Behavioral task
behavioral1
Sample
811f9fbf74c968b62a07419faa6ddad75abf2553a54590af19b18dc3dfcbcfb2.exe
Resource
win7-20240221-en
General
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Target
811f9fbf74c968b62a07419faa6ddad75abf2553a54590af19b18dc3dfcbcfb2
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Size
2.9MB
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MD5
cf34c4f3ee43a7a20da445beec151a2a
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SHA1
bf9f6283890840e9cf5c61af48fd1b3902b075b7
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SHA256
811f9fbf74c968b62a07419faa6ddad75abf2553a54590af19b18dc3dfcbcfb2
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SHA512
b8e8967b60515c4f91476e32b5424c4bad9e1618b5dc79f334fd7d9ca8718d0c38fc094e44260c4adc4a911552aa9dfcb3543764b34f302923b0b12e91cc18d0
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJzyR7pOE2x:N0GnJMOWPClFdx6e0EALKWVTffZiPAc+
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 811f9fbf74c968b62a07419faa6ddad75abf2553a54590af19b18dc3dfcbcfb2
Files
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811f9fbf74c968b62a07419faa6ddad75abf2553a54590af19b18dc3dfcbcfb2.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