Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_1b2ed4681e7490bd4eba5466da2f0ac9_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_1b2ed4681e7490bd4eba5466da2f0ac9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_1b2ed4681e7490bd4eba5466da2f0ac9_cryptolocker
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Size
60KB
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MD5
1b2ed4681e7490bd4eba5466da2f0ac9
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SHA1
85cfc519c83383046aea6c70fb2b223d0c147072
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SHA256
d8da211ec5c8153bbd893c5cfcc6c954587dc0eeaf6adae698080ed4ca4d46eb
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SHA512
0152539d989537f1861df4935c40d7de02cb891d13aac38eec8092f99d4ab4d1b34db5b40f43e71b7f050a8a6d1acd31499691d6adb2fecdc302100012037793
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0Q:ZVxkGOtEvwDpjca6
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 2024-02-18_1b2ed4681e7490bd4eba5466da2f0ac9_cryptolocker
Files
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2024-02-18_1b2ed4681e7490bd4eba5466da2f0ac9_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