Behavioral task
behavioral1
Sample
2025-01-09_1ed9963982ddaac6bb0084e2cc98b281_cobalt-strike_luca-stealer_medusa-locker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-01-09_1ed9963982ddaac6bb0084e2cc98b281_cobalt-strike_luca-stealer_medusa-locker.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-09_1ed9963982ddaac6bb0084e2cc98b281_cobalt-strike_luca-stealer_medusa-locker
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Size
666KB
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MD5
1ed9963982ddaac6bb0084e2cc98b281
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SHA1
2019f34d7df95472ac16627002d233dc4a0bf59a
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SHA256
b14d59572045125291792d2dc3a90b80b11ca263733e9996214aa73e547349af
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SHA512
53f0b023ac7c3036c29c3b2d8be2452d8af0af14ef1967a46e85c19cb6808c7752a8411d64d74da93401dc4216bdd40e5b4fe48744249c1c64d7133b9344231e
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SSDEEP
12288:7YW1LNT35lDbK/LIVaN8+T7vwqyqhYMhWt918vulAI:3d35lDbKDIwWUDyqS5oml
Malware Config
Signatures
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MedusaLocker payload 1 IoCs
resource yara_rule sample family_medusalocker -
Medusalocker family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-01-09_1ed9963982ddaac6bb0084e2cc98b281_cobalt-strike_luca-stealer_medusa-locker
Files
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2025-01-09_1ed9963982ddaac6bb0084e2cc98b281_cobalt-strike_luca-stealer_medusa-locker.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ