Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_46500d424496e9f3a380d85e7a66ade2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_46500d424496e9f3a380d85e7a66ade2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_46500d424496e9f3a380d85e7a66ade2_cryptolocker
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Size
56KB
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MD5
46500d424496e9f3a380d85e7a66ade2
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SHA1
3a12ea78626728e755586347f4be243d77dc360c
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SHA256
cef4e22baef81d0ca6a11b41811427c89a59240569133aabf52c738b74f476f7
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SHA512
23f25b7485ffa782eb029a613244cb217a8c1d61ae9c9cae107b32447368ac07418a9cae15433fc6d52983c2f6efb315d7c7f7221b7db27e967450ccd446f67b
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SSDEEP
384:C0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26dWCyYpetOOtEvwDpjqIGR:CQz7yVEhs9+k7tOOtEvwDpj
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-23_46500d424496e9f3a380d85e7a66ade2_cryptolocker
Files
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2024-01-23_46500d424496e9f3a380d85e7a66ade2_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
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE