Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_667c6366b00e5e9db2fac9a735625fd7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_667c6366b00e5e9db2fac9a735625fd7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_667c6366b00e5e9db2fac9a735625fd7_cryptolocker
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Size
127KB
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MD5
667c6366b00e5e9db2fac9a735625fd7
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SHA1
abbd0149cffd5decf0790ccb7ad67c1e37721add
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SHA256
8368a95ded1c88bce622104ed7a0bdad1dad8b13d6b2ea3e52f2ddbf96161e7f
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SHA512
f1fd97673ff4df5966f26f7c7564aead6960d2cd040d7b2bf9a0f60c4d162c8ba54809a9ee4877287ca62047e89090fc530e313f380cbba8f5d88aee9f8e1b9f
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpL: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 2024-04-04_667c6366b00e5e9db2fac9a735625fd7_cryptolocker
Files
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2024-04-04_667c6366b00e5e9db2fac9a735625fd7_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