Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_dad98a30615a3602dabc7ef9ca298fac_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_dad98a30615a3602dabc7ef9ca298fac_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_dad98a30615a3602dabc7ef9ca298fac_cryptolocker
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Size
63KB
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MD5
dad98a30615a3602dabc7ef9ca298fac
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SHA1
a6dcb9735e231ad852f34c31b1104e5e27e7b539
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SHA256
9487ab705d4e0a9dfe75b7b7935a3c8dd2364be8165df24632d03888e2110d88
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SHA512
b5abf42dffe59bbaac770a5137d56614faf0b5bcef3c63f6a2f680c3cd8d1dd30f0a4d84e9ceb17a546c4fa21951a715dd688120d1069146529886c4b50c2e29
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEO10KmQ0f:6j+1NMOtEvwDpjr8ox8UDEy0KmQ0f
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 2024-02-14_dad98a30615a3602dabc7ef9ca298fac_cryptolocker
Files
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2024-02-14_dad98a30615a3602dabc7ef9ca298fac_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