Behavioral task
behavioral1
Sample
5b449f40c9350524d2f979d4804e9eb1512d61705e09a12ed8ffaf4d645e7f61N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
5b449f40c9350524d2f979d4804e9eb1512d61705e09a12ed8ffaf4d645e7f61N.exe
Resource
win10v2004-20241007-en
General
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Target
5b449f40c9350524d2f979d4804e9eb1512d61705e09a12ed8ffaf4d645e7f61N
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Size
723KB
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MD5
408a7a0ecf81a8b856cb73f5ff26de20
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SHA1
501178f958a7430cf9f0abfea6c5dbe7db6cd582
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SHA256
5b449f40c9350524d2f979d4804e9eb1512d61705e09a12ed8ffaf4d645e7f61
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SHA512
dab8385d4c492c9fe1d044208e0c412683aa591bd458cf700581d74cc5d26848315f996f1f66056a77e8b32daebbd3cf1038febc6d49f86b3ea7be00d609df11
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SSDEEP
6144:k9NrhFbR1qkjXcIzL5Y2+lrXz9z/ZhveQs6B0WkcW:Y/RFHVerWQsPcW
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 5b449f40c9350524d2f979d4804e9eb1512d61705e09a12ed8ffaf4d645e7f61N
Files
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5b449f40c9350524d2f979d4804e9eb1512d61705e09a12ed8ffaf4d645e7f61N.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