Behavioral task
behavioral1
Sample
7cc2475f4f0592e0b7ab686e5f21a54f_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7cc2475f4f0592e0b7ab686e5f21a54f_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7cc2475f4f0592e0b7ab686e5f21a54f_cryptolocker_JC.exe
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Size
85KB
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MD5
7cc2475f4f0592e0b7ab686e5f21a54f
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SHA1
1c4c00ce57e21b7b6021dcdfce8366cf0da1ba89
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SHA256
5a544915146c32ff0d55b974bb2dd61e99cee33b3315e610a85f58c62a83fba1
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SHA512
b8aab8baa9661a7fb210e7ae90556ccbda526fe72fdb365da8f7d1acd9224f0b41a40815b1d1136e35d40eb2dcf99985a5f51876a31e6e24bcdd82b5b671030e
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDj+H:zCsanOtEvwDpjp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7cc2475f4f0592e0b7ab686e5f21a54f_cryptolocker_JC.exe
Files
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7cc2475f4f0592e0b7ab686e5f21a54f_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_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