Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_64e8e2c923d24af3eeb854c2206729b9_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-09_64e8e2c923d24af3eeb854c2206729b9_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_64e8e2c923d24af3eeb854c2206729b9_cryptolocker
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Size
67KB
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MD5
64e8e2c923d24af3eeb854c2206729b9
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SHA1
2e3ed8a0176641a83685833976fe5a00a3459447
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SHA256
47afb4f6619b019ee6a6f4802be3691c661c27d2768852cefc8d59f75f8668e3
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SHA512
ceb8127f232a327bb5622506cfa570361de4c93e19339249c314e43f02d34256ecfbd574a99532d219b35b869f1a546c7df9ea6e429e1ae124c6ae828b4f6576
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpE0P/xFI5:6j+1NMOtEvwDpjr8ox8UDEpN/jk
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 2024-05-09_64e8e2c923d24af3eeb854c2206729b9_cryptolocker
Files
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2024-05-09_64e8e2c923d24af3eeb854c2206729b9_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