Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_afc76da5589d451dd4c31842d5a20377_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_afc76da5589d451dd4c31842d5a20377_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_afc76da5589d451dd4c31842d5a20377_cryptolocker
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Size
75KB
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MD5
afc76da5589d451dd4c31842d5a20377
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SHA1
8178b47961da65ce801a9ee563f7a2a76e2ff0d7
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SHA256
9feca1bd720e893b381748f5b71ff182d03a59c11cbf380fe039aae33ec507af
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SHA512
6ceeaf0ab44d8c41b7ef7b0648ffd38f86796962e74a5632697f78aaaf9313acb5d526a3a4761533d51674f2320fbdb991d91a064a33cce3e832b626577d9f7c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDq:ZVxkGOtEvwDpjcau
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 2024-02-17_afc76da5589d451dd4c31842d5a20377_cryptolocker
Files
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2024-02-17_afc76da5589d451dd4c31842d5a20377_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