Behavioral task
behavioral1
Sample
943443802f802ff9ccad5a8e7087854b9d96b875b45829c858421413019e1cf0.exe
Resource
win7-20240221-en
General
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Target
943443802f802ff9ccad5a8e7087854b9d96b875b45829c858421413019e1cf0
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Size
1.9MB
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MD5
5afc6900e15b5073d820bcf3598493bc
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SHA1
39f419495b766f044d53f55d97e2572f474401eb
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SHA256
943443802f802ff9ccad5a8e7087854b9d96b875b45829c858421413019e1cf0
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SHA512
3b50c1c9eea6945e2a1f6f22f3b59b939a194fcd2cd2fdc7181f9bf69ba5c11112514edd1aecc36f141eef11770081f5f8df606344faab0bf0e7e97e988e6e03
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQW/zFdDlhUKw:oemTLkNdfE0pZrQ1
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 943443802f802ff9ccad5a8e7087854b9d96b875b45829c858421413019e1cf0
Files
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943443802f802ff9ccad5a8e7087854b9d96b875b45829c858421413019e1cf0.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