Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_a6aa663cf5b55ef5b756373491231cce_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_a6aa663cf5b55ef5b756373491231cce_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_a6aa663cf5b55ef5b756373491231cce_cryptolocker
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Size
51KB
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MD5
a6aa663cf5b55ef5b756373491231cce
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SHA1
c6928b9449458a5ba0d5dcd82decd41dae3e8436
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SHA256
ff9c70781d422d99626afdf9a60aa0853799ee946b6c7d1027673bd294293817
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SHA512
d1d67300d88d24ee19a773c9a791bc7806bd368ea9f8b2bd62bf6c59fe7474e33d83f9d24fda4cb99fd88805d4d94722e7709d777b04b3d751b3ff3c11a56943
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YZi:ZVxkGOtEvwDpjcp
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 2024-02-21_a6aa663cf5b55ef5b756373491231cce_cryptolocker
Files
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2024-02-21_a6aa663cf5b55ef5b756373491231cce_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