Behavioral task
behavioral1
Sample
2c1fdf85404c94a7fdbc620e4aef7e1f28c5e2963d64abfc788a90359554e9dd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2c1fdf85404c94a7fdbc620e4aef7e1f28c5e2963d64abfc788a90359554e9dd.exe
Resource
win10v2004-20240226-en
General
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Target
2c1fdf85404c94a7fdbc620e4aef7e1f28c5e2963d64abfc788a90359554e9dd
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Size
90KB
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MD5
61dac2dfd72e1112b25caf43ff919a21
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SHA1
f38f157fa59c1fb38c73f209953963fb1dbd2027
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SHA256
2c1fdf85404c94a7fdbc620e4aef7e1f28c5e2963d64abfc788a90359554e9dd
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SHA512
545ee09e933f9677df123625f25d8d159a007a9d80b618b07be68c85bec607a0513ae010d0a80ff73b0162c4e6dd272d14ea33338c7da99dfc52af0b66fa187a
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJUyl3XQl/EMQt4Oei7RwsHxyP7nbxzOc:JxqjQ+P04wsmJCwl3XQ+P04wsmJC
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 2c1fdf85404c94a7fdbc620e4aef7e1f28c5e2963d64abfc788a90359554e9dd
Files
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2c1fdf85404c94a7fdbc620e4aef7e1f28c5e2963d64abfc788a90359554e9dd.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