Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_1ae4d3820fb713f64e29d900fde7f467_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_1ae4d3820fb713f64e29d900fde7f467_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_1ae4d3820fb713f64e29d900fde7f467_cryptolocker
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Size
39KB
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MD5
1ae4d3820fb713f64e29d900fde7f467
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SHA1
e50986749b84cb060c6492ac197a786643a1dbd6
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SHA256
b3bbd5f633505d11ee5a1198f57d7844e0b715be8d72e1740a63cfb1d4697b83
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SHA512
301b710f3fa56e69f0ad56a5a5bf7f86a1f79e0c0b1f6c22e9960e6581b14dd8b1fd3f226d7b3342703ec32568976db07dc45c52c1f95b88431bb0075afbc3b3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDwV:ZzFbxmLPWQMOtEvwDpjLeJAsKcO
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 2024-04-15_1ae4d3820fb713f64e29d900fde7f467_cryptolocker
Files
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2024-04-15_1ae4d3820fb713f64e29d900fde7f467_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