Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_8fc4948fc57dfe53ac001eca918b44a9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_8fc4948fc57dfe53ac001eca918b44a9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-01_8fc4948fc57dfe53ac001eca918b44a9_cryptolocker
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Size
132KB
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MD5
8fc4948fc57dfe53ac001eca918b44a9
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SHA1
d9a657cb2e3a55237edce074b2aefa4b09b0aeb2
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SHA256
e510c257de5a7a69fc69e673c67f22554f5841c25234842ca6681ed59510dcaf
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SHA512
dea5a80ae807af1f0d98df9ef350fa31bfc5c2389a67e86a36c6a74edad1657b3cfd12dea19bc2751088435c6b75d0b1b874906c8699ce7e6aa08fadf2838eb6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbl14:V6a+pOtEvwDpjt22c
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 2024-02-01_8fc4948fc57dfe53ac001eca918b44a9_cryptolocker
Files
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2024-02-01_8fc4948fc57dfe53ac001eca918b44a9_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