Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_dc874f293ef470e0caa5cf4d819b1a66_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-24_dc874f293ef470e0caa5cf4d819b1a66_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_dc874f293ef470e0caa5cf4d819b1a66_cryptolocker
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Size
44KB
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MD5
dc874f293ef470e0caa5cf4d819b1a66
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SHA1
8641bd823f414762879f0a4a6a8adb9611f1b420
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SHA256
8dd8d2a0a1ac1fcd13b0a63e1715823db8f2a3f724ae9f93af379fcc5cfa5913
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SHA512
a9a77eb9fbb058fbd48b2dd39064998f05f3df0c46c078c47415697dcfba8c380284cd9ab661b294a5618bcbef431d3c1d6759f4e22104e5c425b21437c1e3ef
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5Uj3:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+H
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 2024-02-24_dc874f293ef470e0caa5cf4d819b1a66_cryptolocker
Files
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2024-02-24_dc874f293ef470e0caa5cf4d819b1a66_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