Static task
static1
Behavioral task
behavioral1
Sample
UIExecutor.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
UIExecutor.exe
Resource
win10v2004-20240802-en
General
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Target
UIExecutor7.zip
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Size
430KB
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MD5
a6c7f07052f29f5f6218d24e3aa604e5
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SHA1
c6f808485a16ef0b8aab1d5c21bb5a2b8a27b5f6
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SHA256
42485da8d043885e43a8da615b49e10af53313e8989c5a809b162a5fd3e58188
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SHA512
effc158263abba63904eba3c43f8b3e81c96ec2f348707081c183fa9894a37b0e7cdc670bd64961eba6289ac338a5824b167f0442583d771498716d3f1ce56f4
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SSDEEP
12288:fwDR5hEAXCHFOtW8d+d4VDjLrmZ3XTD9P4TSHe+BU:wPEAyHFOtWD45qZ3XTDR6+y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/UIExecutor.exe
Files
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UIExecutor7.zip.rar
Password: 2024
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UIExecutor5.rar.rar
Password: 2024
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UIBypass/ui.eot
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UIExecutor.exe.exe windows:4 windows x86 arch:x86
Password: 2024
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
5U 1}/' Size: 298KB - Virtual size: 297KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 275KB - Virtual size: 275KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ