Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_12d9e549d638ff73f401afe399e37083_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_12d9e549d638ff73f401afe399e37083_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_12d9e549d638ff73f401afe399e37083_cryptolocker
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Size
37KB
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MD5
12d9e549d638ff73f401afe399e37083
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SHA1
27e34fa0fade50fbb8c9c5c04efb8188622eb812
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SHA256
f137c15c5476049afa230e3c0bfc7509b7ebb21e0274ea955a4393421f0612d1
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SHA512
5445ed6013f5df75f6dda522a06defbbe80675c302c6d33d638bea12ae7325e8a2e71841d1fc8bed231c44c5e2c07dcd6cae7b4c4b35417e55e0e67e1a99f5fc
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAYw:ZzFbxmLPWQMOtEvwDpjLeJAYw
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-13_12d9e549d638ff73f401afe399e37083_cryptolocker
Files
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2024-03-13_12d9e549d638ff73f401afe399e37083_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
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
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ