Behavioral task
behavioral1
Sample
55b48e5757c674f4fc9e88e867683fb0a3f3d7a6dd4b68f2e19abc61270437af.exe
Resource
win7-20240221-en
General
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Target
55b48e5757c674f4fc9e88e867683fb0a3f3d7a6dd4b68f2e19abc61270437af
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Size
2.0MB
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MD5
2d41e4b924f390061ab41742dacb72f9
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SHA1
0c1162da277e0e5414fe13e72e5edceb1828ef3b
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SHA256
55b48e5757c674f4fc9e88e867683fb0a3f3d7a6dd4b68f2e19abc61270437af
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SHA512
20a37cb1346de67980fdb5a6a13099f00cca8318ab074daa1bd4db360b8be884dc4a88c0938e001385c3f4b1e7cf4acada3911574c9c704a9096ee9813192263
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQSUZw5wqM8:BemTLkNdfE0pZrQg
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 55b48e5757c674f4fc9e88e867683fb0a3f3d7a6dd4b68f2e19abc61270437af
Files
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55b48e5757c674f4fc9e88e867683fb0a3f3d7a6dd4b68f2e19abc61270437af.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