Behavioral task
behavioral1
Sample
d52f3185c39a578c47e0c573d3da7a9cd5ad02ca5817aae23e2a655c61f35068.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d52f3185c39a578c47e0c573d3da7a9cd5ad02ca5817aae23e2a655c61f35068.exe
Resource
win10v2004-20240802-en
General
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Target
d52f3185c39a578c47e0c573d3da7a9cd5ad02ca5817aae23e2a655c61f35068
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Size
146KB
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MD5
cc65d7518e4c48f7e4ea5d4c8df18f0a
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SHA1
a0400bb089de4d929677d869e764a72f635174a3
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SHA256
d52f3185c39a578c47e0c573d3da7a9cd5ad02ca5817aae23e2a655c61f35068
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SHA512
245f915a41f7c03111baf701c6f9ab277602d4c0f40e6e1c7507572375845c9f0822c19443be79cbf1223fc34f6175d7f9366325ebdf2e0cabeba69ea985c79d
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SSDEEP
3072:sr85CkkbAYn2GgYlBYN2fHYTo+jWt8wDSRUTT:k9xbAMpgY3gT28DRUTT
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 d52f3185c39a578c47e0c573d3da7a9cd5ad02ca5817aae23e2a655c61f35068
Files
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d52f3185c39a578c47e0c573d3da7a9cd5ad02ca5817aae23e2a655c61f35068.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