Behavioral task
behavioral1
Sample
c71de9c9ccd9f65c985821bcd3cbd978260ac12331a7d7be4d8d7f72d7130993.exe
Resource
win7-20240221-en
General
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Target
c71de9c9ccd9f65c985821bcd3cbd978260ac12331a7d7be4d8d7f72d7130993
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Size
1.9MB
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MD5
5d1b382044dfae83a5bf4bda3c75eb4c
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SHA1
7ac87372cf1f0431426fde8ebce07f0dc6941d09
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SHA256
c71de9c9ccd9f65c985821bcd3cbd978260ac12331a7d7be4d8d7f72d7130993
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SHA512
0a4d85cee41519f3e913ff34bc56ff0eb37003497f1d4f410a611d2ddf6a25f0d378046d6eaaaa0ba8f3b89adf4988074a4166d079dc90354ccae9a0db3e635f
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SSDEEP
49152:FGUzr9GOWh50kC1/dVFdNaeUE3LqW1T/f5iBA9R86DHVVzP7ffQmSm:FG6r9GOWPClFdNaeUE3LqW1T/f5iBA91
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 c71de9c9ccd9f65c985821bcd3cbd978260ac12331a7d7be4d8d7f72d7130993
Files
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c71de9c9ccd9f65c985821bcd3cbd978260ac12331a7d7be4d8d7f72d7130993.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