Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_4d6f42b8fd5bf7334045a11d157b81d4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_4d6f42b8fd5bf7334045a11d157b81d4_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_4d6f42b8fd5bf7334045a11d157b81d4_cryptolocker
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Size
36KB
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MD5
4d6f42b8fd5bf7334045a11d157b81d4
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SHA1
f1c9dd35c3d884f98543459de0a2769455289ee4
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SHA256
b74cc36d6f66db5ce38eec29d35b935512c0bae8909853a5c683f92791644bb4
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SHA512
32bda38ced9a0d36214e03676b47133d2add585535e30d9fb95882d001a5faaba96a58029ff336ef808c52575393ed2cd9fd36e0f34cc7c984271a7b77e9b0c0
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen2:ZzFbxmLPWQMOtEvwDpjLe2
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_4d6f42b8fd5bf7334045a11d157b81d4_cryptolocker
Files
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2024-01-18_4d6f42b8fd5bf7334045a11d157b81d4_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