Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_20b5b6b9d2836c480e50054d305c4a19_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_20b5b6b9d2836c480e50054d305c4a19_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_20b5b6b9d2836c480e50054d305c4a19_cryptolocker
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Size
127KB
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MD5
20b5b6b9d2836c480e50054d305c4a19
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SHA1
907eb8c4cb24b197a0f478c2f5aa94b6011b6333
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SHA256
88788dc64d1ab00306d5daeb20b4e25c556c22f55211318bb1513db0dbce4a1f
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SHA512
6bdd719ca7e2e1c309ec1a0c53c823ccf4516a3590b3f1055f47104ab0f8d2acfb06874eecda0ae2f08173b59a68d8d041df149cb48e7a19641729702424c1fb
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp2QG:vCA9OtEvwDpjVG
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 2024-03-07_20b5b6b9d2836c480e50054d305c4a19_cryptolocker
Files
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2024-03-07_20b5b6b9d2836c480e50054d305c4a19_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