Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_5300b63ec2f5fd8f2b4d39fa0db14e75_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_5300b63ec2f5fd8f2b4d39fa0db14e75_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_5300b63ec2f5fd8f2b4d39fa0db14e75_cryptolocker
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Size
129KB
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MD5
5300b63ec2f5fd8f2b4d39fa0db14e75
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SHA1
1ac38906e066680add60d679c17c4052283cc63d
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SHA256
1f0a82abc53842dbeaf78e7fb9482aa32cdf7cf44a8d118974db1b3887dffaa4
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SHA512
a2b826a9d4f234ad074ea569a0db69cd618f1e765cd31feed9925a9fb196767851c9733aa572d6d8edc7c7436cdd9e3a7455b43fb9753e04f95a440a8d67bb7d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eo:V6a+pOtEvwDpjtze
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 2024-02-22_5300b63ec2f5fd8f2b4d39fa0db14e75_cryptolocker
Files
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2024-02-22_5300b63ec2f5fd8f2b4d39fa0db14e75_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