Behavioral task
behavioral1
Sample
2025-03-29_64c8261d336df15c95c1668dbbd2737d_black-basta_hijackloader_neshta.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-03-29_64c8261d336df15c95c1668dbbd2737d_black-basta_hijackloader_neshta.exe
Resource
win10v2004-20250314-en
General
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Target
2025-03-29_64c8261d336df15c95c1668dbbd2737d_black-basta_hijackloader_neshta
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Size
2.7MB
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MD5
64c8261d336df15c95c1668dbbd2737d
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SHA1
e6aa041e13783b030730f29bf6103a45457c1b76
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SHA256
389029721cc9abda929dca1bbde0c1c2350bd72cb24092d127665d181712f13c
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SHA512
09cb41cae2a015ca61787d82a5c15a5b3b8c0b93276180889049e639c344a2eb237c6507641b4502ddc42701f7f66e4ece11a158c7bd3cc1ef7f07805ec5bb60
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SSDEEP
49152:E8cs05XwO4xmQVlkoiFVx22B3/jmyhmhSEKSvaWISWt3T3zDnT:2Jdx24+vaZzDnT
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 2025-03-29_64c8261d336df15c95c1668dbbd2737d_black-basta_hijackloader_neshta
Files
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2025-03-29_64c8261d336df15c95c1668dbbd2737d_black-basta_hijackloader_neshta.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