Behavioral task
behavioral1
Sample
4c5ebc833a0be20b6507cabfa9eca2ef22233ff8a561809105115fe72637502f.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4c5ebc833a0be20b6507cabfa9eca2ef22233ff8a561809105115fe72637502f.exe
Resource
win10v2004-20240226-en
General
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Target
4c5ebc833a0be20b6507cabfa9eca2ef22233ff8a561809105115fe72637502f
-
Size
696KB
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MD5
50a284e659f22cb56da3a5853d12c5fb
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SHA1
6637488436429c1558eedd0feca6e2de6352fd61
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SHA256
4c5ebc833a0be20b6507cabfa9eca2ef22233ff8a561809105115fe72637502f
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SHA512
ba8704e2584167d9acfca77b34b845b8cae314c8ee8042f908a50806ab1563f682eb725df2381ba4d8751cc8bb186bcce66c158272d01259598c898894f04ff5
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SSDEEP
12288:uXe9PPlowWX0t6mOQwg1Qd15CcYk0We1Fnm2+08yHea3r0VT2Gc0vUeDPTHGQyDU:DhloDX0XOf4208y+XcGc01HwY
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c5ebc833a0be20b6507cabfa9eca2ef22233ff8a561809105115fe72637502f unpack001/out.upx
Files
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4c5ebc833a0be20b6507cabfa9eca2ef22233ff8a561809105115fe72637502f.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 880KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 337KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 358KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 365KB - Virtual size: 365KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ