Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_5909b481cb94ff54e944f501bd0050e0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_5909b481cb94ff54e944f501bd0050e0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-15_5909b481cb94ff54e944f501bd0050e0_cryptolocker
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Size
126KB
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MD5
5909b481cb94ff54e944f501bd0050e0
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SHA1
c8277db5a06598b16c2fc9609e5083bb9296d63a
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SHA256
50b7a7b29933befa5b1487f240fd961b7c80a0487da6a2e8ab666ca1176b6af0
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SHA512
108a7c49fd0ef908cbc45193f5074f08ea3798973eb797bddac854aef2a43f12c7f61b9ad1054b4ba4c6694043383b9e8a791dd9ae180c4478b259a99c2a8755
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qdO:vCA9OtEvwDpjO
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-15_5909b481cb94ff54e944f501bd0050e0_cryptolocker
Files
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2024-04-15_5909b481cb94ff54e944f501bd0050e0_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE