Behavioral task
behavioral1
Sample
3b3110e66319146b8a678688cc1fbc10N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3b3110e66319146b8a678688cc1fbc10N.exe
Resource
win10v2004-20240802-en
General
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Target
3b3110e66319146b8a678688cc1fbc10N.exe
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Size
6.5MB
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MD5
3b3110e66319146b8a678688cc1fbc10
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SHA1
61ca4a85c5ff858b8b2df079fa22cc5a75657dba
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SHA256
06c3b5a906531d93baa414815a48b4411e79f1639a765032ac637cf00e50b5da
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SHA512
c8fa911dbd604e016d30bc15db9e1754b83f8761145d2be703fe716a198d91f556d580940f2ad8d65ad92d48c3ede27f032f068d3655f9cbbca68ecb94a33ddc
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SSDEEP
196608:oSMFqIzoGr2vyjQLBiIR+U9iXBU2IXpyLii6TK:HM8S26jmBhiXC2IoLi
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 3b3110e66319146b8a678688cc1fbc10N.exe
Files
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3b3110e66319146b8a678688cc1fbc10N.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