Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_5039e02e74a26c2e4a3a3367455f4da2_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-20_5039e02e74a26c2e4a3a3367455f4da2_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-20_5039e02e74a26c2e4a3a3367455f4da2_cryptolocker
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Size
86KB
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MD5
5039e02e74a26c2e4a3a3367455f4da2
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SHA1
e9389eefeff66ae3f272141d2a63e88a8a5efba9
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SHA256
4d0b4b80dc9744f54e552a2aba873b2857d96e6eb7d59bb113c28638b5507670
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SHA512
3d0e457bbc4d424cd45296dbdd7b49c243a00b84867652fd3c17602098474da4c2cc84ee6d3863bea5cbf9c1626e45bbc4f58f2b877ddab33eab2e4413490f33
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6a5:V6a+pOtEvwDpjvpN
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 2024-05-20_5039e02e74a26c2e4a3a3367455f4da2_cryptolocker
Files
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2024-05-20_5039e02e74a26c2e4a3a3367455f4da2_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