Behavioral task
behavioral1
Sample
a7d6cc388d325d373bc7d018bacf7a00N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a7d6cc388d325d373bc7d018bacf7a00N.exe
Resource
win10v2004-20240802-en
General
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Target
a7d6cc388d325d373bc7d018bacf7a00N
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Size
558KB
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MD5
a7d6cc388d325d373bc7d018bacf7a00
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SHA1
81e80bb867702ee6816530dbdd4d57d1f2a8d831
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SHA256
9d4aeaa6d025559964baf59b9b173480d01155e17248ed918db2b62707c0a3e4
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SHA512
8cee9378acc4f9b798f6869c35e0667ab9d21a43c717c27080879d4e50823f14e7c159d7347abc826fdc51bca84a861b80ef1c3cc3625ef1fb72c24b7012c0b4
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SSDEEP
12288:bUu/QBnVPGc3xxQTfo1am2b1rslMrzi74Bm/H/ER0:ouqVPGSxQD2aTb1lXg3fsO
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 a7d6cc388d325d373bc7d018bacf7a00N
Files
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a7d6cc388d325d373bc7d018bacf7a00N.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