Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_ab5fa1fb1758420127228937b699e344_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_ab5fa1fb1758420127228937b699e344_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-11_ab5fa1fb1758420127228937b699e344_cryptolocker
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Size
68KB
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MD5
ab5fa1fb1758420127228937b699e344
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SHA1
975525614f7f58cb4cb6c1f9dd30580c7cd80adb
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SHA256
280772c84b3ba35c6f5329540af6e508eccc2e89fd67615397082702c6c5e7e5
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SHA512
b3e3f29ddb13ee32a78b2777577035076c5082864045b1cd49338df67f57be8c4f3983141deb84f368f96ae4f4fa440a39b49254f1870cb3d5c553e6ae8e32ae
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU501:DW60sllyWOtEvwDpjwF856
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 2024-04-11_ab5fa1fb1758420127228937b699e344_cryptolocker
Files
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2024-04-11_ab5fa1fb1758420127228937b699e344_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ