Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_1361cad400f40c26d3ae27f9107d9251_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_1361cad400f40c26d3ae27f9107d9251_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_1361cad400f40c26d3ae27f9107d9251_cryptolocker
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Size
40KB
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MD5
1361cad400f40c26d3ae27f9107d9251
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SHA1
44e3e57cd2e2454d618e51ae77a729f94d9fc390
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SHA256
0814a6d3b03860799d740657624d6b66a4e08097700e35300d83122bb17a20f2
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SHA512
a2bdf857a2026bc84135eae0b9eadf5d3ba91d20fc35570beeea5351688bde84ee01553bd035b723eba34b1a28649a5c0ce113ab2adf138e338bf8e5096f8dcc
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTb4:ZzFbxmLPWQMOtEvwDpj38lD/cTk
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 2024-02-28_1361cad400f40c26d3ae27f9107d9251_cryptolocker
Files
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2024-02-28_1361cad400f40c26d3ae27f9107d9251_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