Behavioral task
behavioral1
Sample
eef8a5c12fd851763d98781c77a5fec197926e1055eb8f503f6339c3561085f6.exe
Resource
win7-20240508-en
General
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Target
eef8a5c12fd851763d98781c77a5fec197926e1055eb8f503f6339c3561085f6
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Size
2.7MB
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MD5
6f2c7bceabe7ee7b5442d12063e9a082
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SHA1
4ebc37b883ef6134211441b3804a4fcca4e87d25
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SHA256
eef8a5c12fd851763d98781c77a5fec197926e1055eb8f503f6339c3561085f6
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SHA512
e5d29d5db500df08cb77214f53f8099530b4bd6c63e99d557c3f76ec45594d4b2cdc39c5dca938c74d4553aaaaee8265f3bbb647a4b30a03e8808f0e48064331
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdIc1lNpEdxAggHt:BemTLkNdfE0pZrK
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 eef8a5c12fd851763d98781c77a5fec197926e1055eb8f503f6339c3561085f6
Files
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eef8a5c12fd851763d98781c77a5fec197926e1055eb8f503f6339c3561085f6.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