Behavioral task
behavioral1
Sample
f9bae8b1d948dbf5ebd4bd18e022f7624e824dc8422c9c1eb4d896d0f4b48397.exe
Resource
win7-20240221-en
General
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Target
f9bae8b1d948dbf5ebd4bd18e022f7624e824dc8422c9c1eb4d896d0f4b48397
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Size
2.0MB
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MD5
331186475d288b758c07463cd8fcb778
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SHA1
5d8d424a9aaf0d5464bdf339d6927fdb313176c6
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SHA256
f9bae8b1d948dbf5ebd4bd18e022f7624e824dc8422c9c1eb4d896d0f4b48397
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SHA512
949dbb5abbb877dad02682d634a2ab98e381d98eb45d6280fc29dc38488b31293c39d447bea353ecbd1b697ee87d44024deadfe8ae7f376d5cbe3b89dfebe8b2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIaHs1PTma87NYI:BemTLkNdfE0pZrS
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 f9bae8b1d948dbf5ebd4bd18e022f7624e824dc8422c9c1eb4d896d0f4b48397
Files
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f9bae8b1d948dbf5ebd4bd18e022f7624e824dc8422c9c1eb4d896d0f4b48397.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