Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_4cec47635f23fffce26c9c99de5c44e5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_4cec47635f23fffce26c9c99de5c44e5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_4cec47635f23fffce26c9c99de5c44e5_cryptolocker
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Size
45KB
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MD5
4cec47635f23fffce26c9c99de5c44e5
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SHA1
dc0cfb46be8ea7b1f5500b74fbb9e9e4557a0576
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SHA256
050b1a134dbe39c2dab40e0b3ce7585bc03a01d4d453d87faac2926c6d79dbaf
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SHA512
f7c539ca89a1eb15ee0a1c9975c4749ff49ad2f6fc64dc9a4101594abcc4369e7a6eae4ba38a1139671387db35cfc2b357949635b5c7b53f77d6b73f59021061
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws4:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1y
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_4cec47635f23fffce26c9c99de5c44e5_cryptolocker
Files
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2024-01-28_4cec47635f23fffce26c9c99de5c44e5_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ