Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_b6a2448eaf0d0801d669bb013a0c645b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_b6a2448eaf0d0801d669bb013a0c645b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_b6a2448eaf0d0801d669bb013a0c645b_cryptolocker
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Size
58KB
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MD5
b6a2448eaf0d0801d669bb013a0c645b
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SHA1
66619f1447e2af9ea1c0d9a5201f43b1469d4d7b
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SHA256
32d403543ee41f43d263906cf4ac791f57eef180dd9b974e359fdd1e9d8c6d86
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SHA512
51414e4117cba108b755d370b0cbc62377b8073ecaf3d8c7908b4bd253cf573581b011061801b682f078d4ac536ae6aa18813570caa2aef49a0a825a0d80aaf5
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+Fwf:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+4
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 2024-03-07_b6a2448eaf0d0801d669bb013a0c645b_cryptolocker
Files
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2024-03-07_b6a2448eaf0d0801d669bb013a0c645b_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