Behavioral task
behavioral1
Sample
20245ac4b9f8b4e1fb4ee68eb9dda133e63c1b96a216aa7cce09f5ec2988b401.exe
Resource
win7-20240419-en
General
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Target
20245ac4b9f8b4e1fb4ee68eb9dda133e63c1b96a216aa7cce09f5ec2988b401
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Size
2.1MB
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MD5
d1f31dcb7cee9a18397e462bb2522d44
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SHA1
0a2cdd643a1ae160ac2cc88c38dfc89e794aa533
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SHA256
20245ac4b9f8b4e1fb4ee68eb9dda133e63c1b96a216aa7cce09f5ec2988b401
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SHA512
5aaf40500b66030112d87416c095c8265f7b1331443b915c8715c67803477390579568e68f43f32a339b004892a9d34c410288f82dc642bdb6fd638442da113f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+AjE6p6hzuukW+B:BemTLkNdfE0pZr4
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 20245ac4b9f8b4e1fb4ee68eb9dda133e63c1b96a216aa7cce09f5ec2988b401
Files
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20245ac4b9f8b4e1fb4ee68eb9dda133e63c1b96a216aa7cce09f5ec2988b401.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