Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_6c16c0f76ed73e8aa9dfc3003eeebbde_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-25_6c16c0f76ed73e8aa9dfc3003eeebbde_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_6c16c0f76ed73e8aa9dfc3003eeebbde_cryptolocker
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Size
42KB
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MD5
6c16c0f76ed73e8aa9dfc3003eeebbde
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SHA1
da52689b47860b6ef1befc65f229dc1b2e2eefae
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SHA256
0983f5c1c610fd70ac0d6ff330c063aceed34d1ff115812a6f299b1a83b3a149
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SHA512
b87b093f401e33b4dd69a1f486f31db0f24291d59bbb527c5c995292e5f20e2f27ab8e45189bd85ff845151f8a8eff2de4611ab0975665f80b49f36f892f1448
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/ag0:6j+1NMOtEvwDpjrRt0
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 2024-04-25_6c16c0f76ed73e8aa9dfc3003eeebbde_cryptolocker
Files
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2024-04-25_6c16c0f76ed73e8aa9dfc3003eeebbde_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