Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_36af5181ff1bc17fe37661a4f725b745_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_36af5181ff1bc17fe37661a4f725b745_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_36af5181ff1bc17fe37661a4f725b745_cryptolocker
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Size
126KB
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MD5
36af5181ff1bc17fe37661a4f725b745
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SHA1
41fe400fdc23458ce5ed50eefbc1a0265dd77841
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SHA256
792fa9bb855eaf381ee9393a61d081a993eee09510cce9ab201c45a4ccda95d5
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SHA512
0db4e6229cb5014e87caeb151552b73ecb1a0c542bdd5199382139908852968286006dfe8ac27f2922d8e6be6f4ebd830ecbdd4913d12699248a4a4818910b41
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpMe/:vCA9OtEvwDpjN
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 2024-02-17_36af5181ff1bc17fe37661a4f725b745_cryptolocker
Files
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2024-02-17_36af5181ff1bc17fe37661a4f725b745_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE