Behavioral task
behavioral1
Sample
4ea4660b69bab62e4b9bd7daeff51c17a098f7858d3e29fe848b9b3e1283c712.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4ea4660b69bab62e4b9bd7daeff51c17a098f7858d3e29fe848b9b3e1283c712.exe
Resource
win10v2004-20240508-en
General
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Target
4ea4660b69bab62e4b9bd7daeff51c17a098f7858d3e29fe848b9b3e1283c712
-
Size
1.7MB
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MD5
66fdd1a14a59ab8030e172ada6cbafc7
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SHA1
255e15122b5e347f044bdd1a1ea10e769c552767
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SHA256
4ea4660b69bab62e4b9bd7daeff51c17a098f7858d3e29fe848b9b3e1283c712
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SHA512
8d6e6a164cc8f33dac780b524c2a5ea83b9ba87dd36e0ab3e98978a3832fe81edac367a0e6e9be94a1d8f96c1a799c2e5b9a12d216b7e74f11f5bc84c5b24426
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SSDEEP
24576:Jj8B3KleK6hPJ0trpewI1jvra/6nFLNPAH1jIAU0D1xsaruSE0R6LynOaOqgSi0+:dw3KLAPJVXjw4OFIXa1JX6LeN32n
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 4ea4660b69bab62e4b9bd7daeff51c17a098f7858d3e29fe848b9b3e1283c712 unpack001/out.upx
Files
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4ea4660b69bab62e4b9bd7daeff51c17a098f7858d3e29fe848b9b3e1283c712.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: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 1.4MB
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: 568KB
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: 1.4MB - Virtual size: 1.4MB
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