Behavioral task
behavioral1
Sample
b89e8bb30c934876dced2248248b9fb4e1cd665143801d137682dfbfc85680a8.exe
Resource
win7-20240221-en
General
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Target
b89e8bb30c934876dced2248248b9fb4e1cd665143801d137682dfbfc85680a8
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Size
2.0MB
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MD5
fe9806754cea2486ed61d0203bc47cce
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SHA1
918f3d7c1863a331e1bf3eb6db1ea354c0fc8d01
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SHA256
b89e8bb30c934876dced2248248b9fb4e1cd665143801d137682dfbfc85680a8
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SHA512
cfa86e85d27409f8124edb54d918dbf76f200384f81c77e57eab8735e2a0e69fbf2f2598b615ece3f3750a4a6b8be48460fbe1567157e2e5569ea26038143acc
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIHDjVgTd6DkpTTeHq:BemTLkNdfE0pZrN
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 b89e8bb30c934876dced2248248b9fb4e1cd665143801d137682dfbfc85680a8
Files
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b89e8bb30c934876dced2248248b9fb4e1cd665143801d137682dfbfc85680a8.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