Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_9b456159e0a0902596d4a77cc705403f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-17_9b456159e0a0902596d4a77cc705403f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_9b456159e0a0902596d4a77cc705403f_cryptolocker
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Size
38KB
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MD5
9b456159e0a0902596d4a77cc705403f
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SHA1
955d4a2c44cc647161990fe671ce31d70e01bf1d
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SHA256
d2f542ee9d8a7ae5ca539145621fbfead7d0ae01ed66bd531f484a81c6e48462
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SHA512
d2a6fff403668e8f1ef0261fd562c177ad8a174650b7fd7ef7bddfc5df8d0f83b64790ca3adf7ad67e50c1ce4eb4f2573374097d8ec0c6e1417798f8df80b5ec
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh67/p:6j+1NMOtEvwDpjrRbp
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 2024-02-17_9b456159e0a0902596d4a77cc705403f_cryptolocker
Files
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2024-02-17_9b456159e0a0902596d4a77cc705403f_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