Static task
static1
Behavioral task
behavioral1
Sample
2024-06-28_75daff1b4ba3cac24fd312d1c157d8dc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-28_75daff1b4ba3cac24fd312d1c157d8dc_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-28_75daff1b4ba3cac24fd312d1c157d8dc_cryptolocker
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Size
43KB
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MD5
75daff1b4ba3cac24fd312d1c157d8dc
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SHA1
981db356b97dcaf00d44a9688d26adb4a66946fa
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SHA256
08b90fa61c1daf8a4a848fa0c38c24502f0aeb7f7ef08ae7881803f6f2c8ce60
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SHA512
e10b41e938920cb4f3ff0253d64a801eb6c815815967b35c6ae44bae05ad6ef50a71e6829d256d6e47ca2f13eeb20a57e8d680b864a904da9b39c42f7fdb58b5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vF1Tp:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLp
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-28_75daff1b4ba3cac24fd312d1c157d8dc_cryptolocker
Files
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2024-06-28_75daff1b4ba3cac24fd312d1c157d8dc_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ