Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_5c29550e6e19b5d41bbd036895e42874_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_5c29550e6e19b5d41bbd036895e42874_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_5c29550e6e19b5d41bbd036895e42874_cryptolocker
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Size
127KB
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MD5
5c29550e6e19b5d41bbd036895e42874
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SHA1
5bd732dcfc3e6f493144f1138ccd3592c8b7ab5b
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SHA256
623f253f8de441b890d816006c88ae84be557923ac089fe85126d963d761303d
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SHA512
3556815389ba825707cfde22c306fd948b0acc71ae0825690c01f49b97990e86faf94d3f4d3f94eed66f0f5a368fb4159a84945672795d510c5a7a5a4a31638c
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBx/jE:vCA9OtEvwDpjk
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 2024-03-29_5c29550e6e19b5d41bbd036895e42874_cryptolocker
Files
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2024-03-29_5c29550e6e19b5d41bbd036895e42874_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