Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_4dd544c6b7e2fabd8b0598524e3f7d86_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_4dd544c6b7e2fabd8b0598524e3f7d86_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_4dd544c6b7e2fabd8b0598524e3f7d86_cryptolocker
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Size
39KB
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MD5
4dd544c6b7e2fabd8b0598524e3f7d86
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SHA1
27d5ffd3a85a6a8d13e3120eb77e7d8dc49a1bf4
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SHA256
b8db2c74ad5af1b32430b034e1468029628b52dd904b0de1f22126dd47bf0745
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SHA512
fa86a42d463bea81fc629d2db012adac856d340fef3bf0e75bf2c17a905c36fc30739a7be3e1332f2389b66244025e92634d68e1b28fd0629bd8060054407f97
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vf4D:ZzFbxmLPWQMOtEvwDpjLeSf4D
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 2024-03-18_4dd544c6b7e2fabd8b0598524e3f7d86_cryptolocker
Files
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2024-03-18_4dd544c6b7e2fabd8b0598524e3f7d86_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