Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_6bcd1923eaff582c1c797da8832d0ad9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_6bcd1923eaff582c1c797da8832d0ad9_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_6bcd1923eaff582c1c797da8832d0ad9_cryptolocker
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Size
45KB
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MD5
6bcd1923eaff582c1c797da8832d0ad9
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SHA1
1cde7974bf1cfd0f29a919917d0a72497d3f837d
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SHA256
83986c0952ebd55f92595072813341c79b82c9d96496fb8abcbc55aa607a4305
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SHA512
79cfd836d141186ea7a16442eebac630404451eab71679e306369d232e456fb63f7f08160e8661856c3acc9903c1c8461b16d13144c698d865c432d1a42b2485
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws7:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1V
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 2024-02-23_6bcd1923eaff582c1c797da8832d0ad9_cryptolocker
Files
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2024-02-23_6bcd1923eaff582c1c797da8832d0ad9_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