Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_ea4b29f3685cca88fbf585c3b19cfb7e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-28_ea4b29f3685cca88fbf585c3b19cfb7e_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-28_ea4b29f3685cca88fbf585c3b19cfb7e_cryptolocker
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Size
77KB
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MD5
ea4b29f3685cca88fbf585c3b19cfb7e
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SHA1
2248207ff5178f8776d9484cfad4f4993fa930a0
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SHA256
04fad933f703347c8d158d5eafda09ab104b446c287d7728783fdfe0033128b9
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SHA512
8059de40365abd5d2aa8536e07383f1ba8134bc4da0d42fc3accf227f3f6f77559a994827de4e3e511be7bff938b1792b92138e28dcf2757a486daef93dfe2d1
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUl:ZVxkGOtEvwDpjcaB
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 2024-05-28_ea4b29f3685cca88fbf585c3b19cfb7e_cryptolocker
Files
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2024-05-28_ea4b29f3685cca88fbf585c3b19cfb7e_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