Static task
static1
Behavioral task
behavioral1
Sample
Device/HarddiskVolume3/PROGRAM FILES (X86)/wenglor/wTeach2/drivers/UC232A_Windows_Setup_V1.0.082.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Device/HarddiskVolume3/PROGRAM FILES (X86)/wenglor/wTeach2/drivers/UC232A_Windows_Setup_V1.0.082.exe
Resource
win10v2004-20240226-en
General
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Target
UC232A_Windows_Setup_V1.0.082.exe
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Size
3.9MB
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MD5
259bd6b1376acc5049009c777440972d
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SHA1
bebf77e8fa9628ec030548afb0d102e568b55dcd
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SHA256
646617e761fb0471d8a210445d46a93d6b5ea7503a2b23a4da85fe5a28bbe2e8
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SHA512
4e040896c78e91c6782f50473e691155d43c5de434055230ddee33e84a1a3bdd523f973a5abb7feca4388390e1e2b6def8fcd6ac522e67bfb0621355d610fc2c
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SSDEEP
98304:lMKWKOpGjl94UKdCT6F5mDkQcC3cjUBSePc2SXuFAeYrhVJD:JkpGjlyzmYQcbj4vQuZ8Td
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Device/HarddiskVolume3/PROGRAM FILES (X86)/wenglor/wTeach2/drivers/UC232A_Windows_Setup_V1.0.082.exe
Files
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UC232A_Windows_Setup_V1.0.082.exe.zip
Password: Infected$12345
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Device/HarddiskVolume3/PROGRAM FILES (X86)/wenglor/wTeach2/drivers/UC232A_Windows_Setup_V1.0.082.exe.exe windows:5 windows x86 arch:x86
Password: Infected$12345
09d0478591d4f788cb3e5ea416c25237
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 3.9MB - Virtual size: 55.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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manifest.json