Behavioral task
behavioral1
Sample
1bda40e535ce1ef1e02bcbcc34d7c9dbc02e801201190aaa6c4dbe8448368b4a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1bda40e535ce1ef1e02bcbcc34d7c9dbc02e801201190aaa6c4dbe8448368b4a.exe
Resource
win10v2004-20240508-en
General
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Target
1bda40e535ce1ef1e02bcbcc34d7c9dbc02e801201190aaa6c4dbe8448368b4a
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Size
2.0MB
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MD5
272810c5af2056dd7a1a4a06668526e7
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SHA1
e423f69446f838a08b53efe86bed6b00740467d0
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SHA256
1bda40e535ce1ef1e02bcbcc34d7c9dbc02e801201190aaa6c4dbe8448368b4a
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SHA512
89e22b9580857e2a2cde8423d8d76aec23f1965937d69de20154a63407728951fedf2a0463529549e9efc222f11673f4f964a28ef74780557d6b59c59ef17f19
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SSDEEP
24576:jpd0OyMQyMaNuqOonJ+aXSjn4ePX6ZX7UdkkgH3+1:jbtuqOSBXYn4LwgHu1
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 1bda40e535ce1ef1e02bcbcc34d7c9dbc02e801201190aaa6c4dbe8448368b4a
Files
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1bda40e535ce1ef1e02bcbcc34d7c9dbc02e801201190aaa6c4dbe8448368b4a.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