Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_827ae8032c19bf90c50c65a1d0e185a7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-24_827ae8032c19bf90c50c65a1d0e185a7_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-24_827ae8032c19bf90c50c65a1d0e185a7_cryptolocker
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Size
55KB
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MD5
827ae8032c19bf90c50c65a1d0e185a7
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SHA1
7c94ca316e9306c9392a2bcd07429ccbca3337aa
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SHA256
074fd9e989e210d7eeee80bf9340f1120a4c732aef05d605d69c60b0de823506
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SHA512
ad70d1f5127ec240accefa68cc5bdc6073faf6ba388a448d30441209d6d8cd71e3800877eb3c362b6a0a093852454fbc04d9658e22cfb476fc5a9d9ef3ff29c0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5UjO:ZVxkGOtEvwDpjcT
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 2024-05-24_827ae8032c19bf90c50c65a1d0e185a7_cryptolocker
Files
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2024-05-24_827ae8032c19bf90c50c65a1d0e185a7_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