8bf4a96b2ed722d7119749ec14f5d7e6a601cb6ae4a5b1c4a652b694158f01da340e3ca4751cabd0a56c42bf739d8b421e36937f3691b3b80c72
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SSDEEP
3072:hXxN1I6PgabbAzVxPLI5oIa5amK/1o4ptgELHY1lNyc+m+e7P26g66OVuknsDe0u:hhN1GFZq/15tFc+m97ieuknsDu
Score1/10 -