Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_3b1b767c018d7818aab3c7ed1744359e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_3b1b767c018d7818aab3c7ed1744359e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-04_3b1b767c018d7818aab3c7ed1744359e_cryptolocker
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Size
38KB
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MD5
3b1b767c018d7818aab3c7ed1744359e
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SHA1
d193d87cea72239df28a29c771b321c14049fffb
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SHA256
5f9b909af1441ac605b6c828869b81390630b91f343344062741702eed9e2b0c
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SHA512
5c36162b2afde92e3fba8ce912bc2cb58819a19e55c726e070b69dec48be8240020b416fe3efbd6e985233fa5dd025d77f2d8315c14017bf800816b4fe02ce80
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUD:ZzFbxmLPWQMOtEvwDpjLee
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 2024-04-04_3b1b767c018d7818aab3c7ed1744359e_cryptolocker
Files
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2024-04-04_3b1b767c018d7818aab3c7ed1744359e_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