Static task
static1
Behavioral task
behavioral1
Sample
tuc4.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
tuc4.exe
Resource
win10v2004-20231127-en
General
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Target
tuc4.exe
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Size
7.1MB
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MD5
025e72202fa0025569564818cf72620b
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SHA1
f8facb4c38ccd2b1c2157eba7c4b4af7479a830d
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SHA256
12c04e03a6a84c545eeaa9f82d15c7adba73d5893c2bce4a1dabf77cbc98242d
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SHA512
70a226992b14a84537d05e88dffcefe2d9a527cfb8cbc70e7f085050119ce88845ea3b6534d6cb39c499526a7dc604ff23f266b3a599663135e79ea6110f6e1e
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SSDEEP
196608:Kxm5D5YUyRe7VvZKwamjGKAVW7R+gSoASGm8PvsLMwzj:MRepZKwaS79SoASGDP0Qwzj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tuc4.exe
Files
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tuc4.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