Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_e5ac2226b0010226983c875820c3e257_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-29_e5ac2226b0010226983c875820c3e257_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_e5ac2226b0010226983c875820c3e257_cryptolocker
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Size
39KB
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MD5
e5ac2226b0010226983c875820c3e257
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SHA1
97ec53d9d7d7d9f9b4b8e94cb9e3003c0750117f
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SHA256
08939ce6a513c589d7afd7f06da242bdb2e46ae485cfb6610733c7299f424048
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SHA512
a64ab2a0fe375a839c4f42668a39e80ce3802b903db56329c263ea3142563a88c3fc4b42927dcdfcbc444464beaeed9a2cebb99f4414ec2017f2b492a4d113c7
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vu:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLq
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 2024-03-29_e5ac2226b0010226983c875820c3e257_cryptolocker
Files
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2024-03-29_e5ac2226b0010226983c875820c3e257_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ