Static task
static1
Behavioral task
behavioral1
Sample
2024-06-03_3d85a92a997ebdbc3f7a9fcbc431b052_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-03_3d85a92a997ebdbc3f7a9fcbc431b052_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-03_3d85a92a997ebdbc3f7a9fcbc431b052_cryptolocker
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Size
47KB
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MD5
3d85a92a997ebdbc3f7a9fcbc431b052
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SHA1
b2f9063453b929f9da729a118d9122f6d82cdc91
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SHA256
c1d4368d77e6b8fb6cc6367fab13d330b41ab7707be0991f0c04a6630222e570
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SHA512
033826cc2c7a6ed11cefc231d984141bd8cc4b5cedbc664aa72685d09981679c0177ed45d2ef301d2d2f17752c789c1ae274d37b22f47d4757b0ecd41c7fc0b8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJ8n:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3rn
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 2024-06-03_3d85a92a997ebdbc3f7a9fcbc431b052_cryptolocker
Files
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2024-06-03_3d85a92a997ebdbc3f7a9fcbc431b052_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