Behavioral task
behavioral1
Sample
NEAS.e678666777b467ab950f4ca203f0ff50.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e678666777b467ab950f4ca203f0ff50.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e678666777b467ab950f4ca203f0ff50.exe
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Size
680KB
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MD5
e678666777b467ab950f4ca203f0ff50
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SHA1
fcf13e81ae134bab72e21ab526df55c6429b036e
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SHA256
a87baeee6916aa43164080d6dff59c2787990661fbc5254c98447722c7aef2d8
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SHA512
e505f2ee70b9690c49d3d683a2608b3c7131abf55558aa23113022a42e800010c3c24dae4d9892ba92125718b9577a2574d2e3dd013e95f6b84f7f99287ea422
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SSDEEP
1536:yS2JSImGCH48Je86UxyBd9qVvTPcEfyow5l9q/sZEygtLTxYqQdhcnq:rBLJe86UxYqVvPaow5l9RZEyWTxY3dh
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
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Metasploit family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e678666777b467ab950f4ca203f0ff50.exe
Files
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NEAS.e678666777b467ab950f4ca203f0ff50.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 484KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
lagxwab Size: 4KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE