Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_f0abbf7d7ffeecb152fe0f182cc4c5e5_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-13_f0abbf7d7ffeecb152fe0f182cc4c5e5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_f0abbf7d7ffeecb152fe0f182cc4c5e5_cryptolocker
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Size
74KB
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MD5
f0abbf7d7ffeecb152fe0f182cc4c5e5
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SHA1
83beb44b7c391085314c30cdb572fdbc5f608d08
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SHA256
21a9bf786ca8cfdb8f07408f9fd2aa1c81a896e80bfebac92c7eb5a7fab78005
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SHA512
9c0eb0bd1de972daedb8d622a0b802c282b512b272bbbdab2d1f20bea314788725291e002c2c0237c566761f24d8c8a6669d533ff56e8092699ba66de60c76d6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KFY:ZVxkGOtEvwDpjca1
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 2024-02-13_f0abbf7d7ffeecb152fe0f182cc4c5e5_cryptolocker
Files
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2024-02-13_f0abbf7d7ffeecb152fe0f182cc4c5e5_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