Behavioral task
behavioral1
Sample
8e5ffa1e83797663efec8968b4104b5a2c3f5927cd22295bda415aab918a0ceb.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8e5ffa1e83797663efec8968b4104b5a2c3f5927cd22295bda415aab918a0ceb.exe
Resource
win10v2004-20240802-en
General
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Target
8e5ffa1e83797663efec8968b4104b5a2c3f5927cd22295bda415aab918a0ceb
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Size
2.6MB
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MD5
20f988f784f618968b7f94c7e690fd84
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SHA1
96c1d917e8eb160f7f46c1a4ed2d57a0df18e58a
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SHA256
8e5ffa1e83797663efec8968b4104b5a2c3f5927cd22295bda415aab918a0ceb
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SHA512
78983d01077b305f4f5980fbfc39e9dbaf9603fcb333ac51a3f695c4fd404807180cde0c9e858cc989cbde4ebd7f01617452f30e725c9c1a60748dbb2bcce41a
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SSDEEP
49152:yAL4cqodaKBAT6CZiDfmDTmY/l9qCfnzAud31iGyFx3MY7dBFj1Bvoi:yADaQ4Za+2wn/sud31Q9Fj1V1
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 8e5ffa1e83797663efec8968b4104b5a2c3f5927cd22295bda415aab918a0ceb
Files
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8e5ffa1e83797663efec8968b4104b5a2c3f5927cd22295bda415aab918a0ceb.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