Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_09ed9ffe73f751b6d61b082e4895ec5d_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-04_09ed9ffe73f751b6d61b082e4895ec5d_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_09ed9ffe73f751b6d61b082e4895ec5d_cryptolocker
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Size
52KB
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MD5
09ed9ffe73f751b6d61b082e4895ec5d
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SHA1
06bd6d124d1a8ccd90cdbd4c52859a39fae2ba7e
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SHA256
be874075f4b00a96edbe93b47040db10b69b21a58bc0dd88c44b2df7c09e0268
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SHA512
d2c77153521631fa8e40163193b4c4a549f43fdd9dd30a07e32bdecd02d24ff411d3fb64e7ee917ec0595d2159e109f481ed39e415d8e33a33869ff052a19f6a
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkH7:6j+1NMOtEvwDpjr8hhXib
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-04_09ed9ffe73f751b6d61b082e4895ec5d_cryptolocker
Files
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2024-05-04_09ed9ffe73f751b6d61b082e4895ec5d_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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