Behavioral task
behavioral1
Sample
9c3bf331aed7ce2c9697b677ba29808ca1fc344e825bb70f6840643a5ac9775a.exe
Resource
win7-20240221-en
General
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Target
9c3bf331aed7ce2c9697b677ba29808ca1fc344e825bb70f6840643a5ac9775a
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Size
2.0MB
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MD5
0aac42e9aed02c366f37d5f3d27c152e
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SHA1
8bac49d8dd32c7c340bc7fdb5f56baec201cb051
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SHA256
9c3bf331aed7ce2c9697b677ba29808ca1fc344e825bb70f6840643a5ac9775a
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SHA512
211350821bb4c7022cc8aad33bc4e0427b610a2e56eeda4b63519df5b10cc5a3cf3f257cfeff2c790b0ed892feeefc5ba2cbe57ade496e6e1be041fc476ce925
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQOY2UrwUve8:BemTLkNdfE0pZrQT
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 9c3bf331aed7ce2c9697b677ba29808ca1fc344e825bb70f6840643a5ac9775a
Files
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9c3bf331aed7ce2c9697b677ba29808ca1fc344e825bb70f6840643a5ac9775a.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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE