Behavioral task
behavioral1
Sample
e82bc6052334fad30869790cfacabf1a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
e82bc6052334fad30869790cfacabf1a.exe
Resource
win10v2004-20231222-en
General
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Target
e82bc6052334fad30869790cfacabf1a.exe
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Size
198KB
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MD5
e82bc6052334fad30869790cfacabf1a
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SHA1
4b06be81471fd15fd72360d0c6522da0ed648530
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SHA256
74e3b9bf94b72755ee21b13fdfa8ada4fbd1cef63edab9e15c89fcd18c5f975e
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SHA512
649f05b73ab65396cdb6efc371078b76d9e4e044e61da48a97fa213052e2981c7c866027501040ad08c13b7f8cfee2311648625eb20df125a191e5e585fe7e94
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SSDEEP
3072:sr85C4hKvXYgXYFJdr+yFKZ+kq3le9TxqFSQ3t0Z:k9gKpKJdleTxqFR90Z
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 e82bc6052334fad30869790cfacabf1a.exe
Files
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e82bc6052334fad30869790cfacabf1a.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