Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_703e058515a817db7994bdbb795fb498_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-10_703e058515a817db7994bdbb795fb498_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_703e058515a817db7994bdbb795fb498_cryptolocker
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Size
54KB
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MD5
703e058515a817db7994bdbb795fb498
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SHA1
f083e46d77c357493b81c28d8c885b57f7bd416b
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SHA256
bc65b924b2e40f87af5cea09902bf45dcb25325653793a8821f1abbe751e08f9
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SHA512
23a579c866e6d308ac21d043ff6cdb0aea4b920a7f11458ec17b33f0044a8f43c207365376c2fffedd559aebc9ff44d2b7c404d95413d062921294e430edf2ae
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5KD:ZVxkGOtEvwDpjcE
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-10_703e058515a817db7994bdbb795fb498_cryptolocker
Files
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2024-05-10_703e058515a817db7994bdbb795fb498_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ