Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_78219c8698a70c0478182c38c0747fa3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_78219c8698a70c0478182c38c0747fa3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_78219c8698a70c0478182c38c0747fa3_cryptolocker
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Size
84KB
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MD5
78219c8698a70c0478182c38c0747fa3
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SHA1
aea3c9ff6ad86a1edca8790bb9a19fcabbeb7960
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SHA256
587049a5cf37817cc4189ceac58b86ee136c332fd69ab6c8cfe064e90af9b984
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SHA512
90e84a9160a656a2eca4433cd6cdc4f9b9741cca214b82c1d9a243610f817443130bf8bbd757972944d75eb7f85876a65036dc80257e35bf9b11a8579d0e579d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQQd5:V6a+pOtEvwDpjvp8
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-28_78219c8698a70c0478182c38c0747fa3_cryptolocker
Files
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2024-02-28_78219c8698a70c0478182c38c0747fa3_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ