Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_dac2b270ffe3f77e2d2f6dc37a53f0c5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_dac2b270ffe3f77e2d2f6dc37a53f0c5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_dac2b270ffe3f77e2d2f6dc37a53f0c5_cryptolocker
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Size
99KB
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MD5
dac2b270ffe3f77e2d2f6dc37a53f0c5
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SHA1
0326d324fc8207996c9ac96dd03a021888b0a53a
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SHA256
42ff6633aad390e1e7b21faef87a3d287d19d616a7efc74f72103e8ceb38360a
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SHA512
2bcf342388fce5f3d737a8d93dc70c540479b6941fe687df8241a32a4ca34cf4ceb6bc29a3b414380a09bb80cce6443e66c6b32fb21783c4604df7bf6e3e7961
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwZ:26a+2OtEvwDpjtz+
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 2024-02-14_dac2b270ffe3f77e2d2f6dc37a53f0c5_cryptolocker
Files
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2024-02-14_dac2b270ffe3f77e2d2f6dc37a53f0c5_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