Static task
static1
Behavioral task
behavioral1
Sample
tuc3.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
tuc3.exe
Resource
win10v2004-20231127-en
General
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Target
tuc3.exe
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Size
7.6MB
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MD5
7eb3abd72745c9233bddf095fbbf6381
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SHA1
8f1234c979754128eaab03ba4ea44367a22cee87
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SHA256
87cdb808455f796a541899fdefe4cce6d5f81280a1dfb95b75692a439a677213
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SHA512
93b90b5fb29685c91c4a14d439a33a49fc38d803c32dbb35a5553f99740b1f86e49f210788434231138db58cc5a16aabdc5081351522355848517805b09463bb
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SSDEEP
196608:NnnY8NWvGpWTTlm0OxwW+nFnfZsMUdFt30Dzj:NnnY8NELTIrxwlxQWDzj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tuc3.exe
Files
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tuc3.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
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: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ