Behavioral task
behavioral1
Sample
b6443dde6f00f93550181a2dead4f916356a84f9dc7ce7a0af8aabced92469f1.exe
Resource
win7-20240220-en
General
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Target
b6443dde6f00f93550181a2dead4f916356a84f9dc7ce7a0af8aabced92469f1
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Size
2.5MB
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MD5
659d0b3c65b364fe6248e714e904017f
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SHA1
02b850dc869d68835d871728b40c56b2c59e5e46
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SHA256
b6443dde6f00f93550181a2dead4f916356a84f9dc7ce7a0af8aabced92469f1
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SHA512
aa76333229b715a6a5ac9e91db81ba8b80484a506833c3245bf053fd7f798214fbfb6e3dde650308852c2e9b56c36cb18f8d2c94effc78a51db3faebf8953fe1
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFoa4IoEPf6:BemTLkNdfE0pZrV56utgpPFov
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 b6443dde6f00f93550181a2dead4f916356a84f9dc7ce7a0af8aabced92469f1
Files
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b6443dde6f00f93550181a2dead4f916356a84f9dc7ce7a0af8aabced92469f1.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