Behavioral task
behavioral1
Sample
f48bb6dca40bf4bc1bdd51e8ea69a2e78903194b402c09cc69354edd8b2ec824N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f48bb6dca40bf4bc1bdd51e8ea69a2e78903194b402c09cc69354edd8b2ec824N.exe
Resource
win10v2004-20241007-en
General
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Target
f48bb6dca40bf4bc1bdd51e8ea69a2e78903194b402c09cc69354edd8b2ec824N.exe
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Size
710KB
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MD5
2b593cb395db0b9e35d9d61f3bf125c0
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SHA1
681ff527da6062bb19bab2d054cd0f00a92c25f5
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SHA256
f48bb6dca40bf4bc1bdd51e8ea69a2e78903194b402c09cc69354edd8b2ec824
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SHA512
432686d1dcac20f81c5f2f9888f55de41cf9ca07b3e17e4804284dd59c36840597fbb75ce9c1c01e921d34119e5e217584675916ff8cd9bde5b9a31220d0ccb4
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SSDEEP
12288:QrkWEUIjAYljG6UdhtchNErjS+6y6KTIbIbjoPk/ekotv8IfZGtpHyv:ShYljLGh6hNErjS+6y6KWp
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 f48bb6dca40bf4bc1bdd51e8ea69a2e78903194b402c09cc69354edd8b2ec824N.exe
Files
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f48bb6dca40bf4bc1bdd51e8ea69a2e78903194b402c09cc69354edd8b2ec824N.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