Behavioral task
behavioral1
Sample
1b04eb0ffb7f40e7153230fdf6eaefa2e95a57af95739ba47666675c0e652973.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
1b04eb0ffb7f40e7153230fdf6eaefa2e95a57af95739ba47666675c0e652973.exe
Resource
win11-20240426-en
General
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Target
1b04eb0ffb7f40e7153230fdf6eaefa2e95a57af95739ba47666675c0e652973
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Size
266KB
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MD5
aa1aeb08770fb925aafa633ebd13f240
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SHA1
a769b3c18f87601042fe77b9d8a2b04fabb6ed91
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SHA256
1b04eb0ffb7f40e7153230fdf6eaefa2e95a57af95739ba47666675c0e652973
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SHA512
e4080252d0d0aadacd6254e32231ce3ce001ff1b2f413a5dc4a279d32fd43c9413599b3d8cabbc64d8c432d49fb4f54b3e6469b7817926e5a843a92314ff80fa
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SSDEEP
3072:tNXEGZJWhfNFC4S60+XoLczrVmXtnywJoxZiEi9ZP7aPQ8ug0x3xS6HkLq+H01nQ:rXzKdNY49u8rVsJmSqMg0x3j801net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b04eb0ffb7f40e7153230fdf6eaefa2e95a57af95739ba47666675c0e652973 unpack001/out.upx
Files
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1b04eb0ffb7f40e7153230fdf6eaefa2e95a57af95739ba47666675c0e652973.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