Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_8912ec82620e2d960a67a3c1e223a375_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_8912ec82620e2d960a67a3c1e223a375_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_8912ec82620e2d960a67a3c1e223a375_cryptolocker
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Size
45KB
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MD5
8912ec82620e2d960a67a3c1e223a375
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SHA1
e50159a78522374965fca6cd1d991ad27f0c4360
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SHA256
bb6e0d877c6869697b4e20ef814c6638ad40b347f8033134d128d723808df797
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SHA512
ff43d25b649495e41b9388bd7b085f45973575b8d4e93ad0fb34292968017d7b43856e13d91723c0bac9bb57534d9e97a79b9ebd7aba911ff5c98278a7a46ad3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsF:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1L
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 2024-04-06_8912ec82620e2d960a67a3c1e223a375_cryptolocker
Files
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2024-04-06_8912ec82620e2d960a67a3c1e223a375_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