Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_5a794ed9232df9e734fb803aa07dd476_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_5a794ed9232df9e734fb803aa07dd476_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_5a794ed9232df9e734fb803aa07dd476_cryptolocker
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Size
127KB
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MD5
5a794ed9232df9e734fb803aa07dd476
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SHA1
9d62973b513fd779f333896b51ed9102cc4c5326
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SHA256
f6cdfb2b41d46e7094e37b6ba59112ef196ba8c93bf4c988c485de883cbc1e2f
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SHA512
b1a62a640ca35253514ad815f742856e7dd1ab61763c1cf0a49896ba842798c8fd7e6f091421bb411ce1f6dc94281f1aca84eabae4230cce985464b579feced2
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpJ:vCA9OtEvwDpjF
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_5a794ed9232df9e734fb803aa07dd476_cryptolocker
Files
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2024-04-06_5a794ed9232df9e734fb803aa07dd476_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