Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_d0721a38eb1078ca2c2080991c3d27d2_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-05_d0721a38eb1078ca2c2080991c3d27d2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_d0721a38eb1078ca2c2080991c3d27d2_cryptolocker
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Size
39KB
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MD5
d0721a38eb1078ca2c2080991c3d27d2
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SHA1
fc9f7a9c41be6ff8acd7ee27cd1b9305ec19bd05
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SHA256
8faefdb47a088fce52f28542eb2fe5e1e19e7445d47cc8a575e2eb4809700966
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SHA512
9548b327116c79c39ac98168b18097d9b21e3e800587bc0a9b3d3c471b746fa1d6cdc73f91979c23e6863fbe5a0fa568f22e77ddca998a015dfa9e36760af797
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenRlK:ZzFbxmLPWQMOtEvwDpjLeDK
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 2024-04-05_d0721a38eb1078ca2c2080991c3d27d2_cryptolocker
Files
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2024-04-05_d0721a38eb1078ca2c2080991c3d27d2_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