Behavioral task
behavioral1
Sample
678b30bf2fdd5a5ddb48be6dbc3b53b63a9a7bc8109cf8b5d7ec56e70cc0eac2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
678b30bf2fdd5a5ddb48be6dbc3b53b63a9a7bc8109cf8b5d7ec56e70cc0eac2.exe
Resource
win11-20240221-en
General
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Target
678b30bf2fdd5a5ddb48be6dbc3b53b63a9a7bc8109cf8b5d7ec56e70cc0eac2
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Size
266KB
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MD5
c8c6c89efaab532968a171f32b7a31e8
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SHA1
b410dabe606297a3c10752be4c11aa45d596adda
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SHA256
678b30bf2fdd5a5ddb48be6dbc3b53b63a9a7bc8109cf8b5d7ec56e70cc0eac2
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SHA512
4fc46f9267cd8ea6f86291f54a943b84fc8b459fed80254c5d556e84b4f96c923105b9167a666b43ebd87ffafb4a90b6dc778e6ff7e6a852e928bf71830fc404
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SSDEEP
6144:zXzKdNY49u8rVvvOGvWz8mvP6rJQ01net:sa4A0mGvWXwQ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 678b30bf2fdd5a5ddb48be6dbc3b53b63a9a7bc8109cf8b5d7ec56e70cc0eac2 unpack001/out.upx
Files
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678b30bf2fdd5a5ddb48be6dbc3b53b63a9a7bc8109cf8b5d7ec56e70cc0eac2.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