Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_7966cf2d10d48db13cb41305a7d4d46e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_7966cf2d10d48db13cb41305a7d4d46e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_7966cf2d10d48db13cb41305a7d4d46e_cryptolocker
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Size
47KB
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MD5
7966cf2d10d48db13cb41305a7d4d46e
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SHA1
fd56bc3eef640d342f3d0e51604dcca7c36add65
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SHA256
960e25b54300f2ac1a5d886e3224b207c42d242b07673fd1051e2bee747f0545
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SHA512
6c7f4f6e5554fdfa86487ae1186429abab62ebda0c5f16fbb75883ea4c782f27c6d3a27c454c12b22a7bbac0f3b53b47560821481644e2ccb759e92243b26192
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws1:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1r
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 2024-04-22_7966cf2d10d48db13cb41305a7d4d46e_cryptolocker
Files
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2024-04-22_7966cf2d10d48db13cb41305a7d4d46e_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