Behavioral task
behavioral1
Sample
bf6ac55fbf429b17e3fef87adc8bc8cbfcf38e0224b18a2ec999fd2bef021d33.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bf6ac55fbf429b17e3fef87adc8bc8cbfcf38e0224b18a2ec999fd2bef021d33.exe
Resource
win11-20240221-en
General
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Target
bf6ac55fbf429b17e3fef87adc8bc8cbfcf38e0224b18a2ec999fd2bef021d33
-
Size
266KB
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MD5
d2f272231e2db8c9e0c3d98ae9bd0f3b
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SHA1
e9bc9784a51b5f6f5a6eea9f517f57544e996df0
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SHA256
bf6ac55fbf429b17e3fef87adc8bc8cbfcf38e0224b18a2ec999fd2bef021d33
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SHA512
377b0810b2699009e7a443d47c53b9f84d09dc42235b5521ab87b404e9d85ee7b713d87c079dbe89b1d16b90cd242c0b4cee90009334e5aceb48953973f6ee19
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SSDEEP
3072:PNXEGZJWhfNFC4S60+XoLczrVmXNEhKR1CS/koRyxZJN4oqzXGdVzpH01ne4PK:VXzKdNY49u8rVMh9sHHN4oqXGB01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf6ac55fbf429b17e3fef87adc8bc8cbfcf38e0224b18a2ec999fd2bef021d33 unpack001/out.upx
Files
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bf6ac55fbf429b17e3fef87adc8bc8cbfcf38e0224b18a2ec999fd2bef021d33.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