Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_c2838d6ff8ae4e11354cfacadef8f757_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-31_c2838d6ff8ae4e11354cfacadef8f757_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_c2838d6ff8ae4e11354cfacadef8f757_cryptolocker
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Size
39KB
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MD5
c2838d6ff8ae4e11354cfacadef8f757
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SHA1
f08bede179a3feda4f8bf134488fe8a8d5f221c0
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SHA256
2097b6eeb54a87e3039a4b5368f1025559718d985569b6f3312377dd233d9e58
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SHA512
886f96ac62fa4db431376c920759f5999f9b57fb9309544b88349ad1a0ed2d23f86381c0dd0b1d47708e115e64d1b854706cae0a904e07888994f1dd49e09a2e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUd:ZzFbxmLPWQMOtEvwDpjLe0
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 2024-05-31_c2838d6ff8ae4e11354cfacadef8f757_cryptolocker
Files
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2024-05-31_c2838d6ff8ae4e11354cfacadef8f757_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