Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_9fb679720d2ffc9db9292e867f79dd8a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_9fb679720d2ffc9db9292e867f79dd8a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_9fb679720d2ffc9db9292e867f79dd8a_cryptolocker
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Size
46KB
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MD5
9fb679720d2ffc9db9292e867f79dd8a
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SHA1
1f661b60cc6a2289ebb573bb7adb58f41b3b8f08
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SHA256
0ebeb517c6a38b14b36c3f5b1bc48af6adf5852b8b8026ad17f818c0d60dc61d
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SHA512
644e6c3f0a9931daadcddac2b9f3d11c24f651a837186c5af32e97b6880b30b0008c55707b4c7b5f11443fd5ccb8712c96ef1cee109d979570e2f649c1113b43
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws3:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15
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 2024-02-04_9fb679720d2ffc9db9292e867f79dd8a_cryptolocker
Files
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2024-02-04_9fb679720d2ffc9db9292e867f79dd8a_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