Behavioral task
behavioral1
Sample
NEAS.a3af7318d779a82b2a5bdf7da691f4e0.exe
Resource
win7-20230831-en
General
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Target
NEAS.a3af7318d779a82b2a5bdf7da691f4e0.exe
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Size
2.2MB
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MD5
a3af7318d779a82b2a5bdf7da691f4e0
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SHA1
43e445f8c9fba4037019d9dec18f2d13091946c7
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SHA256
227fefccbc0b50ea30eb1c7022a5db0dd36e42ab3121db2d132bbcb115c16a54
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SHA512
d20b0f9d4bfe5e947d9be8c82a1d35e4c8994cbba261c4268433f4921ad9cf99d83bfecb498f8388c4c2ec8265e3f670c32a6a6a76c09e90fcf492f624d47eb8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdbbUGsaMKgncZSL:BemTLkNdfE0pZrT
Malware Config
Signatures
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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 NEAS.a3af7318d779a82b2a5bdf7da691f4e0.exe
Files
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NEAS.a3af7318d779a82b2a5bdf7da691f4e0.exe.exe windows:6 windows 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