Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_a413d98ab724732677e0364a49a71e37_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_a413d98ab724732677e0364a49a71e37_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_a413d98ab724732677e0364a49a71e37_cryptolocker
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Size
68KB
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MD5
a413d98ab724732677e0364a49a71e37
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SHA1
7fcbe4e6c8f3ade8ec0a36d9e133902ec7c84e56
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SHA256
26b6ebcb3dbd4394f986419d7061fc8fd2ac943bce56f13385644f7f8e9675ee
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SHA512
4d90973f6f7e3cc0a83ca380e11a84d13ca3e698c02045ca87faef48d9b03731996922e2605ae174300389b01d1ddf99a1cc323bb565189f1c165a998aaa346e
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZm: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 2024-01-23_a413d98ab724732677e0364a49a71e37_cryptolocker
Files
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2024-01-23_a413d98ab724732677e0364a49a71e37_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