Static task
static1
Behavioral task
behavioral1
Sample
UplauncherReplacer.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
UplauncherReplacer.exe
Resource
win10v2004-20230703-en
General
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Target
UplauncherReplacer.exe
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Size
24KB
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MD5
2e1ce35e311a0c166b935be307de67c0
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SHA1
c63db0093f047a20c6cb18d4695bbd4aa8429027
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SHA256
fd9399b92b377a64dea9cd25ab97fa38b5be35194cf87a6ff6db784d8115dd05
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SHA512
6f763470e985cb326bb2bd9325cddb83943842487d50cbdb12b80e08e0efffcb08b9d248164f867caa1672bab37e53b618ff05b6c24b74b3ceaebe9aa4748289
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SSDEEP
384:Fl5yusT7oE5PvshcuX4WT1p49k55qXH1/K5tOp9LC9+V6+:Fi5n/GcOj1W9k55iw5tOpxY+V6+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UplauncherReplacer.exe
Files
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UplauncherReplacer.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 19KB
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