Behavioral task
behavioral1
Sample
2024-12-18_023b01650817f7f3ee4ec8ceab242f16_lockbit_neshta.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-18_023b01650817f7f3ee4ec8ceab242f16_lockbit_neshta.exe
Resource
win10v2004-20241007-en
General
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Target
2024-12-18_023b01650817f7f3ee4ec8ceab242f16_lockbit_neshta
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Size
184KB
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MD5
023b01650817f7f3ee4ec8ceab242f16
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SHA1
045117711f81087ea812a3dc1a19a0ba8f228c03
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SHA256
37d78bb11eaabba27c5e03b87d14b516141d52db80b37742d15995bb146c00d4
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SHA512
0c92e11805f708e41a7ead7c10977f9eae4951fb6b5d8a4703a3705bcc77aa59c51b4807f1ff7fdaa5688c65430a2eeab186b17e5bf8159cebefc1ea9a565cf7
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SSDEEP
3072:sr85Cas4cGR+OzRQbg8rc87DmDGRwCs7HMMProVQITEqOfBTHTfNBqO/Tw:k9HLGs0RAcomDn7M4avOXy
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Lockbit family
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Neshta family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-12-18_023b01650817f7f3ee4ec8ceab242f16_lockbit_neshta
Files
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2024-12-18_023b01650817f7f3ee4ec8ceab242f16_lockbit_neshta.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