Behavioral task
behavioral1
Sample
cae072d27e20271f533a0f01ba0d7a0368844e4ca11caa8e478d287d7a51d229.exe
Resource
win7-20240221-en
General
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Target
cae072d27e20271f533a0f01ba0d7a0368844e4ca11caa8e478d287d7a51d229
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Size
2.0MB
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MD5
14a0784ba8a3fe6cc1ff649466336994
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SHA1
1b762bf0771a6d366da647d1f6b60c8ed156f1ba
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SHA256
cae072d27e20271f533a0f01ba0d7a0368844e4ca11caa8e478d287d7a51d229
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SHA512
259c2a4525b2c7e63fb70a6a34bfe242f5b8c860be3ece8bb5d23fed06f0780715e2833c7aed84b7f26773305f9fcced8f32e24479de61ef4339e8155023e25e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ANXx7xLOGk0:BemTLkNdfE0pZrg
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 cae072d27e20271f533a0f01ba0d7a0368844e4ca11caa8e478d287d7a51d229
Files
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cae072d27e20271f533a0f01ba0d7a0368844e4ca11caa8e478d287d7a51d229.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