Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_e1973ba9e383132cdd4a647aa3c2266f_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-20_e1973ba9e383132cdd4a647aa3c2266f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_e1973ba9e383132cdd4a647aa3c2266f_cryptolocker
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Size
127KB
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MD5
e1973ba9e383132cdd4a647aa3c2266f
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SHA1
b2ef1ce5f0e74b08292c54f2373d24d47ddd5771
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SHA256
af1e0a746551199196a0b46a75979380755276202c54177977f24b9034f87630
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SHA512
8689e36a8f93b48c98e1f40419acb3e983dc4f2735a2c5822ba72b815676b532bc7435a1fe9748faffb8a237f1c62994578c6dbe3714e88b2f19c2a5ae0ebb9b
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/z0:vCA9OtEvwDpje
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 2024-03-20_e1973ba9e383132cdd4a647aa3c2266f_cryptolocker
Files
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2024-03-20_e1973ba9e383132cdd4a647aa3c2266f_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