Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_8341f07772079555dc9b99792753440d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_8341f07772079555dc9b99792753440d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_8341f07772079555dc9b99792753440d_cryptolocker
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Size
59KB
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MD5
8341f07772079555dc9b99792753440d
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SHA1
7fc91aa10b1238a67a42c0e9d19143168c819713
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SHA256
553f66ddd62c219fdbfe9bff2f0c340354f39e94398f096d4fff12b24d0df5e9
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SHA512
c972ddeededb102ab01f114bd3d13ed1dc120211aaaeac5ef048e7f3ec7697c8b6811931c81835b25cdb83039130b1ded61dd6bcf5d957384eb3306c4ed22352
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lx5Hy:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lPS
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 2024-02-24_8341f07772079555dc9b99792753440d_cryptolocker
Files
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2024-02-24_8341f07772079555dc9b99792753440d_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