Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_24d132bd7d135f40946b89ef9729a21b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_24d132bd7d135f40946b89ef9729a21b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_24d132bd7d135f40946b89ef9729a21b_cryptolocker
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Size
64KB
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MD5
24d132bd7d135f40946b89ef9729a21b
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SHA1
01f081584516c685cea7f22e63a7be94e5746162
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SHA256
32c78fc3531eebcb5b36f01a63ddbe40b53be596f52ca11a21de15e3d405b859
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SHA512
228a68ef0ad6cd2718a288841584ebcf30a8109571e157ab5388f92e5944fd3df6035a50cdb2beafd51c15c5d9eb5ddb269b72f44ccfceb2eef6508bf063a06f
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEKIRO:6j+1NMOtEvwDpjr8ox8UDEKKO
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 2024-03-27_24d132bd7d135f40946b89ef9729a21b_cryptolocker
Files
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2024-03-27_24d132bd7d135f40946b89ef9729a21b_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