Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_3e53ebfbba3111ac600f2825e0388294_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_3e53ebfbba3111ac600f2825e0388294_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_3e53ebfbba3111ac600f2825e0388294_cryptolocker
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Size
127KB
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MD5
3e53ebfbba3111ac600f2825e0388294
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SHA1
4ddb2ca05c70322a8876a2010d9b9d643a46f538
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SHA256
5520147560d1512168e63a9ebdfda7d54eabf2686207180395eacea1f8fe73b1
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SHA512
a4929bbf90959362ea46959fe9187d8d37968cd42e672ea7f0f515b65e259ae4935cac68d2f7fc56132a844799fdb307fa99dd05531ce5c46637edf8e8dd1aca
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpO:vCA9OtEvwDpjq
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 2024-03-19_3e53ebfbba3111ac600f2825e0388294_cryptolocker
Files
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2024-03-19_3e53ebfbba3111ac600f2825e0388294_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