Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_301dde8f0aa6f24e6d71a046fb69926a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_301dde8f0aa6f24e6d71a046fb69926a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_301dde8f0aa6f24e6d71a046fb69926a_cryptolocker
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Size
124KB
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MD5
301dde8f0aa6f24e6d71a046fb69926a
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SHA1
9ff9a5df863acc654aeef96e95dc295e86836bb8
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SHA256
495dae3079a517d04c009956aeb756172b7fd11352a800fe01a2b3738072fc20
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SHA512
661dbf3b47ce6616f3eda6c78541f8c6d7661e1ffe9bb2fdeee30914f05f3d700b9acf0a15fbc14b4a7f9e27fc2ec9621542d57d3bbbf09d666475fa30d9d99b
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBD:vCA9OtEvwDpjB
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 2024-01-24_301dde8f0aa6f24e6d71a046fb69926a_cryptolocker
Files
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2024-01-24_301dde8f0aa6f24e6d71a046fb69926a_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