Behavioral task
behavioral1
Sample
bb3bf0806ceacfe193335cd140567905ee608db1c563e37d16e6cb98de2c8caa.exe
Resource
win7-20240221-en
General
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Target
bb3bf0806ceacfe193335cd140567905ee608db1c563e37d16e6cb98de2c8caa
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Size
2.5MB
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MD5
b0cd8cb29b95f33ce73eb223346fd2e5
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SHA1
65e65633e5c074da9d12b451e1535033b23f529b
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SHA256
bb3bf0806ceacfe193335cd140567905ee608db1c563e37d16e6cb98de2c8caa
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SHA512
17e9bb856c4d9aa52b14fc65483662ce62b593373e5e56ad85d5b9180b4e95fb9e9d4a7a82a7b222102f391abf6fdd26fc531f07982d73fec5fde3e92c61a565
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUnwwA/B9:N0GnJMOWPClFdx6e0EALKWVTffZiPAcj
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb3bf0806ceacfe193335cd140567905ee608db1c563e37d16e6cb98de2c8caa
Files
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bb3bf0806ceacfe193335cd140567905ee608db1c563e37d16e6cb98de2c8caa.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE