Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_7d3eebf5a6a7364a476d89939e60c2d2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_7d3eebf5a6a7364a476d89939e60c2d2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-04_7d3eebf5a6a7364a476d89939e60c2d2_cryptolocker
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Size
44KB
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MD5
7d3eebf5a6a7364a476d89939e60c2d2
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SHA1
fa48b4fa51b1eff4f14e2d3fdbe3e1b195bdd640
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SHA256
9da8d5cb830a9807d63d59ab784d7f62cb143f3ab1ee3d0f67b5dbefe85cb072
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SHA512
a5dce64cdf9bffea4685141fc35c27508c3536f418a2d6a685439f5ef745e9cb5c0f51786ccf7d672230a44c07890e14338546cee3c5ed266a64963f498adfc5
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTNBft:ZzFbxmLPWQMOtEvwDpjLeU3rft
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_7d3eebf5a6a7364a476d89939e60c2d2_cryptolocker
Files
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2024-04-04_7d3eebf5a6a7364a476d89939e60c2d2_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