Behavioral task
behavioral1
Sample
NEAS.d149b2aa81eedcb48996d73073921fb0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d149b2aa81eedcb48996d73073921fb0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.d149b2aa81eedcb48996d73073921fb0.exe
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Size
5.3MB
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MD5
d149b2aa81eedcb48996d73073921fb0
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SHA1
f1cd54e1af311919842c831ae4328904c35a2e87
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SHA256
4b84106b624a83bdd069cc0df71c99a966c4c29b63c1bee2b402f66d8e877cbb
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SHA512
48dd24aaa6023749b078ed2a90505b14aee83dccfe8a20234d663584a52825be03e8cbad5d1fb739d3d3e7c98992f14e3e889a4e273c0fc1c18dbca0a3273b8e
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SSDEEP
98304:qdJnYn26LSFNG454AmJ7icauHrXMU8LGfHeCXX3XWDW1tTf3HhKM2Mi:8Jn0O54A07PauHr8U8WeCXX3aED3Bz2V
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.d149b2aa81eedcb48996d73073921fb0.exe
Files
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NEAS.d149b2aa81eedcb48996d73073921fb0.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