Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_b9b8994ff4956c299971e4220f6d8ab2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_b9b8994ff4956c299971e4220f6d8ab2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_b9b8994ff4956c299971e4220f6d8ab2_cryptolocker
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Size
44KB
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MD5
b9b8994ff4956c299971e4220f6d8ab2
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SHA1
6ad457f63ae7ae974ee20c76e935f81504b8d3d0
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SHA256
0cf690afe8f544a26fbeb6c063d567406d03e19a140af596af958ac3e56c562f
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SHA512
1920f4d4043fc5ff02e052801d4d6b099a7aafb8b56064024bffc217baffdd1e4594ac315ca875b9c61dd43881dd87f683d1686a5d1af0ea4a42e9ef7e7d80c5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS585:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+H
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 2024-02-14_b9b8994ff4956c299971e4220f6d8ab2_cryptolocker
Files
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2024-02-14_b9b8994ff4956c299971e4220f6d8ab2_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