Behavioral task
behavioral1
Sample
beb40f15a8e3f87a5b1cd4eec3c60663cdf207829ec222739bd2a1368d3874f4N.exe
Resource
win7-20240903-en
General
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Target
beb40f15a8e3f87a5b1cd4eec3c60663cdf207829ec222739bd2a1368d3874f4N.exe
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Size
181KB
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MD5
2ca171996ac8ddc3c3f813f046c4edc0
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SHA1
37537086d2cb222b2afb0bf11cdcaa154f5431dd
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SHA256
beb40f15a8e3f87a5b1cd4eec3c60663cdf207829ec222739bd2a1368d3874f4
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SHA512
56fa5020007408fdf621ca9b56a426050f6766f74c06022d9413eaf472e772372ac1d593a1c5989fd0e33cfc7a93d9339953eb9fc0b7d3b95c54eebb983546dd
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SSDEEP
3072:br8OCtBbAEezczqGpkN6/7G4EU4C1Fok7kO/HdqQU1Dpv5tFA25ZA1J6Ho5:Xat+Eeh6/7V2UGk1/9y9pvrlA1r5
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 beb40f15a8e3f87a5b1cd4eec3c60663cdf207829ec222739bd2a1368d3874f4N.exe
Files
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beb40f15a8e3f87a5b1cd4eec3c60663cdf207829ec222739bd2a1368d3874f4N.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
IMAGE_SCN_MEM_WRITE
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE