Behavioral task
behavioral1
Sample
40884fa62fdcb3f5cacdf705d2be8cc991d6c4c211ea67dd2cbdfd40fa36ccbf.exe
Resource
win7-20240221-en
General
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Target
40884fa62fdcb3f5cacdf705d2be8cc991d6c4c211ea67dd2cbdfd40fa36ccbf
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Size
2.8MB
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MD5
115709e9ca970bb76cf3fccceff4de15
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SHA1
d6798f1b3bf6cf0f0b71cd08e4bea9e3d0feef68
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SHA256
40884fa62fdcb3f5cacdf705d2be8cc991d6c4c211ea67dd2cbdfd40fa36ccbf
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SHA512
5cd93a01993d87d6882a8c64015dd0e9cbad2dcd78a3c6cad2af135b1ba8aa7e9c54d1b3f89c7bb8e7d9b1fc290b45b83e401e004da5d8ba5b9362808c5437d5
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUh+hNkWt6Dn:N0GnJMOWPClFdx6e0EALKWVTffZiPAcu
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 40884fa62fdcb3f5cacdf705d2be8cc991d6c4c211ea67dd2cbdfd40fa36ccbf
Files
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40884fa62fdcb3f5cacdf705d2be8cc991d6c4c211ea67dd2cbdfd40fa36ccbf.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