Behavioral task
behavioral1
Sample
virussign.com_674749a4a6f88b15ece430695daf5470.exe
Resource
win7-20240221-en
General
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Target
virussign.com_674749a4a6f88b15ece430695daf5470.vir
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Size
2.8MB
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MD5
674749a4a6f88b15ece430695daf5470
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SHA1
50a6735a706246db2e98523be877d89fe3f5a6e0
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SHA256
b45cc76e6b6b3d12d817ac5a069c1e5c283a1b5ae8fa839966bd65e19b932587
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SHA512
d0b97176f2ff92d80669f3c610b204d7618301eadeab676a4a1ea13d9aebcc7eb9ed7e3025b98283640efedf460d54085e11f0704d8b29febd2e6c4dfb70a12a
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzeaEUiRSW2j3/XOP:N0GnJMOWPClFdx6e0EALKWVTffZiPAci
Malware Config
Signatures
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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 virussign.com_674749a4a6f88b15ece430695daf5470.vir
Files
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virussign.com_674749a4a6f88b15ece430695daf5470.vir.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