Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_45cc4c571799778d64a0389f4f7a8745_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_45cc4c571799778d64a0389f4f7a8745_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_45cc4c571799778d64a0389f4f7a8745_cryptolocker
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Size
65KB
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MD5
45cc4c571799778d64a0389f4f7a8745
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SHA1
02e5d493915fe1e7c624661f6623125a9066b3b6
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SHA256
cc58c12e0f5792a868030311c7c0c94d744d92d99bf1a6a4490b208f1fc4fa93
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SHA512
725920d5fb000d575aa78456edb3613b3628b5690092a15bbef8438eee780e1d9a3e1f1e2c0013402ad96799cd1774e16e1b48b5e911d5d51c20704cfe80df43
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVM:ZVxkGOtEvwDpjcawy
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 2024-01-29_45cc4c571799778d64a0389f4f7a8745_cryptolocker
Files
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2024-01-29_45cc4c571799778d64a0389f4f7a8745_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