Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_7c68401fbaaaa545eb49c8ff45dedb53_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_7c68401fbaaaa545eb49c8ff45dedb53_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_7c68401fbaaaa545eb49c8ff45dedb53_cryptolocker
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Size
41KB
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MD5
7c68401fbaaaa545eb49c8ff45dedb53
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SHA1
171698fd8f74f06dd0eab8bfbd29fe576f7f7561
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SHA256
b1845c055a452c7982c960da7192dc1152827d5e5becec660fce5c22a9961d46
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SHA512
b004eeab345c5389835eac0c3a5c5411884e156fa7cf325372f5c999bb5f375f78a8af9b4178ec2f7580b698d549784e3d1560870f94ef086459bb5eb3f55d7b
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOm:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/Y
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_7c68401fbaaaa545eb49c8ff45dedb53_cryptolocker
Files
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2024-01-26_7c68401fbaaaa545eb49c8ff45dedb53_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