Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_c37610ffcfba2e98724eed9c372e6038_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_c37610ffcfba2e98724eed9c372e6038_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-22_c37610ffcfba2e98724eed9c372e6038_cryptolocker
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Size
121KB
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MD5
c37610ffcfba2e98724eed9c372e6038
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SHA1
bf941da7473f11b26f082d856d303d80db9e7524
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SHA256
e7d06c9fb0c8ddc6b20b51b5e60c7172d99915a58b7d228024356c513ea600c8
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SHA512
46ea86205f6d48754ee939e94ea936e988a60cf1e7ec8f8f6d55e28ce7ca7b7325a5f83e7bcb45b3ff7b6fff23a1f4c8468c5238793baaa7bbed8eba5d908ecd
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTK5x:gUj+AIMOtEvwDpjNbwQEIPlemUhYav
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 2024-04-22_c37610ffcfba2e98724eed9c372e6038_cryptolocker
Files
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2024-04-22_c37610ffcfba2e98724eed9c372e6038_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