Static task
static1
Behavioral task
behavioral1
Sample
2024-06-08_5840d1ec2849e7b13db4098a30c8fbd5_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-08_5840d1ec2849e7b13db4098a30c8fbd5_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-08_5840d1ec2849e7b13db4098a30c8fbd5_cryptolocker
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Size
39KB
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MD5
5840d1ec2849e7b13db4098a30c8fbd5
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SHA1
b75ad99e0a258ef104c980f53a04708c1892c734
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SHA256
3ac97fe4f18592e4ae8966b167cb8f7f4f82ff0d32d7557550ecbbd522730941
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SHA512
86ca3ecd4a295457dd0e50b45c35638f6e4393f0335c09538fc01165e659cdc97d4aecc11bc89ff8085cff694c59cef7c1f26e2345f695b2f981db4108b527e1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUF:ZzFbxmLPWQMOtEvwDpjLek
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 2024-06-08_5840d1ec2849e7b13db4098a30c8fbd5_cryptolocker
Files
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2024-06-08_5840d1ec2849e7b13db4098a30c8fbd5_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