Behavioral task
behavioral1
Sample
bafcc6ae8ea3ff90bc6faa53369e4677780890cbfb6e6a8582921e855ee7a566.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bafcc6ae8ea3ff90bc6faa53369e4677780890cbfb6e6a8582921e855ee7a566.exe
Resource
win10v2004-20240412-en
General
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Target
bafcc6ae8ea3ff90bc6faa53369e4677780890cbfb6e6a8582921e855ee7a566
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Size
1.0MB
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MD5
b47ee9163912ebe95ce9c13f08a5b9ae
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SHA1
e59ec30c2f53a48ab75c6af0bbbeb7d66940374a
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SHA256
bafcc6ae8ea3ff90bc6faa53369e4677780890cbfb6e6a8582921e855ee7a566
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SHA512
fcedae8efd2e1fedd0c7491d3b749a852332a76243957d503526f51ef4d0c10adb3ec94aeaf452836e958e6a9c642066007b070c4f594f44c541eb09a4ffddc3
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SSDEEP
24576:I4394Ezbn4394Ezb/soUrXxmR4394Ezb:I4394Evn4394Ev/soCO4394Ev
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bafcc6ae8ea3ff90bc6faa53369e4677780890cbfb6e6a8582921e855ee7a566
Files
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bafcc6ae8ea3ff90bc6faa53369e4677780890cbfb6e6a8582921e855ee7a566.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ