Behavioral task
behavioral1
Sample
73ff883fc71c1efa7592c092ca174d8cd7c1787cd762c9e7a172c45cc68d77a1.exe
Resource
win7-20231129-en
General
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Target
73ff883fc71c1efa7592c092ca174d8cd7c1787cd762c9e7a172c45cc68d77a1
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Size
2.0MB
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MD5
8d38e7fd3c369bcef35cbabdbc44dc1e
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SHA1
e2ad5ad1a1cb89d3331934d35bb6f7b8117b467e
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SHA256
73ff883fc71c1efa7592c092ca174d8cd7c1787cd762c9e7a172c45cc68d77a1
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SHA512
3426ab4cb114b2f797895498da3e78062a53169e11b7c86fef4911e9ce987e5d3d1d049223f4e8b61f9ff95b0073c6e5719fa20b89d131a6f25089cc8add71a6
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ABcYHd9qCZK+Ma:BemTLkNdfE0pZrg
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 73ff883fc71c1efa7592c092ca174d8cd7c1787cd762c9e7a172c45cc68d77a1
Files
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73ff883fc71c1efa7592c092ca174d8cd7c1787cd762c9e7a172c45cc68d77a1.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