Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_17597795fb9ba941f85f2bcb8b5d223a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_17597795fb9ba941f85f2bcb8b5d223a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_17597795fb9ba941f85f2bcb8b5d223a_cryptolocker
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Size
50KB
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MD5
17597795fb9ba941f85f2bcb8b5d223a
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SHA1
759b2c74c484b2085dee273f2204555cf524de53
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SHA256
0234c397e69a69dcfe30759228422e2f19390eafdc2290aac1b7a69d40d6788f
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SHA512
60db5c7d5df9d9d2e5b02da6316869be43002b5c75b14ea79843a9950fd15cf143e9b25834aa3150f7025788bcc8829da6891da0a58447398f101e16160c6b86
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRa0:V6a+pOtEvwDpjV
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-09_17597795fb9ba941f85f2bcb8b5d223a_cryptolocker
Files
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2024-04-09_17597795fb9ba941f85f2bcb8b5d223a_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
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ