Behavioral task
behavioral1
Sample
3b52256bac218f2fa6dab0db98b93923b9a4e727fb40881ad1cafb122f961296.exe
Resource
win7-20240221-en
General
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Target
3b52256bac218f2fa6dab0db98b93923b9a4e727fb40881ad1cafb122f961296
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Size
2.1MB
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MD5
8deeca7455fe30c8435ca9ad2ce19e07
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SHA1
b67afa27b40dc60dd52ed6f32f1775832e628a3c
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SHA256
3b52256bac218f2fa6dab0db98b93923b9a4e727fb40881ad1cafb122f961296
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SHA512
f192726688a11e8a6c751f6b368ec6b1fbda36f41075e370769ce3ade71f754156cea5b81e802070e6ea1c9257e2b7fd1cea639d218e30c3a518122bab825182
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQlqOllgoJsT2hppTc5:BemTLkNdfE0pZrQI
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 3b52256bac218f2fa6dab0db98b93923b9a4e727fb40881ad1cafb122f961296
Files
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3b52256bac218f2fa6dab0db98b93923b9a4e727fb40881ad1cafb122f961296.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