Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_2e2c28587bc23dc3edbf8dd44e7e1bb4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_2e2c28587bc23dc3edbf8dd44e7e1bb4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_2e2c28587bc23dc3edbf8dd44e7e1bb4_cryptolocker
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Size
37KB
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MD5
2e2c28587bc23dc3edbf8dd44e7e1bb4
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SHA1
bd0826bba4000fa3cf5efeaf1a131f4f8cbab22d
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SHA256
fec2aed6e5820205aeabd4ed1e63429bd209843af748811ad85dcaa725a33d83
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SHA512
3db8ace91f57204633c660fa13118da1cbc1358036cfd5906b4af0190d11d2d0f26c4ed149a2991698752350d4a0e8c355279d2dec8cf3d51a9d340a364b3d50
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenBgR:ZzFbxmLPWQMOtEvwDpjLeI
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 2024-02-19_2e2c28587bc23dc3edbf8dd44e7e1bb4_cryptolocker
Files
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2024-02-19_2e2c28587bc23dc3edbf8dd44e7e1bb4_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