Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_2d10de1d4816dd3c018c0b353a88412d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-28_2d10de1d4816dd3c018c0b353a88412d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_2d10de1d4816dd3c018c0b353a88412d_cryptolocker
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Size
49KB
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MD5
2d10de1d4816dd3c018c0b353a88412d
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SHA1
9688b8479b44af1795f72b5246c59a29b9c71fad
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SHA256
26259eeb5de2703351d6dca82b8b2d39c7cf3029b79830071cefb9b278f6f7a7
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SHA512
69f192e61aebd05271e68196c0226c79f6e6e62d45e3985aface9ee2c574b24dd031a29ad97f33ae1529ffe6308da191ce6b465d984636d31862c65659caf2c9
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRU:6j+1NMOtEvwDpjr8hhXC
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 2024-03-28_2d10de1d4816dd3c018c0b353a88412d_cryptolocker
Files
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2024-03-28_2d10de1d4816dd3c018c0b353a88412d_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