Behavioral task
behavioral1
Sample
NEAS.0e7a52f38bdd1b708cfb253c398e7640_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0e7a52f38bdd1b708cfb253c398e7640_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0e7a52f38bdd1b708cfb253c398e7640_JC.exe
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Size
1.5MB
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MD5
0e7a52f38bdd1b708cfb253c398e7640
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SHA1
31a6d6ae497d0b0dfc677963a58fbf8739118626
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SHA256
b6b672e5429887ba3972d400df4e3cc2f5bf86350fc2dfd1339a22fb5e380a59
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SHA512
2eeca5f33926b76a661b99d29c7db5c3b3b00b488b728648189b13de4e26c4b4806f2ccbab91e2de4da8f4669ffb586ce9d70aa15374fdab5b3cee30f3ee1075
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SSDEEP
24576:p1x2yNIiNHTDFtrtSt35rtSt3twf9fafhD9fafhf0/v/2/Djv/2/D/LVZV2VdxZ9:miNHTBtrtSt35rtSt3twf9fafhD9fafi
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 NEAS.0e7a52f38bdd1b708cfb253c398e7640_JC.exe
Files
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NEAS.0e7a52f38bdd1b708cfb253c398e7640_JC.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