Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_5b1eea7cf360db2486bd966c91425b66_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_5b1eea7cf360db2486bd966c91425b66_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_5b1eea7cf360db2486bd966c91425b66_cryptolocker
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Size
46KB
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MD5
5b1eea7cf360db2486bd966c91425b66
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SHA1
eff25077b4df4efc9ba9c33fddd84d70eba2b793
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SHA256
a07f7fdcc0f5c8bcceb65b7b5758ef7a94366d00e397e0b920147c11d9fbe605
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SHA512
29fe8410dc0d6ed2eb10445a67aa3affdc619c6488a144992940a1e64d1d06f531cfc6b225144a088da2ccbc48a1e934ea474616c2255b79eae245fb23bb61b1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsv:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1B
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 2024-02-04_5b1eea7cf360db2486bd966c91425b66_cryptolocker
Files
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2024-02-04_5b1eea7cf360db2486bd966c91425b66_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