Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_a750621fbb57e8aad04b9742e9595827_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_a750621fbb57e8aad04b9742e9595827_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_a750621fbb57e8aad04b9742e9595827_cryptolocker
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Size
37KB
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MD5
a750621fbb57e8aad04b9742e9595827
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SHA1
913e670d81cc640c358232fb497cafa2e36a7fa9
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SHA256
bfedb8a92f66eaec7dc86071b32d571a5b0b49e6a782343c762f70beef4a666f
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SHA512
f9b19eaa46b4895ae209079031d2266d74f6aa22e7f5c2a771b617335579b917a01b1f280e2de6eeacef020b1ad45a7bcde3ff78bce486399628704ba633204e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLl:ZzFbxmLPWQMOtEvwDpjLeUl
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 2024-02-03_a750621fbb57e8aad04b9742e9595827_cryptolocker
Files
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2024-02-03_a750621fbb57e8aad04b9742e9595827_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