Behavioral task
behavioral1
Sample
38725675c12a43b970c3c5ccab1157d0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38725675c12a43b970c3c5ccab1157d0N.exe
Resource
win10v2004-20240802-en
General
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Target
38725675c12a43b970c3c5ccab1157d0N.exe
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Size
93KB
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MD5
38725675c12a43b970c3c5ccab1157d0
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SHA1
a65fb0fc79aeb40b1c6a3f19e25de96936b3fd8b
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SHA256
12a05850a89c37b66f18a8ca0c6b3d9e6f34bd27c26ec37c277e550df00c7df5
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SHA512
fbb8c09be2a8ee60b588ebcdc0d1f026daad741133d8b4edc23fced5b5a2cefbb9f68aa6a09e93e25e3d38297fd109ffa4c827f266c9d921c8191544c0611fde
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SSDEEP
1536:JxqjQ+P04wsmJClOS772lXkOPGxiTkHTpDwiGQoygNypDqUkdghuc7:sr85ClOS7ilXxPUiglw5QDlqUkdghuc7
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 38725675c12a43b970c3c5ccab1157d0N.exe
Files
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38725675c12a43b970c3c5ccab1157d0N.exe.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