Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_ffa0c543735033d00bddda3fcec07ad3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_ffa0c543735033d00bddda3fcec07ad3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_ffa0c543735033d00bddda3fcec07ad3_cryptolocker
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Size
98KB
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MD5
ffa0c543735033d00bddda3fcec07ad3
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SHA1
f3d617622abe0d77d13da9030a26ccccce8e8b33
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SHA256
a6656ab1fe3e8c6ec28da5b0d63bd7e2c89ec611287384f6c326770d6bf10430
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SHA512
a6cdd876dcb4075b8294d4c15d435d54ee73e66fde8b25eba8a88061d9ad97d076a1e93e9d3b18c4d1f722207a58d3a9589e3f761a02ede4d34b6b528d8c1912
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJhq:V6a+pOtEvwDpjtzf
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 2024-02-28_ffa0c543735033d00bddda3fcec07ad3_cryptolocker
Files
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2024-02-28_ffa0c543735033d00bddda3fcec07ad3_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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