Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_c39f0d441e78b1f459b353fab4e57f07_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_c39f0d441e78b1f459b353fab4e57f07_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_c39f0d441e78b1f459b353fab4e57f07_cryptolocker
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Size
38KB
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MD5
c39f0d441e78b1f459b353fab4e57f07
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SHA1
210ce53e87f9bed195bd884fd3df67cb53859a4b
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SHA256
4258cf892e8672d9de64751da828fbbb2752d82e03e092954395ecfcc088f7ab
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SHA512
0e824cacb0f830520747da935fef248e7d75d492d89adfa8d680871579de04288a1b8f4cfdab1f1cb9996c866ae1cc8dfb108bcb6407c740405c144d9918c1af
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenU9:ZzFbxmLPWQMOtEvwDpjLeU
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 2024-04-05_c39f0d441e78b1f459b353fab4e57f07_cryptolocker
Files
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2024-04-05_c39f0d441e78b1f459b353fab4e57f07_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