Behavioral task
behavioral1
Sample
a7d489c2c90874286a431a6fb1b57f963d31fd1272827794a190a94dba1656b3.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a7d489c2c90874286a431a6fb1b57f963d31fd1272827794a190a94dba1656b3.exe
Resource
win10v2004-20240802-en
General
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Target
a7d489c2c90874286a431a6fb1b57f963d31fd1272827794a190a94dba1656b3
-
Size
249KB
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MD5
867c4fd8dd16acfd37126f4c301217ba
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SHA1
95005c2e5bed92bbcc64a48333eaac6cba3879d9
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SHA256
a7d489c2c90874286a431a6fb1b57f963d31fd1272827794a190a94dba1656b3
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SHA512
806ac1b4d9cec450e957f8f1518c40e9a8d50f770555cec20c51e5eccacfbaafee18784ab6c9b5b4ab25eefe5d4f5022ac9fec194776d9195e8dcf4e7c89df32
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SSDEEP
3072:sr85C/uQu7dMOF6f5eA9BBliGwQbWo0Vu+RIDpclyvi6sgr85C:k9/uQkMOFmB0QbRzSkvzt9
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 a7d489c2c90874286a431a6fb1b57f963d31fd1272827794a190a94dba1656b3
Files
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a7d489c2c90874286a431a6fb1b57f963d31fd1272827794a190a94dba1656b3.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