Behavioral task
behavioral1
Sample
99d0d28eb14396ed20d2835fc7b34313cb6bd39cf2de1da324d069df4a1bd0cd.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
99d0d28eb14396ed20d2835fc7b34313cb6bd39cf2de1da324d069df4a1bd0cd.exe
Resource
win10v2004-20240226-en
General
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Target
99d0d28eb14396ed20d2835fc7b34313cb6bd39cf2de1da324d069df4a1bd0cd
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Size
154KB
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MD5
285af36f97d05f702232372c4008ad1b
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SHA1
8c574bee092973aa2ff75d6c67245c88e0f809ec
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SHA256
99d0d28eb14396ed20d2835fc7b34313cb6bd39cf2de1da324d069df4a1bd0cd
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SHA512
cc28e2e0a3ba250eece49cf82579851767651a3a384f0f4e371dfef99627e1086850a3225fad60298e70afcd84cc03e66c9f2d733383678cbc0658afa97ceb26
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SSDEEP
1536:JxqjQ+P04wsmJC26B+T5Mj7y1Tp3BcNh2ey1Tp3BcNh2D:sr85C26B+T5zdB2YhdB2YD
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 99d0d28eb14396ed20d2835fc7b34313cb6bd39cf2de1da324d069df4a1bd0cd
Files
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99d0d28eb14396ed20d2835fc7b34313cb6bd39cf2de1da324d069df4a1bd0cd.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