Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_d3a0c9b2b493472667a7cb1cb84aff5b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_d3a0c9b2b493472667a7cb1cb84aff5b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_d3a0c9b2b493472667a7cb1cb84aff5b_cryptolocker
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Size
126KB
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MD5
d3a0c9b2b493472667a7cb1cb84aff5b
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SHA1
01c31ad00e3c8df8cd1caa8fd1d6c565a0c404bd
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SHA256
8cad0fda4b72009ca1b43d6d52003df63f5a407a926d43fd1830feb10b8b297a
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SHA512
218a4d214588a913eae88e300ca11fe1ddae3d0ca8a5ae8da932ae09a09b3c42481d62e505d533672b360c7ef1337023b41fec524e8884ca5d04beb93be38435
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/z5:vCA9OtEvwDpjf
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 2024-03-11_d3a0c9b2b493472667a7cb1cb84aff5b_cryptolocker
Files
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2024-03-11_d3a0c9b2b493472667a7cb1cb84aff5b_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