Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_cdb37684a073a932ed77956df780cad1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_cdb37684a073a932ed77956df780cad1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_cdb37684a073a932ed77956df780cad1_cryptolocker
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Size
98KB
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MD5
cdb37684a073a932ed77956df780cad1
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SHA1
e029866e3c3448639b379b9d0c50cb2d59f7e622
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SHA256
977a02b20ff5d0ac349938d57dee54f12e2cd2f491967ce42b71b8a5a9cfc27b
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SHA512
85f616b2697a25def3b97b40db5807bfeb84067b7ae61f56bcdddbece8b7544b571bf438b80edbee592be81c022ee3983a395829be978e806c825b55606882a8
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCW0k:26a+2OtEvwDpjtzB
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_cdb37684a073a932ed77956df780cad1_cryptolocker
Files
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2024-02-18_cdb37684a073a932ed77956df780cad1_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ