Behavioral task
behavioral1
Sample
b6091d1911f2cbbbce19cd70b0b04dc226ad5397ea653f80ea1ac8d4b5db0542.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b6091d1911f2cbbbce19cd70b0b04dc226ad5397ea653f80ea1ac8d4b5db0542.exe
Resource
win10v2004-20240802-en
General
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Target
b6091d1911f2cbbbce19cd70b0b04dc226ad5397ea653f80ea1ac8d4b5db0542.exe
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Size
49KB
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MD5
4bbef6f1dfcc6e105d26b02825726b13
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SHA1
5216a13293caf2a972e68f96e324a1bac24eb687
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SHA256
b6091d1911f2cbbbce19cd70b0b04dc226ad5397ea653f80ea1ac8d4b5db0542
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SHA512
3b2c534c9a16a67a98f2050a08df65b69ff51ea28067dee02c311478e0eea06c2aefa9a62a18dc50b61ba220eb7f443e1b93e854fc07515cad38b83ae0f5dda9
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SSDEEP
1536:mBuTu/MyyBI0aBbBUynDfZ5sBdVNYYUVlpy:mBuCUyyBI0aBbBUynDxSB
Malware Config
Signatures
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Detects Obj3ctivity Stage1 1 IoCs
Obj3ctivity aka PXRECVOWEIWOEI is an infostealer written in C#.
resource yara_rule sample family_obj3ctivity -
Obj3ctivity family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6091d1911f2cbbbce19cd70b0b04dc226ad5397ea653f80ea1ac8d4b5db0542.exe
Files
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b6091d1911f2cbbbce19cd70b0b04dc226ad5397ea653f80ea1ac8d4b5db0542.exe.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ