Behavioral task
behavioral1
Sample
541eb776bdc2f8689f7d36d7321860cd2b96a76a5e0b4597466355e92fb52403N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
541eb776bdc2f8689f7d36d7321860cd2b96a76a5e0b4597466355e92fb52403N.exe
Resource
win10v2004-20241007-en
General
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Target
541eb776bdc2f8689f7d36d7321860cd2b96a76a5e0b4597466355e92fb52403N
-
Size
455KB
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MD5
ef1865f411ee6d335a598b5986b12060
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SHA1
17bc37bbd07cd4629dfe63d357c3f355f11d5da5
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SHA256
541eb776bdc2f8689f7d36d7321860cd2b96a76a5e0b4597466355e92fb52403
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SHA512
fdfa9efb2651aae9ddc9e8feca8239b9fc90ac248c04edd03a45f756668b5c17fb38ea662bb14414d8860b65ba77ae7b5409abe8db7418f0ea0a9086e893e785
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SSDEEP
6144:k9Em6g3oBxSPWMSRaR9bYLw5gQMwv2rn3:lmRaSaRiNSQMwv83
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 541eb776bdc2f8689f7d36d7321860cd2b96a76a5e0b4597466355e92fb52403N
Files
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541eb776bdc2f8689f7d36d7321860cd2b96a76a5e0b4597466355e92fb52403N.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