Behavioral task
behavioral1
Sample
0f6d1c5a4d604d14a9b2688bfd1839c5_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0f6d1c5a4d604d14a9b2688bfd1839c5_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
0f6d1c5a4d604d14a9b2688bfd1839c5_cryptolocker_JC.exe
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Size
60KB
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MD5
0f6d1c5a4d604d14a9b2688bfd1839c5
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SHA1
a1ac2002c23a942e42b2c4aa860718939319fdf5
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SHA256
b247e0ae4b9fbda8cc1a10840ca02e503a32d602f6357650edab203ddd748fe2
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SHA512
26ba0a8a555ab6a474c709878be02d1e904e978842b88095011c01149836417451d94d4fd001c7c9ac0d24383f660b0dec0d3143fa4cb86354374eb00b54768a
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SSDEEP
768:qImnjO6LsoEEeegiZPvEhHSG+g0cum/kLyMro2GtOOtEvwDpj:qImnK6QFElP6n+g0pmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0f6d1c5a4d604d14a9b2688bfd1839c5_cryptolocker_JC.exe
Files
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0f6d1c5a4d604d14a9b2688bfd1839c5_cryptolocker_JC.exe.exe windows 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
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE