Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_5df48ff6c1e871d2f2bd3680e10adf0c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-20_5df48ff6c1e871d2f2bd3680e10adf0c_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-20_5df48ff6c1e871d2f2bd3680e10adf0c_cryptolocker
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Size
96KB
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MD5
5df48ff6c1e871d2f2bd3680e10adf0c
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SHA1
52c633a50e1e7b4ebc0217d31485472a715385c4
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SHA256
5ce87d6db588693bbfd24b9ba095e098258aa57c209d4bd0fbcf8ff238399cb7
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SHA512
aef905c002cf18cdc43a43de93e0d6ba22be123e0578b7409d5254db06877a1684632f08d8c38a8c25521009fefa92a7bf9c5dbb59c85a4d40036dd9604b8820
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpJ: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 2024-05-20_5df48ff6c1e871d2f2bd3680e10adf0c_cryptolocker
Files
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2024-05-20_5df48ff6c1e871d2f2bd3680e10adf0c_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