Behavioral task
behavioral1
Sample
2c2e8fd7d22952e7d15507eeaca49c4da9d5f86ff391e3a8f5615d947454b6c7.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2c2e8fd7d22952e7d15507eeaca49c4da9d5f86ff391e3a8f5615d947454b6c7.exe
Resource
win10v2004-20240226-en
General
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Target
2c2e8fd7d22952e7d15507eeaca49c4da9d5f86ff391e3a8f5615d947454b6c7
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Size
2.6MB
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MD5
157f6f083d18d0b65186805d25877460
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SHA1
2202ac28485569525654e99422c7eeb491b79222
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SHA256
2c2e8fd7d22952e7d15507eeaca49c4da9d5f86ff391e3a8f5615d947454b6c7
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SHA512
a7395327bc6416fde8e82ae37e8dfb12da1795bf75ed1ea50d74321afc1b06ac3fe589c5b7bf7745eaa1a1913dfaaddae7b3ea74100368d1541c1625cbafe247
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SSDEEP
49152:ph+RKVpo99YAo+70zses6X++IG7KMmpk4imit7COgoodJ0CFSB26nkzNOBOYx2aH:pgRmo99bo+7AsesyBIiKMi3/ingouJFo
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 2c2e8fd7d22952e7d15507eeaca49c4da9d5f86ff391e3a8f5615d947454b6c7
Files
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2c2e8fd7d22952e7d15507eeaca49c4da9d5f86ff391e3a8f5615d947454b6c7.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