Behavioral task
behavioral1
Sample
4da85ad0f119ce028926bd28a7ad9767ed8833d2798f9d876536b0a944336b8c.exe
Resource
win7-20240221-en
General
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Target
4da85ad0f119ce028926bd28a7ad9767ed8833d2798f9d876536b0a944336b8c
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Size
2.4MB
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MD5
37b632d171b4e4a319b99d1c20486469
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SHA1
3cdc7e3088118b2f6a64286bb0d98c6ac299cbcd
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SHA256
4da85ad0f119ce028926bd28a7ad9767ed8833d2798f9d876536b0a944336b8c
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SHA512
8a51db1f621adc0f4efa382058c9071936c552b155fe75dd3df66c57cd0c2bd63d5eb2c1ae403bfadd85520d7f6ba24fce431bd5ccc2472bcc5233b058cb9f55
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSd5wjTBU81lx:BemTLkNdfE0pZrf
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 4da85ad0f119ce028926bd28a7ad9767ed8833d2798f9d876536b0a944336b8c
Files
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4da85ad0f119ce028926bd28a7ad9767ed8833d2798f9d876536b0a944336b8c.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