Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_ed0ce3693d37e603549d7e023c3a435c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_ed0ce3693d37e603549d7e023c3a435c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_ed0ce3693d37e603549d7e023c3a435c_cryptolocker
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Size
39KB
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MD5
ed0ce3693d37e603549d7e023c3a435c
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SHA1
22aa5a6dcb69b2e2079189812b830401b69d6444
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SHA256
d3acb36a782e1706e9e1ba44b0d4322b179ca4185222a1cc8f91234ec2f3df7f
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SHA512
7c5bf9231dc939d6261f7899e4b9ec3459fdf6e56575bc4c6063a53bee8f722902f8c7411b974c4df4e26da15c078c32d8853fc23596b8ff01b4e9182699aaf7
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOd:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6gW
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 2024-01-26_ed0ce3693d37e603549d7e023c3a435c_cryptolocker
Files
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2024-01-26_ed0ce3693d37e603549d7e023c3a435c_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