Behavioral task
behavioral1
Sample
e7abfef2fca2e65876ca6e98a7ba0fad_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
e7abfef2fca2e65876ca6e98a7ba0fad_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
e7abfef2fca2e65876ca6e98a7ba0fad_cryptolocker_JC.exe
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Size
107KB
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MD5
e7abfef2fca2e65876ca6e98a7ba0fad
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SHA1
0d96075b95363c7fdd9d100edc8a0c2173464eb3
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SHA256
01595cad539d2d866cef1dd31aae1fbcbfd14dd45dfdf1f8bca493c67408b0bc
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SHA512
b71f611ae7074446c622c93e2fa3eaa60a731bd0b9e51dca931b64fc5a9f0b711bba57abe8e97088878b973254532157d5908e9ccd513fb432aa000e0f69f756
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNCK:z6a+CdOOtEvwDpjcz1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e7abfef2fca2e65876ca6e98a7ba0fad_cryptolocker_JC.exe
Files
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e7abfef2fca2e65876ca6e98a7ba0fad_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
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