Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_7e836a48f0d22190e5b678bee16b2be0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_7e836a48f0d22190e5b678bee16b2be0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_7e836a48f0d22190e5b678bee16b2be0_cryptolocker
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Size
85KB
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MD5
7e836a48f0d22190e5b678bee16b2be0
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SHA1
206e49d5fe94ca188900096b0d004940b3e49636
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SHA256
ec85fa3683f37f745145089331da6b55e0b6c8045a7f5ea769ddc74250b719a2
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SHA512
41f4cb37c327ca1da481ebea61337ee14feff565830904c758fe3758fe39837fa6df0d0eda8559fc1a2ab0eacd348d36aff75f9bf6c26a4b55df57a0a6cc2838
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQsvr:V6a+pOtEvwDpjvpe
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 2024-03-25_7e836a48f0d22190e5b678bee16b2be0_cryptolocker
Files
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2024-03-25_7e836a48f0d22190e5b678bee16b2be0_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ