Behavioral task
behavioral1
Sample
NEAS.a67d74933c40285d4f232b93655c7fd4_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.a67d74933c40285d4f232b93655c7fd4_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.a67d74933c40285d4f232b93655c7fd4_JC.exe
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Size
1.2MB
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MD5
a67d74933c40285d4f232b93655c7fd4
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SHA1
1bccad21e3be1eb91c5c382dbd1db736303e4a29
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SHA256
afe16d4925d8cc889c545234918dc18470afa4f6f09fe6b071a03829225b38c2
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SHA512
5d78774256e4634b3da7dcdd37c5b2983ceccf36ddcbfc6e0a25bc0182f1cbb206ab77ad94db37e0377d41f4754d43e38d36f0a23566fa4ac14b4bb1fce1674b
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SSDEEP
12288:1oYpGOvQO2vdyLR5VGKIiNQgzx9DkpZL5ZdQ4uK8WKJwQ:p1x2yNIiNHTDkbLHdqK8W
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.a67d74933c40285d4f232b93655c7fd4_JC.exe
Files
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NEAS.a67d74933c40285d4f232b93655c7fd4_JC.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