Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_5947ccb1e279f1b5de8d083bbe8cc4f9_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-06_5947ccb1e279f1b5de8d083bbe8cc4f9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_5947ccb1e279f1b5de8d083bbe8cc4f9_cryptolocker
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Size
48KB
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MD5
5947ccb1e279f1b5de8d083bbe8cc4f9
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SHA1
f4394a5c75d568f14e99d152455eeda99e0a121f
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SHA256
db0e301899051dfe012d5488fa2aab96a188f27495a09677c42bd988e2676665
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SHA512
ffff8710fa4b6c40ea48532bf14480c69b64bcf608d5dfa761b7c461bd4e7b4a233e93814655d08eb0d5253c2a4b87762858d04e454c0dea3b763b7b295ed431
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15xB72:ZVxkGOtEvwDpjcn
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-06_5947ccb1e279f1b5de8d083bbe8cc4f9_cryptolocker
Files
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2024-04-06_5947ccb1e279f1b5de8d083bbe8cc4f9_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ