Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_21c1a0290426001c63a21ce0e06a56c5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_21c1a0290426001c63a21ce0e06a56c5_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_21c1a0290426001c63a21ce0e06a56c5_cryptolocker
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Size
40KB
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MD5
21c1a0290426001c63a21ce0e06a56c5
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SHA1
912f23abf708e53a1876e2a09b8ebba2348bd039
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SHA256
064517de7f0c63fe7cb83a0d8d8cd57143fc33c2a79f5268ce3506d49686999c
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SHA512
1a5d98a552702f5d3c0496be236d90c0dae4d8a96d590ed6500ec47dac9c398aa4aacc742b8af20f990d241caeb3893bf504301f3004c088de58721258bbd967
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZo4:V6QFElP6n+gMQMOtEvwDpjyaYaL/
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 2024-04-23_21c1a0290426001c63a21ce0e06a56c5_cryptolocker
Files
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2024-04-23_21c1a0290426001c63a21ce0e06a56c5_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