Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_4fb181de36874e598c69a2037ccdb62e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_4fb181de36874e598c69a2037ccdb62e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_4fb181de36874e598c69a2037ccdb62e_cryptolocker
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Size
38KB
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MD5
4fb181de36874e598c69a2037ccdb62e
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SHA1
1d58a02365d7823b438ce959aadde7341e6e8c16
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SHA256
9e26ba5b6369125e517dade14cbd918691d79f690276a3e548742bd3d25a72d0
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SHA512
6902f9ba436726266800cf3518cef4724a067712328047b8c42585297ff4908cba6c6e24edea5e2dff89141361f030e05b30eb18e74ccd7bd6576ba8f8935d6f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+m:ZzFbxmLPWQMOtEvwDpjLe1
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 2024-02-22_4fb181de36874e598c69a2037ccdb62e_cryptolocker
Files
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2024-02-22_4fb181de36874e598c69a2037ccdb62e_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