Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_72a53cb681a1cc4d9d1e55903353e154_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_72a53cb681a1cc4d9d1e55903353e154_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_72a53cb681a1cc4d9d1e55903353e154_cryptolocker
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Size
59KB
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MD5
72a53cb681a1cc4d9d1e55903353e154
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SHA1
0f3e3cba4cf77788a1863e41d579e5dadcfa5007
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SHA256
a6ac66585e65948d1ffb2482d8dab3bbccb4055d60970a196b616fb38375dd7b
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SHA512
1e893b8f21d4d47c73756a11a3c56c61d236a4d699e3aef6cd144f2bed73662a4e471d0c0d08fccd70307ec55bcbe97536735e9edd42b8b25eb16963c4119092
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBOZ:ZVxkGOtEvwDpjd
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 2024-02-12_72a53cb681a1cc4d9d1e55903353e154_cryptolocker
Files
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2024-02-12_72a53cb681a1cc4d9d1e55903353e154_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