Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_fbddd01a0bfeb3eaf28fd4c11d2c728d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_fbddd01a0bfeb3eaf28fd4c11d2c728d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_fbddd01a0bfeb3eaf28fd4c11d2c728d_cryptolocker
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Size
39KB
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MD5
fbddd01a0bfeb3eaf28fd4c11d2c728d
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SHA1
f7977c7f7b097c211185378f973dcbf88be019c3
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SHA256
75809ad8aa4c3d1492964761a332bff045da35b297b04a3cd870daa54f4a4475
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SHA512
c2f7d0ad3bd70ed60c2b318ef6709d7173f252ac2d67fb29ddbc8ee855a6e511cd60ce45839bd2d33e179a28dc1acdf92c0ae4f3a6c12ed1963cd56811b7c9db
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL/V:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLd
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 2024-02-23_fbddd01a0bfeb3eaf28fd4c11d2c728d_cryptolocker
Files
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2024-02-23_fbddd01a0bfeb3eaf28fd4c11d2c728d_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