Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_aaa96815750a402ad0997e93962be7a0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_aaa96815750a402ad0997e93962be7a0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-31_aaa96815750a402ad0997e93962be7a0_cryptolocker
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Size
46KB
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MD5
aaa96815750a402ad0997e93962be7a0
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SHA1
7e17e6dd6caaac9ee7f4feb6075734a5362c2db9
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SHA256
3ea6abb2e5e9c25686c63f8464b22314ffb94e30a00f56adbccfb0a531926c86
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SHA512
ec08b4e9d555421762fb8b4d71e6d30913957a55c2fb2e093aa0b98c7775733732a4655816a0a33b9a56c9c639e46e8a7fdb34e5f3f353c2368f2e11af79430c
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJ8L:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3rL
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 2024-05-31_aaa96815750a402ad0997e93962be7a0_cryptolocker
Files
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2024-05-31_aaa96815750a402ad0997e93962be7a0_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