Behavioral task
behavioral1
Sample
2025-03-30_6e1ca5bc51e2e3ab970e98c000f00b20_black-basta_hijackloader_neshta.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-30_6e1ca5bc51e2e3ab970e98c000f00b20_black-basta_hijackloader_neshta.exe
Resource
win10v2004-20250314-en
General
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Target
2025-03-30_6e1ca5bc51e2e3ab970e98c000f00b20_black-basta_hijackloader_neshta
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Size
7.2MB
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MD5
6e1ca5bc51e2e3ab970e98c000f00b20
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SHA1
c084338ded26524d8fa746a4bdc43a5ea12aa891
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SHA256
d1a394a8664ae1b143e7269f452948eda1af0abc0104b25020cef569e29d2678
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SHA512
9b68b4b410a1f7c90bbd17a5dc37da1e3637619ae492098a14803194e7d0b367a3572d5a6ac5c5c88a9b772857f0111b1ba26589cfcb4912d8d252786bba28c7
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SSDEEP
196608:2kmHHw/Az0Z4TvgYWMkaVv/Az0Z4TvpoJ3YWMkaLB:2kmHBzWGvDWMezWGvuJIWMrB
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 2025-03-30_6e1ca5bc51e2e3ab970e98c000f00b20_black-basta_hijackloader_neshta
Files
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2025-03-30_6e1ca5bc51e2e3ab970e98c000f00b20_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