Behavioral task
behavioral1
Sample
4ac53ee5c62d8c89dff2adbac501e26714e87700ce113d551d0e8eb1bbc44f39.exe
Resource
win7-20240220-en
General
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Target
4ac53ee5c62d8c89dff2adbac501e26714e87700ce113d551d0e8eb1bbc44f39
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Size
2.3MB
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MD5
17c91b3ec0ae206bae9f87d33f20cfa5
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SHA1
de87eef858ab1761e878ba83024843f28c178829
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SHA256
4ac53ee5c62d8c89dff2adbac501e26714e87700ce113d551d0e8eb1bbc44f39
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SHA512
07c32354bb91ec9a2385e65ef2c9316b23758c9864ae6add69e631ee0b757db98dee6c2e15d04d7d109ee7fdde69dc8e5b0cb2a8fcd4ec257eb08b2a9ddae9f2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ANXx7xLOlD5/d:BemTLkNdfE0pZr5
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 4ac53ee5c62d8c89dff2adbac501e26714e87700ce113d551d0e8eb1bbc44f39
Files
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4ac53ee5c62d8c89dff2adbac501e26714e87700ce113d551d0e8eb1bbc44f39.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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE