Static task
static1
Behavioral task
behavioral1
Sample
tuc3.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
tuc3.exe
Resource
win10v2004-20231130-en
General
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Target
tuc3.exe
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Size
7.2MB
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MD5
b818a71a8e97f3680fbe474e08c0943e
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SHA1
cfc38ec1f7052f8c8898c3f2273367267d9234eb
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SHA256
cc1b6ad80a4f94fcc98953a10caae4fde205a02df9b2d3affd41d0d3445dd4c4
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SHA512
8b50b6b2063e147fdc367b1116bdc9d3b8e500ecfe28eef9538815b673d36bc86f0097589ab62286cc8c6617ba9d25518239991a03269230d4763be41317838f
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SSDEEP
196608:mxm50EF70ZaWLZ97vnC8LpS7+bI9cpSzj:QEt0Zak7aIA7kSzj
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: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ