Static task
static1
Behavioral task
behavioral1
Sample
tuc3.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
tuc3.exe
Resource
win10v2004-20231130-en
General
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Target
tuc3.exe
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Size
6.9MB
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MD5
bdd2d623b63c8f009166d9bdd4aa64df
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SHA1
e8efc5f3b716bc0033cae89539c1046037cfaeed
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SHA256
35ff9db4a29baaaf9f6952af3ca5be8f4c85ea814abaed0620a757532f7409a6
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SHA512
a6db25047bb4b930b6077ead6ee1d647ad908aa720431a96e86c73527ac5b6d160720f00a653b465070c3097fd6ec1bcc8685e77337c47ec83fde2c44f7fb942
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SSDEEP
196608:7W0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:7tO/hAPmVNyEWeNzj
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