Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_a08e390b97e8206bd4915c9b5a4dae45_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-11_a08e390b97e8206bd4915c9b5a4dae45_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_a08e390b97e8206bd4915c9b5a4dae45_cryptolocker
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Size
45KB
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MD5
a08e390b97e8206bd4915c9b5a4dae45
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SHA1
78317a8a47699e52bfbe8b0b5694f8f1640e78c2
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SHA256
ca97f68bbdde1c17279eee34b3a9aec6ee5a9e9942d1fd47917ac2f1481d5f8d
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SHA512
e7d0a81800a1ad7c1817d398874f6b5dfa9c8e6a674fbe7c4d2d0de9d14d12aa3afa28391523bbbbf8c6a90462cb2eea6c241f9309c4e9b019088c0bb1905f94
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSSz:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+M
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 2024-03-11_a08e390b97e8206bd4915c9b5a4dae45_cryptolocker
Files
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2024-03-11_a08e390b97e8206bd4915c9b5a4dae45_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ