Behavioral task
behavioral1
Sample
NEAS.e689670d0ca7151f3f15ac1474f6f0d0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.e689670d0ca7151f3f15ac1474f6f0d0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.e689670d0ca7151f3f15ac1474f6f0d0.exe
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Size
146KB
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MD5
e689670d0ca7151f3f15ac1474f6f0d0
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SHA1
c2de1cc2c79382b50b65448b79598ed79326f895
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SHA256
59d3c215df86b5aead59bc2927de7d54c45b4a34864e83e28c7953c927016860
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SHA512
c51102242506d25967036badd5c2f9b0f3bc28259235fbe8398bbf72a5f62c505808dd0cbc2f63c6ebb83670beb3cbdcf3b53d394c19dcc5303ab86216918577
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SSDEEP
3072:sr85CkkbAYn2GgYlBYN2fHYTo+X3t8wDSRUTT:k9xbAMpgY3gT98DRUTT
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.e689670d0ca7151f3f15ac1474f6f0d0.exe
Files
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NEAS.e689670d0ca7151f3f15ac1474f6f0d0.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