Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_7fc12b1ed08a7986efe699d0e2c48d9b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_7fc12b1ed08a7986efe699d0e2c48d9b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_7fc12b1ed08a7986efe699d0e2c48d9b_cryptolocker
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Size
92KB
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MD5
7fc12b1ed08a7986efe699d0e2c48d9b
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SHA1
4304638b331cefeb5ff25947d68bac6acec68882
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SHA256
8f5603a5f778c98c175a74606bf04839c1ad6d495361f96993393d9a1d9444de
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SHA512
a54b92cb766dcb1e2d17667243c1068601a097b22f3aa3f33916547f8b947617cdeb65c7c675bab62535a493e3da920abd0d085e4047e3b771aea10931827cc2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcfX2:V6a+pOtEvwDpjtzv
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 2024-03-08_7fc12b1ed08a7986efe699d0e2c48d9b_cryptolocker
Files
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2024-03-08_7fc12b1ed08a7986efe699d0e2c48d9b_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