Behavioral task
behavioral1
Sample
79a3be86fad662d04a4695b873e4ebf3eb1585c9934a48100fe1c56883915a03N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
79a3be86fad662d04a4695b873e4ebf3eb1585c9934a48100fe1c56883915a03N.exe
Resource
win10v2004-20241007-en
General
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Target
79a3be86fad662d04a4695b873e4ebf3eb1585c9934a48100fe1c56883915a03N.exe
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Size
1.1MB
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MD5
cffd820be5a5694da10a0420a0ed2450
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SHA1
b1f04f2e3cecad02423f44f6129c118cd788c1f6
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SHA256
79a3be86fad662d04a4695b873e4ebf3eb1585c9934a48100fe1c56883915a03
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SHA512
fde4eba792ca8d98200a426e6df630ce2ed2dc59ac69ba059092aabf4c60781b6727ff25d5a53ea0c5236406bb219db2588aa56a52ff7f0297f22b78d9f32c8b
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SSDEEP
12288:dd55yKZY1GuTsQwVIdeclxZdzkZhUygrVLT5Bfg1BFVapkOEEWpRAZyy:dlpuGIBTZdzo6rVBBfgzFVQkOXWgZl
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 79a3be86fad662d04a4695b873e4ebf3eb1585c9934a48100fe1c56883915a03N.exe
Files
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79a3be86fad662d04a4695b873e4ebf3eb1585c9934a48100fe1c56883915a03N.exe.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