Static task
static1
Behavioral task
behavioral1
Sample
aa947ac87e8151f7a183a3ce9b0d5860.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa947ac87e8151f7a183a3ce9b0d5860.exe
Resource
win10v2004-20240226-en
General
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Target
aa947ac87e8151f7a183a3ce9b0d5860
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Size
14.2MB
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MD5
aa947ac87e8151f7a183a3ce9b0d5860
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SHA1
02a6e9b5306695b60e58ff01ea8accc57759d6df
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SHA256
ca1cabde17679a02f29582e8e15a59936bb6aea4c54793e1e01e1c2305c8b6a0
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SHA512
1d77c6550e4426b9127f5887fa0b9294535bbca37e8814b2753b43b8f6e011584e3fd91917dc01b8606ea70457032f92cf6206eadef0437b9f0da50b3ddc28cd
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SSDEEP
196608:Zu/SB9ssPSSBsElKV1bIQWfjnXVnvOlRusma7glv2Xnr6swPGOkB2bilY2nw:ug9soFplSMnF87glvQmvPlbyY
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 aa947ac87e8151f7a183a3ce9b0d5860
Files
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aa947ac87e8151f7a183a3ce9b0d5860.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: 97KB - Virtual size: 96KB
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