Behavioral task
behavioral1
Sample
0f6181ddbcd053e6b7f391abbcdc27c5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0f6181ddbcd053e6b7f391abbcdc27c5.exe
Resource
win10v2004-20231215-en
General
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Target
0f6181ddbcd053e6b7f391abbcdc27c5
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Size
233KB
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MD5
0f6181ddbcd053e6b7f391abbcdc27c5
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SHA1
5aae26bc5792ff2015251552c5fbf0a77dce1dca
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SHA256
3c33d10e5a6aaa86c69f0740de2ac08bb92aa3d715454b94438d217098bb1ad1
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SHA512
a0d935ffc87eb5d4a708995d11c9cb141c8783a9e619479e991d67182326694e065f364d62584e8c51a459c52756bda44c874297d6203cc54ac8f851c91818da
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SSDEEP
3072:sr85C1d96HM0XU+aDe5UEjmIlmijI7rUGimM+M4MCimr4O7OAGBuHvsesf3nW:k9bn+aC1meyUGimM+wCimFOAzA3W
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 0f6181ddbcd053e6b7f391abbcdc27c5
Files
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0f6181ddbcd053e6b7f391abbcdc27c5.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