Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_c4d8f58b3afc27c767053d19f6f00566_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-17_c4d8f58b3afc27c767053d19f6f00566_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_c4d8f58b3afc27c767053d19f6f00566_cryptolocker
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Size
36KB
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MD5
c4d8f58b3afc27c767053d19f6f00566
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SHA1
c43ac819d8e321950ebd407900bff0cfb1d98e45
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SHA256
a7291cc542f1866087b42429ecf1677fe28cdfe18d43202fbf75f751c9ea8ed1
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SHA512
d6932557214f48f7b66314ec48668dd4ba3621ef6a85ceccad4f2e64d63c110b97d863ccccac9a903662ac258cf1d59864d37b8dde8de1b0d6bbf24d9c446bde
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkXCh:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkXA
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 2024-02-17_c4d8f58b3afc27c767053d19f6f00566_cryptolocker
Files
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2024-02-17_c4d8f58b3afc27c767053d19f6f00566_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ