Behavioral task
behavioral1
Sample
2024-10-14_d1d5266a724ba63926f1365231d51033_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_d1d5266a724ba63926f1365231d51033_cryptolocker
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Size
72KB
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MD5
d1d5266a724ba63926f1365231d51033
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SHA1
e71494279be88145dae996783ac2373d1566703a
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SHA256
3cced6b0380443cdc938cbb1e95ea3f04095417dd9d75ab0447d6c2ca6f18f38
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SHA512
3bacf92fb9c7fd77474d3cb8ef14659d4a60f7f761dd92b0560e2fce327680731671fab1febba7d86002ba8fd43e591c153737766d272dc400b3f22e1ae284ee
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUXQU:T6a+rdOOtEvwDpjNG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_d1d5266a724ba63926f1365231d51033_cryptolocker
Files
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2024-10-14_d1d5266a724ba63926f1365231d51033_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