Behavioral task
behavioral1
Sample
a48f40f719dcd88c9751a23791a84255de46f99464f6ef1635ed9dd6bbd748bc.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
a48f40f719dcd88c9751a23791a84255de46f99464f6ef1635ed9dd6bbd748bc.exe
Resource
win10v2004-20241007-en
General
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Target
a48f40f719dcd88c9751a23791a84255de46f99464f6ef1635ed9dd6bbd748bc.exe
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Size
212KB
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MD5
d2a28efafe6000bc89a2d6d1f630742c
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SHA1
ea1b126435e5aa19bf314ecf6a18e9add0230796
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SHA256
a48f40f719dcd88c9751a23791a84255de46f99464f6ef1635ed9dd6bbd748bc
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SHA512
f805a59e8f08ce7797b3bfc115e1a4f19602c53c01d20b62cecef68c8a3af89da7a2a2c945f3b4792779ebc1af597e460242e63448b19252322fd8e1d47f5955
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SSDEEP
3072:sr85Cf9sqhqY/51jtvt3Bl3Mq/mAyneOReznPfXABIm7qoHgJ0VQBp:k9f9syFxBvOR8PfwpLHg6k
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 a48f40f719dcd88c9751a23791a84255de46f99464f6ef1635ed9dd6bbd748bc.exe
Files
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a48f40f719dcd88c9751a23791a84255de46f99464f6ef1635ed9dd6bbd748bc.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