Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_6ad8d69097ded22ee60f3ca1dbecdcbf_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_6ad8d69097ded22ee60f3ca1dbecdcbf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_6ad8d69097ded22ee60f3ca1dbecdcbf_cryptolocker
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Size
56KB
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MD5
6ad8d69097ded22ee60f3ca1dbecdcbf
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SHA1
2051f3b5550a39324381f7454fb558f11c1b17ad
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SHA256
379d08499d31ebb7569dedf7bd689594af89d72d17a01eccdcc1050c0d3136ff
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SHA512
035f9ff0cd11d398b43556408d08551935772301f555546b853ef781af3fc824621465ecf9a689685813cd4bab53e090cab85e35808e0f923912f146783f1944
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MzDV:xj+VGMOtEvwDpjubwQEMV
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 2024-02-17_6ad8d69097ded22ee60f3ca1dbecdcbf_cryptolocker
Files
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2024-02-17_6ad8d69097ded22ee60f3ca1dbecdcbf_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: 13KB - Virtual size: 16KB
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