Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_2402dfc5fd8d34d703ba99e41b5964af_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_2402dfc5fd8d34d703ba99e41b5964af_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_2402dfc5fd8d34d703ba99e41b5964af_cryptolocker
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Size
50KB
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MD5
2402dfc5fd8d34d703ba99e41b5964af
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SHA1
4cd9a79ac9f53b3ed56be2e9515ebce8b22bbd13
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SHA256
16e9c3c1dba0f27382c3e5f432d1dc5876dfb3043140e32d38c8dd9dcac42c66
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SHA512
d20683a3ebe9522dc2909123ca159295e30c9fe13c8fde8734e734a98b270b7fa1b7ca55f424a226d4559fb7a572cc6f83bf8f3b03118098b402b383d19b2d9c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklK:V6a+pOtEvwDpjB
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 2024-01-25_2402dfc5fd8d34d703ba99e41b5964af_cryptolocker
Files
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2024-01-25_2402dfc5fd8d34d703ba99e41b5964af_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