Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_6fdc1ab37ef2dcfac7575fb3e6025ec0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_6fdc1ab37ef2dcfac7575fb3e6025ec0_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_6fdc1ab37ef2dcfac7575fb3e6025ec0_cryptolocker
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Size
66KB
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MD5
6fdc1ab37ef2dcfac7575fb3e6025ec0
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SHA1
1cf3bc5353454dc0f9a3c60a7369abb7e96c61f8
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SHA256
d5f5db97dad6ee49d5a5177141447b09c4c44e6901ad2d44d083d986b2d3d9ad
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SHA512
83e4a13f1a05d3173e3f5f0d43016a3ed23b45296765a7e25347477f77f4dcf70b10b02c270acbad27405a07ca2673839805cc9cabc4511b79586d0cca803266
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVE:ZVxkGOtEvwDpjcawq
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 2024-02-22_6fdc1ab37ef2dcfac7575fb3e6025ec0_cryptolocker
Files
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2024-02-22_6fdc1ab37ef2dcfac7575fb3e6025ec0_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