Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_43ae661ccb18c80fdd709c60ac04f75b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_43ae661ccb18c80fdd709c60ac04f75b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_43ae661ccb18c80fdd709c60ac04f75b_cryptolocker
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Size
126KB
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MD5
43ae661ccb18c80fdd709c60ac04f75b
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SHA1
39a8e8bcf723a63f4c3680bdcccdff036358f728
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SHA256
63e4b5e385b3b90abb83b26b72d338f12badb9748426ddf691d293557d0fb5fd
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SHA512
cbfd3417aea8661d55caab977510d6cd1b9c160a8fbc473e25604b998b568de3315fafdbb06d1272b54fe5f1e9ea11802f885312f525cfa0f36dfd82661bc13b
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpL:vCA9OtEvwDpjH
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 2024-04-06_43ae661ccb18c80fdd709c60ac04f75b_cryptolocker
Files
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2024-04-06_43ae661ccb18c80fdd709c60ac04f75b_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE