Behavioral task
behavioral1
Sample
b79531af422591b7d806da116e62d631f8c47803cd31234de80caad4b95a61ef.exe
Resource
win7-20240221-en
General
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Target
b79531af422591b7d806da116e62d631f8c47803cd31234de80caad4b95a61ef
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Size
2.9MB
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MD5
563752fae56a2c3fb06dc2db69059570
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SHA1
887d145d42e7533fe3891df9a13bc8fd9928a54e
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SHA256
b79531af422591b7d806da116e62d631f8c47803cd31234de80caad4b95a61ef
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SHA512
4fd1bd77f18b00c1576a2b959cd174728e96173c21d96d0f205bbce9f24d749d141f62e1a6763a4a3223cbeafe1561f66b80ddb22442a01c69fd221a3572b4cb
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUJ8Y9ctYVk68Br:N0GnJMOWPClFdx6e0EALKWVTffZiPAcn
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 b79531af422591b7d806da116e62d631f8c47803cd31234de80caad4b95a61ef
Files
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b79531af422591b7d806da116e62d631f8c47803cd31234de80caad4b95a61ef.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