Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_a0fe95f121a39379c951739550dd0266_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_a0fe95f121a39379c951739550dd0266_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_a0fe95f121a39379c951739550dd0266_cryptolocker
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Size
41KB
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MD5
a0fe95f121a39379c951739550dd0266
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SHA1
0892e4062be83681e2ab1821a18d004ec6ce04b5
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SHA256
c2065ebd9fc9b671cdda73f636af0c94f50c0b1d38351d4e1dd824e1683073fb
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SHA512
e22acea0afadb0f823388fa0a0141b0165f12ac6d653dc9202cb9a57f69518ebe437181cf328dc1ef11131d01e7d2c88e03978c43ae52a995341ffdafb32f368
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOH:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/1
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 2024-03-13_a0fe95f121a39379c951739550dd0266_cryptolocker
Files
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2024-03-13_a0fe95f121a39379c951739550dd0266_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