Behavioral task
behavioral1
Sample
3d22b8ae19ff1a0ff76edfed0a30c480_NEAS.exe
Resource
win7-20240220-en
General
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Target
3d22b8ae19ff1a0ff76edfed0a30c480_NEAS
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Size
303KB
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MD5
3d22b8ae19ff1a0ff76edfed0a30c480
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SHA1
8444020a6422e68ba4c6218f83ac8fc2b85d1f50
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SHA256
d0d8cabf89f4fcb086977a8d2b269db8ba7999b7a833ec41ac772b67e474fc77
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SHA512
c173a7e6c6bb246647ad1c37447938806e02d62e32275a5a3ee7c320e83d80ce6ce86ac7c429e784c1e0b91854f7010694becdb398d917f311e393016747843a
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SSDEEP
6144:OrvdnkY1wQfFoHrnPztUerMjrD9UzkPscQB22iF:OrlnfCLPuBjrDbTyq
Malware Config
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3d22b8ae19ff1a0ff76edfed0a30c480_NEAS
Files
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3d22b8ae19ff1a0ff76edfed0a30c480_NEAS.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: - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.Microso Size: - Virtual size: 187KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.Microso Size: 299KB - Virtual size: 299KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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