Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_8887fd3f83a1ce36beb790c86fa887ab_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_8887fd3f83a1ce36beb790c86fa887ab_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_8887fd3f83a1ce36beb790c86fa887ab_cryptolocker
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Size
58KB
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MD5
8887fd3f83a1ce36beb790c86fa887ab
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SHA1
7154cfd718fd88ba2b74ab5e986acaa21de77d8f
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SHA256
72bfe1cc12cad22d1784067b223d8d81dd1d2fc5a3e78aa4a22cc2f11bb3ae35
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SHA512
2420f659e848b5c6a4c2f830900d53d809e926999c5dcdfefaa2c9663d36fee80492a1a9b9e01372ef621978784142f44f5cb13398dff102ad71d12ef762a5d7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxU9:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lG
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 2024-02-02_8887fd3f83a1ce36beb790c86fa887ab_cryptolocker
Files
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2024-02-02_8887fd3f83a1ce36beb790c86fa887ab_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