Analysis
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max time kernel
23s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 17:12
Static task
static1
Behavioral task
behavioral1
Sample
cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exe
Resource
win10v2004-20221111-en
General
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Target
cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exe
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Size
25.2MB
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MD5
d47f262cae8a96f6cdfc5e9f0f52eaf1
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SHA1
46a292da9bd0fc1a2ddc4a0a580c66ec9ccd34e6
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SHA256
cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6
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SHA512
2887d99fb5e22b8d3c4fc823430cfe0a3bd4d373cb74283f9461385e99c9fe449d8aba82c568c403d7d5be47a96e0d46d87827f103701fbd280fb0d5040a9497
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SSDEEP
786432:7353YcY7xzZkgvGvcSKrjgSYK14k4kFsCm4B0lUJY:73mcgMgOTAgG4k4KY
Malware Config
Signatures
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Loads dropped DLL 4 IoCs
Processes:
cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exepid process 964 cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exe 964 cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exe 964 cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exe 964 cb7e3fcc7b3981f8d88f4cc347a07239afadc3f8969d6937b2b2ad640f8274d6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\nsy4EDD.tmp\NSISdl.dllFilesize
14KB
MD5a5f8399a743ab7f9c88c645c35b1ebb5
SHA1168f3c158913b0367bf79fa413357fbe97018191
SHA256dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
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\Users\Admin\AppData\Local\Temp\nsy4EDD.tmp\System.dllFilesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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\Users\Admin\AppData\Local\Temp\nsy4EDD.tmp\System.dllFilesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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\Users\Admin\AppData\Local\Temp\nsy4EDD.tmp\dui.dllFilesize
92KB
MD52c6689e9e49625b7dd61ac49bcf94562
SHA13b067922b42b1b8ff483d38bd27905e3dc1772db
SHA25693f612786957bdd95a858f7c294f2d68256b6d2271c69ee96235732348b859d4
SHA512f6e873bb8cbff566360f1731e83dd5dea5f4477442f8eba963f9475f98fef187d09eb998cc62df7927fa1237bc381b3321ebe55ea4bcca271a2a17eba3e9ac8a
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memory/964-54-0x0000000074AB1000-0x0000000074AB3000-memory.dmpFilesize
8KB