Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_bc70012437f983532c744b3fdc80c698_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_bc70012437f983532c744b3fdc80c698_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_bc70012437f983532c744b3fdc80c698_cryptolocker
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Size
30KB
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MD5
bc70012437f983532c744b3fdc80c698
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SHA1
b481cc1b2dacf7e373d04f1a4996182740c0de1e
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SHA256
df052871bca78ca540db96ae0420634502debe0ec4153f483e6bade18f87edc8
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SHA512
a19d309fd87aafa3e0fb8a65728dfe35ebe46ae3ff3d5a90558981342e11ccac9b7e7bb5e4a885e36eb507c49af020c60585b89f73a3866e259e708ecf6dcdf2
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpj6QvehYC:ZzFbxmLPWQMOtEvwDpj6R
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 2024-01-28_bc70012437f983532c744b3fdc80c698_cryptolocker
Files
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2024-01-28_bc70012437f983532c744b3fdc80c698_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