Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_d34a5d1ba2dfb35ab5804617cfd3e25f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_d34a5d1ba2dfb35ab5804617cfd3e25f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_d34a5d1ba2dfb35ab5804617cfd3e25f_cryptolocker
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Size
60KB
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MD5
d34a5d1ba2dfb35ab5804617cfd3e25f
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SHA1
e6b2102e290a81336bed58559f9d3b0fbeaa7698
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SHA256
86137a253ba29cf8c31e016ccd0574ffc86105d25c95ecb8b5309d52b1b8b2b6
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SHA512
d27eedc9add45c5a8d77d3b08aaf3cbea38329a8d5fd0e83f61a24da3ff5ee52955e8cfe6a7d9fcede17c9d3944d63fed45d9a1c98a5be11ad796106e34d08f0
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/RvDQeduJHqqnz10Lhe:ZzFbxmLPWQMOtEvwDpj386Sj/RsB0u7
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 2024-01-18_d34a5d1ba2dfb35ab5804617cfd3e25f_cryptolocker
Files
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2024-01-18_d34a5d1ba2dfb35ab5804617cfd3e25f_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