Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_e7261d736dbb5f793c7cfc82ed6e06b7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_e7261d736dbb5f793c7cfc82ed6e06b7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_e7261d736dbb5f793c7cfc82ed6e06b7_cryptolocker
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Size
49KB
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MD5
e7261d736dbb5f793c7cfc82ed6e06b7
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SHA1
b2763f3318366b6cfbd8e9f0f627be131da228d8
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SHA256
7399df748b2bf8571ad07b47b59e8049b1da3d2bd49ba6ab844721b4db0a4bd9
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SHA512
50a6478e29c49360851071261c8e7343dc111615b5f4c63f3e465dd21240d60f445552b5847265f45cceac33ba7bef4c7e5a29e7cd0305dd76680ce87cadbd5a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8z:ZVxkGOtEvwDpjc3
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-24_e7261d736dbb5f793c7cfc82ed6e06b7_cryptolocker
Files
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2024-04-24_e7261d736dbb5f793c7cfc82ed6e06b7_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ