Static task
static1
Behavioral task
behavioral1
Sample
2024-01-19_057c5ab940b03a359ff9e6468c67d857_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-19_057c5ab940b03a359ff9e6468c67d857_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-19_057c5ab940b03a359ff9e6468c67d857_cryptolocker
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Size
67KB
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MD5
057c5ab940b03a359ff9e6468c67d857
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SHA1
9a25b6214983a2c62bc1f11a8ac3a553998739cc
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SHA256
4d65e7797a3d998c92dd5dd7d3d646bd60f7b81e7094ec08b9c58906183e8486
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SHA512
1850b6f0c2f3c206af408b1ee387e86687c04e278f3edaf5a6f4412298f3c947ace251710b37cd77ec174f7537747e91ce7b25f4fe24f96c3645f9eb671059da
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUF:DW60sllyWOtEvwDpjwF857
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 2024-01-19_057c5ab940b03a359ff9e6468c67d857_cryptolocker
Files
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2024-01-19_057c5ab940b03a359ff9e6468c67d857_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ