Behavioral task
behavioral1
Sample
5f2ab36debd631df1b0f2a01ea128b8012a75e545e6a3eff78a6061384fbc83b.exe
Resource
win7-20240704-en
General
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Target
5f2ab36debd631df1b0f2a01ea128b8012a75e545e6a3eff78a6061384fbc83b
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Size
858KB
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MD5
9e5ff7dc3f61316e7d4674b591bb2cdf
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SHA1
4f0131fc5431d8f95db742c45bcca7dbf03b083a
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SHA256
5f2ab36debd631df1b0f2a01ea128b8012a75e545e6a3eff78a6061384fbc83b
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SHA512
366db397ea3c57c5cab80b09f441ba59210dd940fcff173d0ce37117ec15673c56b5c6c689a6f4d851665b29f7cf9689a307f56e6e8c8082316d4a1ed2f66b3b
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SSDEEP
24576:/EN973phvt8tmUdkw1xG8fFjGMaOnO+pwFL9N09PPG:/EN973PvEL2wHBODLcPe
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 5f2ab36debd631df1b0f2a01ea128b8012a75e545e6a3eff78a6061384fbc83b unpack001/out.upx
Files
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5f2ab36debd631df1b0f2a01ea128b8012a75e545e6a3eff78a6061384fbc83b.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: 792KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 830KB - Virtual size: 832KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 768KB - Virtual size: 767KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ