Behavioral task
behavioral1
Sample
f0efa19198f1cf0a0dd5752ebbac7b7226469dfe24f0a2994c21a12dcfb39fdd.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
f0efa19198f1cf0a0dd5752ebbac7b7226469dfe24f0a2994c21a12dcfb39fdd.exe
Resource
win10v2004-20240709-en
General
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Target
f0efa19198f1cf0a0dd5752ebbac7b7226469dfe24f0a2994c21a12dcfb39fdd
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Size
2.5MB
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MD5
de2161148959243b7801f7cb8626d19f
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SHA1
93c2884e2991401b8f8fb27dfcf3e4ce04ef923e
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SHA256
f0efa19198f1cf0a0dd5752ebbac7b7226469dfe24f0a2994c21a12dcfb39fdd
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SHA512
65d1364e78f8af84981a8024438b6f4afba6dfc5c0c7ffe7ba667f921c1c8b2585b050661224e6b4b4185f5f5840cddfb125db1981fc52f538042bfd9316954f
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SSDEEP
49152:kHyjtk2MYC5GD9Hyjtk2MYC5GDEk2MK73C7fqvCQzZnTn9:kmtk2asmtk2abL7mg1nTn9
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 f0efa19198f1cf0a0dd5752ebbac7b7226469dfe24f0a2994c21a12dcfb39fdd
Files
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f0efa19198f1cf0a0dd5752ebbac7b7226469dfe24f0a2994c21a12dcfb39fdd.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