Behavioral task
behavioral1
Sample
9f8cf9ba6dbd13f970e1413410dc2a7c7bebb76dd94434f0eb004401a268fa28.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9f8cf9ba6dbd13f970e1413410dc2a7c7bebb76dd94434f0eb004401a268fa28.exe
Resource
win10v2004-20240412-en
General
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Target
c775ab6ed832adc57d0c40c5a42b782298c033877768bd0ade58ae92812b18d6
-
Size
168KB
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MD5
748ba1431d77e36fde9668594e3f7ec9
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SHA1
1bcf316311ca86be3ba11890fcfb96d25d419440
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SHA256
c775ab6ed832adc57d0c40c5a42b782298c033877768bd0ade58ae92812b18d6
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SHA512
74588e3dd24c77b75657a553b2a8dff48c0e1648198f611002fdda11fef9869a32c66574bf0966d87caa3b801e5f46a1ee758f66d7a9f8a7bf21b75a8b723de0
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SSDEEP
3072:e0KBxbn2NKt6CEDedpcmrI9Mla+LWGkKByKpCpeVpiBqEByb:hcrDIeSmmMlDL9UKBVQBqEAb
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/9f8cf9ba6dbd13f970e1413410dc2a7c7bebb76dd94434f0eb004401a268fa28.exe family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/9f8cf9ba6dbd13f970e1413410dc2a7c7bebb76dd94434f0eb004401a268fa28.exe
Files
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c775ab6ed832adc57d0c40c5a42b782298c033877768bd0ade58ae92812b18d6.zip
Password: infected
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9f8cf9ba6dbd13f970e1413410dc2a7c7bebb76dd94434f0eb004401a268fa28.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
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