Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_a0b0475a6e0572906c0b676075e42a2b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_a0b0475a6e0572906c0b676075e42a2b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_a0b0475a6e0572906c0b676075e42a2b_cryptolocker
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Size
78KB
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MD5
a0b0475a6e0572906c0b676075e42a2b
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SHA1
aed7468a00ec3aa06edb78f6fcee5755da4f613b
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SHA256
895440941beec02008d2cb5133db4ebdf4db81e51e0a6d4e0bc4e0b60a8c3174
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SHA512
095da5a1a5f29261a99ef0ea25a78f2c8e9e27f3a90d742349480a9e76a5344b699263b8888427e2ac4244232067bb9fc5bc702ba9ebc6a372772ef4dd7bda7f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTPy5:ZVxkGOtEvwDpjcaxH
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 2024-03-29_a0b0475a6e0572906c0b676075e42a2b_cryptolocker
Files
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2024-03-29_a0b0475a6e0572906c0b676075e42a2b_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