Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_0669f3d6b8b67fa1c2501c734b409bc7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_0669f3d6b8b67fa1c2501c734b409bc7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_0669f3d6b8b67fa1c2501c734b409bc7_cryptolocker
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Size
76KB
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MD5
0669f3d6b8b67fa1c2501c734b409bc7
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SHA1
4ee6eb7c402e73ee4c8f102abf3aca31c08cefe9
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SHA256
cb082701d7869776dafba7570f92d0142878eb7233d5b5feec59271ba50f3305
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SHA512
19c3231a2b22eb1517f71b7f63d3281092bea77ddeb79b8f3c4b5646cdaeec7087199ce359803d9c183378098040eabcf3025008f60489201c7c8bbc06054bb6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTD3:ZVxkGOtEvwDpjcab
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 2024-04-04_0669f3d6b8b67fa1c2501c734b409bc7_cryptolocker
Files
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2024-04-04_0669f3d6b8b67fa1c2501c734b409bc7_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