Behavioral task
behavioral1
Sample
3c1381c0b830a7ea398f4c467ddfb175ccdfca50df24665b81c6ed6e3109739b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
3c1381c0b830a7ea398f4c467ddfb175ccdfca50df24665b81c6ed6e3109739b.exe
Resource
win11-20240611-en
General
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Target
3c1381c0b830a7ea398f4c467ddfb175ccdfca50df24665b81c6ed6e3109739b
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Size
1.2MB
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MD5
b3407346780002c8e7c4b8b2bf8cc179
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SHA1
8cdb401d0676cbeeaf0759fc6c7aac9672ce3a53
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SHA256
3c1381c0b830a7ea398f4c467ddfb175ccdfca50df24665b81c6ed6e3109739b
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SHA512
bd46e63800c6ec92a33ff5ef8f2325054917a7212f11bf954acb6b073aa403f40ff7dcf34b9109a9121660c9d44e77db31538cda78d5ec0f8fb975fc5df3ce20
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SSDEEP
24576:EUWjEmPLnItOmSclMIb26wxTAsCO8dtHdlnFO4m9WRrVSB/jir+ImN:EmmPLnI0mScimCCsCFXDFO4m9Io9jiSj
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 3c1381c0b830a7ea398f4c467ddfb175ccdfca50df24665b81c6ed6e3109739b unpack001/out.upx
Files
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3c1381c0b830a7ea398f4c467ddfb175ccdfca50df24665b81c6ed6e3109739b.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
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: 563KB - Virtual size: 562KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 183KB
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: 839KB - Virtual size: 838KB
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