Behavioral task
behavioral1
Sample
77ed4f193d718b2be77f25c0701211095749a2af40e720a157a2a596e025b359.exe
Resource
win7-20240221-en
General
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Target
77ed4f193d718b2be77f25c0701211095749a2af40e720a157a2a596e025b359
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Size
1.9MB
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MD5
57d2498bebabea63c92de05ab946a712
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SHA1
fb63bdf0ea1d639e4aa80650d507c6e0898b2dd8
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SHA256
77ed4f193d718b2be77f25c0701211095749a2af40e720a157a2a596e025b359
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SHA512
7953ae1c943c57424b3879016cc2c94be64baa360e0aaef93304b552c8b9a4e5324abe29d139be966f34cb3962228cf8b3a4e6a60202c9a511eb28e6ac0f0103
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQHxxdcvoq:BemTLkNdfE0pZrQC
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 77ed4f193d718b2be77f25c0701211095749a2af40e720a157a2a596e025b359
Files
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77ed4f193d718b2be77f25c0701211095749a2af40e720a157a2a596e025b359.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