Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_f6d23181301809b366b90f6b20353baf_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-25_f6d23181301809b366b90f6b20353baf_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_f6d23181301809b366b90f6b20353baf_cryptolocker
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Size
124KB
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MD5
f6d23181301809b366b90f6b20353baf
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SHA1
6f50a560b469a3c8fedbdcd871d641bccacec189
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SHA256
5e286add19c7ccaabc406282ab474144aadcbeb19ec5f6956da1a350c9344731
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SHA512
97f9ed095e8c10e1f7e742a6ae0d8aac9bede6f103eba6eed18f769b786dcfe5049fcc43937026dae89b4b226870c51f5135afcf7e324a1651e803c24268edd3
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBP:vCA9OtEvwDpjd
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 2024-01-25_f6d23181301809b366b90f6b20353baf_cryptolocker
Files
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2024-01-25_f6d23181301809b366b90f6b20353baf_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