Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_4d5d178ca0d551104f044a569342893f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_4d5d178ca0d551104f044a569342893f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_4d5d178ca0d551104f044a569342893f_cryptolocker
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Size
121KB
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MD5
4d5d178ca0d551104f044a569342893f
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SHA1
660bc918b323bca88016bf17c369b807f1682bea
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SHA256
b40d2a2f42961f746d2ce9f87f22a9e4849536ecbc75ad01a6449b3bfc481123
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SHA512
a38952b1970a6160072218c8a0c489c6e7849525feabdf65a391ecc8a9ac08c46c57613f5b83dc40f7ea64911289437c2d9fc3a0d0cabb0380ed990aa1ff396c
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKE:gUj+AIMOtEvwDpjNbwQEIPlemUhYaE
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-17_4d5d178ca0d551104f044a569342893f_cryptolocker
Files
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2024-02-17_4d5d178ca0d551104f044a569342893f_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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