Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_00fe004c2901b59470a51c7b85717357_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_00fe004c2901b59470a51c7b85717357_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-11_00fe004c2901b59470a51c7b85717357_cryptolocker
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Size
40KB
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MD5
00fe004c2901b59470a51c7b85717357
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SHA1
b88f35e34efb6ac844c381f26c68ff99adcbd752
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SHA256
674fe45e11fff45a9c7f1260abb932b69eb2f9cc569c9f7352eeb4c573394df4
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SHA512
a5c938fbcc99a33c52ddaa5569074ebac9a26e90ba658c4ec4e23ed85cd981e87e9806ee131156fca73fcf31b9045bc5aff4e635ef0955968c952882b0bff5ff
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTU:ZzFbxmLPWQMOtEvwDpjLeU3s
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 2024-02-11_00fe004c2901b59470a51c7b85717357_cryptolocker
Files
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2024-02-11_00fe004c2901b59470a51c7b85717357_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