Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_8b2744da425d7c43747aefb6df87d397_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-27_8b2744da425d7c43747aefb6df87d397_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-27_8b2744da425d7c43747aefb6df87d397_cryptolocker
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Size
49KB
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MD5
8b2744da425d7c43747aefb6df87d397
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SHA1
f2e62c50e66e142750ecaff2f39fe85cc975c768
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SHA256
b585653c21df1afcd4f18d73e5c2cffacf1e88fae57d46c31e480cd3b035fb53
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SHA512
a9d7415a28bdbebfb47b6f2e1f7a21ad3114b7b90d1355d24fd2aeff1884d5b0cac0a40cfb8d85d03ca38850bda837a29d90963337da704d3e0ccb1c71b4baa6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x856:ZVxkGOtEvwDpjcE
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 2024-04-27_8b2744da425d7c43747aefb6df87d397_cryptolocker
Files
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2024-04-27_8b2744da425d7c43747aefb6df87d397_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