Behavioral task
behavioral1
Sample
5ef66da9cd55c22bc4ef9bcac11b64ebeb334d0a1e336f8db48cef911b8ba1b6.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
5ef66da9cd55c22bc4ef9bcac11b64ebeb334d0a1e336f8db48cef911b8ba1b6.exe
Resource
win11-20240508-en
General
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Target
5ef66da9cd55c22bc4ef9bcac11b64ebeb334d0a1e336f8db48cef911b8ba1b6
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Size
266KB
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MD5
6764f856d100d4afb102d7d613c077d8
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SHA1
4c0181774e8ef59dbf65291688fdda9228381f7c
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SHA256
5ef66da9cd55c22bc4ef9bcac11b64ebeb334d0a1e336f8db48cef911b8ba1b6
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SHA512
222e9b1a9fc1a72969bdf1f2adec62ff7bcdf18b4b51c8106b04c096ffc1ffe2e41a64c9157167af420c156a8b8c536481c90c03d5de9413a04bb199617d9dfb
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SSDEEP
3072:JNXEGZJWhfNFC4S60+XoLczrVmXgoYAC2ojZrCQ8IVirmBtJjcWTSuH01ne4PK:nXzKdNY49u8rVkzQriGtJjcWr01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5ef66da9cd55c22bc4ef9bcac11b64ebeb334d0a1e336f8db48cef911b8ba1b6 unpack001/out.upx
Files
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5ef66da9cd55c22bc4ef9bcac11b64ebeb334d0a1e336f8db48cef911b8ba1b6.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ