Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_78c43e24e1c54961a8333b1281646b5e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_78c43e24e1c54961a8333b1281646b5e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_78c43e24e1c54961a8333b1281646b5e_cryptolocker
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Size
30KB
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MD5
78c43e24e1c54961a8333b1281646b5e
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SHA1
6527912fff2f829203d988a841cde9e0ed393259
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SHA256
f93a1195187c1b76c15ba3504e3c34ecab85f3f55fdf8cca0ae4edfafda46f16
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SHA512
94526c29d89de25a457e7ae8c0a27fb3f40bd782a91fd4f8206c914287240d9649d5790830e2993c55f3e1e673b6cda1e323e4f2a15ee01e441ad59d33b592c5
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpj6QveaD:ZzFbxmLPWQMOtEvwDpj6g
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 2024-01-28_78c43e24e1c54961a8333b1281646b5e_cryptolocker
Files
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2024-01-28_78c43e24e1c54961a8333b1281646b5e_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