Behavioral task
behavioral1
Sample
1532-0-0x0000000140000000-0x0000000140141000-memory.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1532-0-0x0000000140000000-0x0000000140141000-memory.exe
Resource
win10v2004-20250217-en
General
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Target
1532-0-0x0000000140000000-0x0000000140141000-memory.dmp
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Size
1.3MB
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MD5
8dfccfea06123d3d441b238e4753709d
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SHA1
c9693975bc16aeecc08656b11f190c3f0b3d50df
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SHA256
8ee8d629f1f7cb6fb758676cc8b7e551e1008d3fb7a807d3a323673de7e24730
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SHA512
4a76a04303c53aada396bc1226e1213cc68ad3874811fdfa3c35b398114f9742cf8715d4a75cb13179b89d2d38885d95d01091941d94a41b7adeb6eceded9cad
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SSDEEP
24576:ngAMXnXkciEIMJQZYz8s9Mjemp5wx1wath0lhSMXl5aT+d:g3Xn0ciEIpu8s+egSx+aEpaTK
Malware Config
Extracted
meduza
1
77.239.121.89
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anti_dbg
true
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anti_vm
true
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build_name
1
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extensions
.txt; .doc; .xlsx
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grabber_maximum_size
4194304
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port
15666
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self_destruct
false
Signatures
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Meduza Stealer payload 1 IoCs
resource yara_rule sample family_meduza -
Meduza family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1532-0-0x0000000140000000-0x0000000140141000-memory.dmp
Files
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1532-0-0x0000000140000000-0x0000000140141000-memory.dmp.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
Sections
.text Size: 845KB - Virtual size: 844KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 362KB - Virtual size: 362KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ