Behavioral task
behavioral1
Sample
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe
Resource
win10v2004-20241007-en
General
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Target
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN
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Size
86KB
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MD5
98db53c3aaee1617100fa9ec0d55e480
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SHA1
9b20153f94b71e94e5b920911c17d2ab38a0a8e3
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SHA256
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12f
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SHA512
dcffc8417b4aaf97bd715091f2489ce7a9b5fb4b74c2270a793a06f540032394692947ef9b5aefb8a27f98af2bead456b73325b70e45d343e5555ebc9be839da
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SSDEEP
1536:JxqjQ+P04wsmJCwkCeKsrKtOUj9y//AVRfN8lqglF:sr85COlSKAUFVRfNhm
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 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN
Files
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4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.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