Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_bc424a65cc5ddd786e1f106ecb4a8e79_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-23_bc424a65cc5ddd786e1f106ecb4a8e79_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-23_bc424a65cc5ddd786e1f106ecb4a8e79_cryptolocker
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Size
40KB
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MD5
bc424a65cc5ddd786e1f106ecb4a8e79
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SHA1
8b167d769e28465a67ac1f9dce4e41b4e7409712
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SHA256
578b007443a9cc8780d805400912a6ee48e581aab0c03e47cc3a311ea970999e
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SHA512
e95e44b218e396910c464440fb292970643580f60caa93b9cde9c179c73dd7916939fab5da330579bb35448af6d81e89c339523fef8e1a25693dfe3a874a7164
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkoKuj:ZzFbxmLPWQMOtEvwDpjLeJAsKc8uj
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 2024-05-23_bc424a65cc5ddd786e1f106ecb4a8e79_cryptolocker
Files
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2024-05-23_bc424a65cc5ddd786e1f106ecb4a8e79_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