Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_3e20f066f53e43a1397f0796567e1195_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_3e20f066f53e43a1397f0796567e1195_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_3e20f066f53e43a1397f0796567e1195_cryptolocker
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Size
47KB
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MD5
3e20f066f53e43a1397f0796567e1195
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SHA1
fcfc5291a76dd7c5d3e0a53e50e608af599619f6
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SHA256
76b1d99895cf6eb71b1dc5e33085194041ac875c47becee011f1795db0906ac6
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SHA512
36083f2a44d2bd8d04b5ee30d61e3d46bc3187224cfa7597e2fc050e11dfab6dfa18bb6ffcaafd6500a9fd817b3dca67bd14b620ae347ec847af9e2692e8b325
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws3:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1Z
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 2024-02-25_3e20f066f53e43a1397f0796567e1195_cryptolocker
Files
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2024-02-25_3e20f066f53e43a1397f0796567e1195_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