Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_a1ba00316a49366fda259675d7058f43_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-28_a1ba00316a49366fda259675d7058f43_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_a1ba00316a49366fda259675d7058f43_cryptolocker
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Size
67KB
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MD5
a1ba00316a49366fda259675d7058f43
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SHA1
08d0445d0a80b79cd82d77bc26c6f3d1baecb452
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SHA256
f4be9060216250d39e80f0e67106b29d02a889f0fbf2199670978d283e7fd56a
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SHA512
a350bc86cb6d065cd6b5ff67dc723d7a6fc2fbb4501f4582fd218492b0c1c81ad1b50cffb4683f3bd04b3643f4d277e20e0c0eff3e2f0a1b86c0881f5c0a2ee0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVbCs:ZVxkGOtEvwDpjcawj
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 2024-03-28_a1ba00316a49366fda259675d7058f43_cryptolocker
Files
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2024-03-28_a1ba00316a49366fda259675d7058f43_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