Static task
static1
Behavioral task
behavioral1
Sample
627e568c0327896d75d3c5a03546e48c8b8fb11b1608bb7740e3cf537bcb3f95_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
627e568c0327896d75d3c5a03546e48c8b8fb11b1608bb7740e3cf537bcb3f95_JC.exe
Resource
win10v2004-20230915-en
General
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Target
627e568c0327896d75d3c5a03546e48c8b8fb11b1608bb7740e3cf537bcb3f95_JC.exe
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Size
551KB
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MD5
ff1ca929fe28719fd5130eed0fdd7eca
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SHA1
62a9bd920b1bc1ba09594e4918333cbffb3a661f
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SHA256
627e568c0327896d75d3c5a03546e48c8b8fb11b1608bb7740e3cf537bcb3f95
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SHA512
6d464d0720447a4ce5cb020f291de2fbecd206dc8cd295069db06f23c3690cb8f18119b5f276ba1d514096a9c7f9568632c214dbed13290d196df3a696b8e4ce
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SSDEEP
12288:GE0JumCZY0gWUEBtDaN1F2tKV8t8JKwjPH1Cguzeo7JSsQ4+woDtCpIZVuJj+cZI:pBgd1F2
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Processes:
resource yara_rule sample disable_win_def -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 627e568c0327896d75d3c5a03546e48c8b8fb11b1608bb7740e3cf537bcb3f95_JC.exe
Files
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627e568c0327896d75d3c5a03546e48c8b8fb11b1608bb7740e3cf537bcb3f95_JC.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 549KB - Virtual size: 548KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ