Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_1961741d35a158f620f1ef11b14bb5d3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_1961741d35a158f620f1ef11b14bb5d3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_1961741d35a158f620f1ef11b14bb5d3_cryptolocker
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Size
126KB
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MD5
1961741d35a158f620f1ef11b14bb5d3
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SHA1
7226cd16326514354785b0432ba2b3c8b2216afa
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SHA256
5bf368f2b5d2874a493c01e131029ca56252a1fd9d59cfd1af4240f96d818090
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SHA512
1bf971b245b36aa91b5e143d9e5002b9d40ce4dd91a5662aaba3ac87a90e884e2afdf6ad514c7682dad042526e5619ad7bfe09f848288de2ba5b05be5e5e7489
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpL:vCA9OtEvwDpjn
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 2024-02-19_1961741d35a158f620f1ef11b14bb5d3_cryptolocker
Files
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2024-02-19_1961741d35a158f620f1ef11b14bb5d3_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