Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_7bb441f711a3496a4e8543b05adcfc49_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_7bb441f711a3496a4e8543b05adcfc49_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_7bb441f711a3496a4e8543b05adcfc49_cryptolocker
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Size
128KB
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MD5
7bb441f711a3496a4e8543b05adcfc49
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SHA1
2f1d2b1c8f764f6060f02a5118b118e602b429c5
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SHA256
b10645efbb00cec346ebefe8ffd188bc414e5f81f4c6a3f3f281040be5388493
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SHA512
1a4e52b57ff251719432e8ab8b5a582a8ab8553f64ce7dff1cbd3a395d9f42eb9f49b4425fb1d09319efd83c31e65ee9843d8e9ac6fcbc456cc5925dd55035ec
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpWS:vCA9OtEvwDpjn
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 2024-03-14_7bb441f711a3496a4e8543b05adcfc49_cryptolocker
Files
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2024-03-14_7bb441f711a3496a4e8543b05adcfc49_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