Static task
static1
Behavioral task
behavioral1
Sample
42839922f81de5abe87533c9ecf320bd.exe
Resource
win7-20231129-en
General
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Target
42839922f81de5abe87533c9ecf320bd
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Size
14.2MB
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MD5
42839922f81de5abe87533c9ecf320bd
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SHA1
12833ed8afeab4442f283f8e6c93fbcbbf4d84a8
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SHA256
3eccfb569e31e0f0d8425f1ef69db341656f427e167a4482864b5a501a3f868b
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SHA512
b6213888b494557e7e5c12350f520d7d636fc166dff98f493ee5ba8f2eb291d088079871abda5456107d7bb9f28854966101527543d36adc468e111a369fa7cc
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SSDEEP
196608:6lu/SB9ssPSSBsElKV1bIQWfjnXVnvOlRusma7glv2Xnr6swPGOkB2bilY2nw:6yg9soFplSMnF87glvQmvPlbyY
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.
resource yara_rule sample disable_win_def -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 42839922f81de5abe87533c9ecf320bd
Files
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42839922f81de5abe87533c9ecf320bd.exe windows:4 windows x86 arch: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: 14.1MB - Virtual size: 14.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 150KB - Virtual size: 150KB
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