Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_4ba684dd6a5a328920662c4afa61e3de_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_4ba684dd6a5a328920662c4afa61e3de_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_4ba684dd6a5a328920662c4afa61e3de_cryptolocker
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Size
51KB
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MD5
4ba684dd6a5a328920662c4afa61e3de
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SHA1
ca2118040b93bf2546cf339d1b21c6aff7520f0e
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SHA256
12a884bfc406e34c6aaa25f2e3c8a8bc1d691fcb2e259232f07310c9c9744895
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SHA512
36fb565377deae1b1c7c0fe3f0247d0deb0ec8a2acaeb3171f4b542350df7cb622547171a747caae43dc767486004d8232c8bcc87d284195605cdd7e0c32441d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakloZx:V6a+pOtEvwDpjf
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 2024-02-28_4ba684dd6a5a328920662c4afa61e3de_cryptolocker
Files
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2024-02-28_4ba684dd6a5a328920662c4afa61e3de_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