Behavioral task
behavioral1
Sample
add883c5263f240abc84c2e116f61150N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
add883c5263f240abc84c2e116f61150N.exe
Resource
win10v2004-20240802-en
General
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Target
add883c5263f240abc84c2e116f61150N.exe
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Size
129KB
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MD5
add883c5263f240abc84c2e116f61150
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SHA1
31c331147bb7faccb5722ebb455ffc5d8d1b7458
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SHA256
247442d1d014fd09f7e926189e2cd9d27fae3765891bbdf3cb311fccd1f23b13
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SHA512
41738b68f1afaabe44fec6f56a569f4730bb11ba32c4f55df6493fe55f8b2bc57c8bc02f8c2e873a7d74cf92a40442a0180e1db90aa1844f546d37e8e412dca4
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SSDEEP
1536:JxqjQ+P04wsmJCFzTaIhLNTpyb22uRGqRA:sr85CFzTVLNQFqRA
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 add883c5263f240abc84c2e116f61150N.exe
Files
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add883c5263f240abc84c2e116f61150N.exe.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