Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_181580a7d39864e6b93d4010f1df1641_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_181580a7d39864e6b93d4010f1df1641_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_181580a7d39864e6b93d4010f1df1641_cryptolocker
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Size
81KB
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MD5
181580a7d39864e6b93d4010f1df1641
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SHA1
b900ebcbf352cdedb9810b153d5a20c46412fa9d
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SHA256
73bd35bbd729e12c164a0eacd96290668def03fddd980c0511456aa21785140a
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SHA512
8f052f6a5ac473ad744d038ee8c653ad98a1d5ae8ce56f230ee988939c08803e32e9e2f254367fecb00692ec491a95e3f0d435a00acea9ba59b5cea8e0611925
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLM:V6a+pOtEvwDpjvpx
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 2024-01-18_181580a7d39864e6b93d4010f1df1641_cryptolocker
Files
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2024-01-18_181580a7d39864e6b93d4010f1df1641_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