Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_fb2a41bc9f30435f5ad7eb594c545d8c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_fb2a41bc9f30435f5ad7eb594c545d8c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_fb2a41bc9f30435f5ad7eb594c545d8c_cryptolocker
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Size
92KB
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MD5
fb2a41bc9f30435f5ad7eb594c545d8c
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SHA1
e8c497fda08198db7ed8deb24bb05d5be3ce46ef
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SHA256
e311eb99502eebca4950ef53284d9dca8e1e505428e6dc147d4a98d52d6bcbd7
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SHA512
56db01c930708e81fca6f9367a6c018397bc56cbed4642e6b25cb26820c955ddb0a97ba1da08ca22f18d9ffa496ecaf41ccd3f40dcb4b9eeaf61ca7413a06901
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcf9N:V6a+pOtEvwDpjtzu
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 2024-03-19_fb2a41bc9f30435f5ad7eb594c545d8c_cryptolocker
Files
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2024-03-19_fb2a41bc9f30435f5ad7eb594c545d8c_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