Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_5e2e6dd7937f4ced5a268ceedd6ff712_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-09_5e2e6dd7937f4ced5a268ceedd6ff712_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_5e2e6dd7937f4ced5a268ceedd6ff712_cryptolocker
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Size
56KB
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MD5
5e2e6dd7937f4ced5a268ceedd6ff712
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SHA1
598f2062e86e8481ccb3919b8c5d05b423665d79
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SHA256
a2e7512e3a298a0806ff8ae06e009243985b580c21b08c1f8ff3d54d22467e75
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SHA512
e2c7f940b5de461ad2d4c83a7d251b31d01484ef7b2ec09b9ec52e34d7df68624088a4cd9c0523a5bdf1b04bac954736078852add1f3f4ee7f95c9ba85a8953a
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/e60:6j+1NMOtEvwDpjr8oxExe60
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_5e2e6dd7937f4ced5a268ceedd6ff712_cryptolocker
Files
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2024-05-09_5e2e6dd7937f4ced5a268ceedd6ff712_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