Behavioral task
behavioral1
Sample
4ce796f7640c57f1a96fc60f3389b287d5f26dd88a7c2c3858794bfeac3b93a2.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4ce796f7640c57f1a96fc60f3389b287d5f26dd88a7c2c3858794bfeac3b93a2.exe
Resource
win10v2004-20240611-en
General
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Target
4ce796f7640c57f1a96fc60f3389b287d5f26dd88a7c2c3858794bfeac3b93a2
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Size
146KB
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MD5
7d016188c49aecea5ab1e7f1e8979e5b
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SHA1
51c8201c7bf5b7c780de6b205931c5d8d0a41ab1
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SHA256
4ce796f7640c57f1a96fc60f3389b287d5f26dd88a7c2c3858794bfeac3b93a2
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SHA512
3dda23af4117214b17b43e2663ad3f15f24419489842816ced5e355f742d681805629a144690804ae1d4469e5c36b83951a83c59fd057a8b3a34e91031cf5bb4
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SSDEEP
3072:sr85CkkbAYn2GgYlBYN2fHYTo+uCt8wDSRUTT:k9xbAMpgY3gTV8DRUTT
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 4ce796f7640c57f1a96fc60f3389b287d5f26dd88a7c2c3858794bfeac3b93a2
Files
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4ce796f7640c57f1a96fc60f3389b287d5f26dd88a7c2c3858794bfeac3b93a2.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