Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_2e6954c8355565b97d73dcabf8e24b01_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-13_2e6954c8355565b97d73dcabf8e24b01_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-13_2e6954c8355565b97d73dcabf8e24b01_cryptolocker
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Size
42KB
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MD5
2e6954c8355565b97d73dcabf8e24b01
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SHA1
c05234b2f5899176446b74f312978db8ba61393a
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SHA256
0f2b1c3793c0db8da3b65663859c58e6027871d0440f894ed5ca2aca0dfe4faa
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SHA512
409df3f605bce8996919fdcb2edc0d1fa60c1e5f55f296b1af4f0d6ab026ab5a055a8dcf2c804b6b4ae212fbc725979a5cb8227d5c59f1eca029dd8cedbf5522
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aDDL:6j+1NMOtEvwDpjrRs
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 2024-05-13_2e6954c8355565b97d73dcabf8e24b01_cryptolocker
Files
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2024-05-13_2e6954c8355565b97d73dcabf8e24b01_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