Behavioral task
behavioral1
Sample
8ea2f8fa2dca84702c65ad1eef997324ffaffc4871b6ceae4532d9b87d9e8ecb.exe
Resource
win7-20240221-en
General
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Target
8ea2f8fa2dca84702c65ad1eef997324ffaffc4871b6ceae4532d9b87d9e8ecb
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Size
2.1MB
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MD5
a98f7c33ecc531b3f8cdbf55ac6d7698
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SHA1
4c215929eb2db663dc1af341a490d73395c175ff
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SHA256
8ea2f8fa2dca84702c65ad1eef997324ffaffc4871b6ceae4532d9b87d9e8ecb
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SHA512
6a93d00898b6287473690ac3f38a67251273e6d715248530924253ddfd5deb218daeedb6fde8ba8db1912880288617233d10cd0e5b1034724aaa937951f17bc6
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQoyBcILNoiwwxOY:BemTLkNdfE0pZrQH
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 8ea2f8fa2dca84702c65ad1eef997324ffaffc4871b6ceae4532d9b87d9e8ecb
Files
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8ea2f8fa2dca84702c65ad1eef997324ffaffc4871b6ceae4532d9b87d9e8ecb.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