Behavioral task
behavioral1
Sample
NEAS.5d4dc4284fe80f4efd2ff1cf7462e6c0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.5d4dc4284fe80f4efd2ff1cf7462e6c0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.5d4dc4284fe80f4efd2ff1cf7462e6c0.exe
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Size
337KB
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MD5
5d4dc4284fe80f4efd2ff1cf7462e6c0
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SHA1
73597fd22aa2d025c847994f5e42d7e49fd2d405
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SHA256
0f621894de8a378b42677e04b2bb2a6a1f10c1d0814f86a3f90f12ec368d7dbe
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SHA512
836c717052009e3a27a6978c043355bf7386a82ce5a14f630e99261800275277d15c72e5d21a5ccdb5d1d25a714222bab6e7a87127d901ccae0add63c14a961a
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SSDEEP
6144:k90aNnmSfhypmlanJRTItbsdVedTCm4gxLMP:knmSfMgsPcxsdEJCfek
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.5d4dc4284fe80f4efd2ff1cf7462e6c0.exe
Files
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NEAS.5d4dc4284fe80f4efd2ff1cf7462e6c0.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