Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_7033cbb20bf342a5556704b3d2814139_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_7033cbb20bf342a5556704b3d2814139_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_7033cbb20bf342a5556704b3d2814139_cryptolocker
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Size
67KB
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MD5
7033cbb20bf342a5556704b3d2814139
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SHA1
8f45c466bca6965eefa83c5cb638630272a519fc
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SHA256
3a7544660c599ba8af6c0a5172feb44f4b1a02de6270e0eb5e3971795397cf09
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SHA512
3acb5b0fee5ded59d934419bb15a030e2fbe9f5d1803d4fce3e8eaf4ae96051ece35d24d7cc089c94e7a1782cf98ada8a6f454cd734a6d3ad8d74f799fbf66db
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsj:DW60sllyWOtEvwDpjwF85i
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 2024-01-24_7033cbb20bf342a5556704b3d2814139_cryptolocker
Files
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2024-01-24_7033cbb20bf342a5556704b3d2814139_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