Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_8affeb7612f0aa23b45fccaf7f96bf75_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_8affeb7612f0aa23b45fccaf7f96bf75_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_8affeb7612f0aa23b45fccaf7f96bf75_cryptolocker
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Size
44KB
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MD5
8affeb7612f0aa23b45fccaf7f96bf75
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SHA1
687257c8b95558cc849826fb73853ab455c8ea54
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SHA256
f42ee3d1206a02293010cc347e0ff159687fc095d1ed6de8d4ede2da5287d965
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SHA512
08ca0465759239075511f26b91ea4d24bd2a6abbffa876ffa33a211e8ab6c602a745f53dcab2a993c1f6b14f782fd441825e911010b86c8677614abab52d9d0b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS58a:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+A
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 2024-02-14_8affeb7612f0aa23b45fccaf7f96bf75_cryptolocker
Files
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2024-02-14_8affeb7612f0aa23b45fccaf7f96bf75_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