Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_996a575d65b2abb49974dd248a97739b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_996a575d65b2abb49974dd248a97739b_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_996a575d65b2abb49974dd248a97739b_cryptolocker
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Size
78KB
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MD5
996a575d65b2abb49974dd248a97739b
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SHA1
23f8f7a20264bfe2c3832d214ae989b48ee58d9f
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SHA256
3702b852436500f3fb04831e64d9fef323711bead7120de8819575e0835d659a
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SHA512
d2ceba0ddf64543c0c215ba62bb251b152298d84d21e92bb791ab0de3c5d7713ac01a1fb5fbee5af9ca61751661b08f3038e2de50305a361d31fd0d9e1184e61
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmOM:ZVxkGOtEvwDpjcaxD
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-18_996a575d65b2abb49974dd248a97739b_cryptolocker
Files
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2024-04-18_996a575d65b2abb49974dd248a97739b_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ