Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_3f60f09d5112afb3a02591302826e895_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_3f60f09d5112afb3a02591302826e895_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_3f60f09d5112afb3a02591302826e895_cryptolocker
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Size
60KB
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MD5
3f60f09d5112afb3a02591302826e895
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SHA1
9b8ccc81a35d11ad89a51d28754a0f6a7f2de9e6
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SHA256
c1bbcfe28b2945d32d77146e4593f2a1bc35dc302ce12d13b64ad39adf8925d1
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SHA512
6cc089d3cc2f9807da73b4c261700e06bcc4852e974e0869aa856e108044360b7adcc25b94c0ef51ab73b41b9ba6b7b168b7719b4e6028e1fca7a6fd9a448ffc
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SSDEEP
384:m0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26dW4cfYp055TOtOOtEvwDpjqIGR:mQz7yVEhs9+s1bytOOtEvwDpj
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 2024-01-24_3f60f09d5112afb3a02591302826e895_cryptolocker
Files
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2024-01-24_3f60f09d5112afb3a02591302826e895_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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE