Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_809b0e8388a004f4b60b9c37033e590b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_809b0e8388a004f4b60b9c37033e590b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_809b0e8388a004f4b60b9c37033e590b_cryptolocker
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Size
104KB
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MD5
809b0e8388a004f4b60b9c37033e590b
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SHA1
f2c7d0f36106b53076bf803a9d52ee84e5102ace
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SHA256
34e6759eb045aea0bd66aa3483284a2f4f5af993a884f7b4a59f461c87923d04
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SHA512
8978bdc425516bee1c0ef56396251b116992b062df3c8b031bb5ecacd39835f41df2d1b3029bd409f54e3568d8e0054dae34a01f1323df14e368178c6cb044e5
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsvikF3x:V6a+pOtEvwDpjtze
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_809b0e8388a004f4b60b9c37033e590b_cryptolocker
Files
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2024-03-19_809b0e8388a004f4b60b9c37033e590b_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