Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_873f89e2a4671af634d5c57101d2585e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_873f89e2a4671af634d5c57101d2585e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_873f89e2a4671af634d5c57101d2585e_cryptolocker
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Size
75KB
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MD5
873f89e2a4671af634d5c57101d2585e
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SHA1
bf9e0c48ea776bcfb0844002a040f08b8127a14f
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SHA256
e41f2e987625e83747a50b3ac9218bf70469e9f63af720dc35a3cc8c5d103388
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SHA512
b41e08a2f22fc5ce8f45f89f3498f18e5ea5e77390c00973d7a966bd0b58a377a955fbcacab0eb7e616bd25196a50598a4d43201605e22822d5b639e709e1dc2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTYW:ZVxkGOtEvwDpjcaxq
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 2024-02-02_873f89e2a4671af634d5c57101d2585e_cryptolocker
Files
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2024-02-02_873f89e2a4671af634d5c57101d2585e_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