Behavioral task
behavioral1
Sample
2024-01-08_ed6e79c3f8d4975288d5561edbd0dbed_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_ed6e79c3f8d4975288d5561edbd0dbed_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_ed6e79c3f8d4975288d5561edbd0dbed_cryptolocker
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Size
55KB
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MD5
ed6e79c3f8d4975288d5561edbd0dbed
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SHA1
83516b3de5f23f5ab0afbc421c79e95095bd9826
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SHA256
c0544a0223868a58d91b4d9d0ced2e94d20200de65d3115334012186cf3ab74c
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SHA512
d615ea9ab5a6d731fd326a8cef9c271c66dec0b3ba89734e0b1a867327e9e9ed5179941323266a03a58fe89ffda1ba87c14d7e5af76aed7a269396922683bb65
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpf:zj+soPSMOtEvwDpj4yL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_ed6e79c3f8d4975288d5561edbd0dbed_cryptolocker
Files
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2024-01-08_ed6e79c3f8d4975288d5561edbd0dbed_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE