Behavioral task
behavioral1
Sample
NEAS.5dcad20532efe3b642f2bf087e635b20.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.5dcad20532efe3b642f2bf087e635b20.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.5dcad20532efe3b642f2bf087e635b20.exe
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Size
189KB
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MD5
5dcad20532efe3b642f2bf087e635b20
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SHA1
84f4c1382ba9331088ea4969e5cba275bd87d5bf
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SHA256
0a79cf2a762e91f4c78d125cabe7040ddd2b6db09a5e3af3ace5b8b973108b14
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SHA512
d617762e5935160d86f5a27719d83df2d27dcc9de7e0c089f3bfeb5c4c551d44d1ff3f9435ca515c3fced559c246f1e8de6716fa1af7bc39b4ab0ecdb83f6379
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SSDEEP
3072:sr85CVOh0XqRI5mNkscZLKLAwZR0SnScZR0SnS3:k9VOh0XqRIH/LKHZRqcZRq3
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 NEAS.5dcad20532efe3b642f2bf087e635b20.exe
Files
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NEAS.5dcad20532efe3b642f2bf087e635b20.exe.exe windows:4 windows 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