Behavioral task
behavioral1
Sample
b9bb5a5ece065d1002b44b867d65de50e536744024cf44eeb86f537af7138092.exe
Resource
win7-20240215-en
General
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Target
b9bb5a5ece065d1002b44b867d65de50e536744024cf44eeb86f537af7138092
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Size
2.8MB
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MD5
29fdfcbb3079a104dcbd01d2b54ab03c
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SHA1
703c6d13290ed9528327a7765d2ceb8ff2841a84
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SHA256
b9bb5a5ece065d1002b44b867d65de50e536744024cf44eeb86f537af7138092
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SHA512
cc8f73fdb3c98709037cec58a179af08d8994b6f8670a73331f86bf249d603b6385e384427a102ee91cf2f8fb279059525777cab80c079f46570e647a2ea35f8
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SSDEEP
49152:w0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcmWH8SKJhSiO:w0GnJMOWPClFdx6e0EALKWVTffZiPAcD
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
Processes:
resource yara_rule sample xmrig -
Xmrig family
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Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b9bb5a5ece065d1002b44b867d65de50e536744024cf44eeb86f537af7138092
Files
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b9bb5a5ece065d1002b44b867d65de50e536744024cf44eeb86f537af7138092.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE