Behavioral task
behavioral1
Sample
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Resource
win10v2004-20241007-en
General
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Target
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
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Size
981KB
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MD5
3cd20c86acc414ff19c10a4facdc7458
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SHA1
a44b840cc63b61332d53c86feb8aadb15872dd75
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SHA256
bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5
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SHA512
b8f60d7fabe5b85a58a570dbd8368a4f0e0b5009075e7445e107e239b984864a0d2ab3ee02610f83314ae326e9547b891af8166c79495ee84c7c41ec622142e7
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SSDEEP
24576:zvtCXWeGKoFGMO0Ut0gnMAsw6DqpOYYROj2:TtCXWP9c8+M3ZTT
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 bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.exe
Files
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bb19e9772f857d74b25c04a4e02a1cdc8920529d12046afdc2ff5aaaf95736d5.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