Behavioral task
behavioral1
Sample
aa056f2d609599c31d1d57bfcf843f03d87f8d91258771e64db14fd6020599f9.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
aa056f2d609599c31d1d57bfcf843f03d87f8d91258771e64db14fd6020599f9.exe
Resource
win10v2004-20240611-en
General
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Target
aa056f2d609599c31d1d57bfcf843f03d87f8d91258771e64db14fd6020599f9
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Size
130KB
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MD5
d5ae38e651510842c5e347768d31747f
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SHA1
44e1e2880e978d0a8a7b64a2465bebe573144f02
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SHA256
aa056f2d609599c31d1d57bfcf843f03d87f8d91258771e64db14fd6020599f9
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SHA512
b21dc69f9fded67d8f49e67bf74289feeb4b27fa71ccdee4376d2ecef5427e458d14a75d0c4017f6e44ddbd141a7e7ed68197ae63d1010fe3a2bdc2d1b867a84
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SSDEEP
3072:sr85CwG9oBkxGX7p33ODAAvGf39o3k0xGX7p33ODAAvGf39o3kF:k9da9+Af3yi9+Af3yE
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 aa056f2d609599c31d1d57bfcf843f03d87f8d91258771e64db14fd6020599f9
Files
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aa056f2d609599c31d1d57bfcf843f03d87f8d91258771e64db14fd6020599f9.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