Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_d8f0be4921671acdd5bbf2ffbd7191bd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_d8f0be4921671acdd5bbf2ffbd7191bd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_d8f0be4921671acdd5bbf2ffbd7191bd_cryptolocker
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Size
101KB
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MD5
d8f0be4921671acdd5bbf2ffbd7191bd
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SHA1
664e7d81bdac4fd2bd751fe9ac18902fbdae7471
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SHA256
3c145965e8146788963be3056eccfeb35e7f6dd7263122d7f665ca50d250f968
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SHA512
c2185c1fe3d9737b2098690ca2a5919ab6c70bf399e61454960a0ebbc004d388dbd41ef1ce6dcc84b1e293ed09d85efa61ac3af458efcbbfb7a955b41048c4e9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJjN34:V6a+pOtEvwDpjtzJ
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 2024-03-28_d8f0be4921671acdd5bbf2ffbd7191bd_cryptolocker
Files
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2024-03-28_d8f0be4921671acdd5bbf2ffbd7191bd_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