Static task
static1
Behavioral task
behavioral1
Sample
2024-06-08_af45a81d64397a6de6ed6ee23f8cc628_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-08_af45a81d64397a6de6ed6ee23f8cc628_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-08_af45a81d64397a6de6ed6ee23f8cc628_cryptolocker
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Size
43KB
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MD5
af45a81d64397a6de6ed6ee23f8cc628
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SHA1
413fde8925002069e414d4a10de7a5fe454bd855
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SHA256
164bf7f0ccfc96544abe20573fd4ea1c1e94bd72ef15221b4f634782f47ee40c
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SHA512
9280d6d19a2a4435970e64714657ebc4a33b9e15965663b8173637cad25ebecb6bcac8a9954bbe417f9eedf23ab14b0f97ff99b2bcffe41318906d16b7a3438e
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/agqEX:6j+1NMOtEvwDpjrRtqi
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 2024-06-08_af45a81d64397a6de6ed6ee23f8cc628_cryptolocker
Files
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2024-06-08_af45a81d64397a6de6ed6ee23f8cc628_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