Behavioral task
behavioral1
Sample
9bd25f058785c7dff28210f81187c800_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9bd25f058785c7dff28210f81187c800_exe32.exe
Resource
win10v2004-20230915-en
General
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Target
9bd25f058785c7dff28210f81187c800_exe32.exe
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Size
224KB
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MD5
9bd25f058785c7dff28210f81187c800
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SHA1
ddebdd3ffb544eaaf722866d7dfa7295e39f8f0e
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SHA256
8ea3f6a4cede772f361080f4e570f66e7ea7c7907258cb3cdb795bf70baa6363
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SHA512
791f9aa5fe0f1ab2243b08cc0a36e4ce6f6148fad383cd3b168691cc8ce1073e0b2bfe845f27e67922b56af0450cccf36d055d65d5818a786cd15a244eaf0426
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SSDEEP
3072:sr85CMIkt8pKO9WpheWyutIRkbc5luFbtyAjk6eSqsywT/IiODnw:k9MI7p8henOHQLDnw
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 9bd25f058785c7dff28210f81187c800_exe32.exe
Files
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9bd25f058785c7dff28210f81187c800_exe32.exe.exe windows:4 windows 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