Behavioral task
behavioral1
Sample
21026c79b86e933653456c84e3413153c023c99406eb9af56bfec1f80c73f3db.exe
Resource
win7-20240221-en
General
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Target
21026c79b86e933653456c84e3413153c023c99406eb9af56bfec1f80c73f3db
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Size
2.8MB
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MD5
1fa9a01c3ce34bd1ff48d0e4cbdf6151
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SHA1
9cd94ece9c27226000b31eda28539686bda34f64
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SHA256
21026c79b86e933653456c84e3413153c023c99406eb9af56bfec1f80c73f3db
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SHA512
6f01554f7dd3b158e2578f20c0b7dde60936348766620cd1327af0549d8a9636399ab60e5da64ab6387b87bf322436a11d436f42cc48234b91541d9204bb6e78
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJzyR7pVsO:N0GnJMOWPClFdx6e0EALKWVTffZiPAcX
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 21026c79b86e933653456c84e3413153c023c99406eb9af56bfec1f80c73f3db
Files
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21026c79b86e933653456c84e3413153c023c99406eb9af56bfec1f80c73f3db.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