Behavioral task
behavioral1
Sample
3bdcf2d89d0ea843b7359f179a771da33598e10658cc1f6efa2a8b8ce77b0bf2.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
3bdcf2d89d0ea843b7359f179a771da33598e10658cc1f6efa2a8b8ce77b0bf2.exe
Resource
win11-20240611-en
General
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Target
3bdcf2d89d0ea843b7359f179a771da33598e10658cc1f6efa2a8b8ce77b0bf2
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Size
266KB
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MD5
58556c3817d41ea944f3c4994e54f5e3
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SHA1
1cbc10d490bcf418c3c1dbc246d171ce61a2cf1b
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SHA256
3bdcf2d89d0ea843b7359f179a771da33598e10658cc1f6efa2a8b8ce77b0bf2
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SHA512
62e9f421c2660aed1db68cb24fb2d39c482e20d8542d8ca2baf89a52f8dd3c0436ec73fd2be39951b5c91a19b74ed07517572f487d080167cd9126c7d9830368
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SSDEEP
6144:iXzKdNY49u8rVHHreGJCKvMiqGff01net:xa4AkrZkI01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bdcf2d89d0ea843b7359f179a771da33598e10658cc1f6efa2a8b8ce77b0bf2 unpack001/out.upx
Files
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3bdcf2d89d0ea843b7359f179a771da33598e10658cc1f6efa2a8b8ce77b0bf2.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