Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_69e62bb8e612ad08dc9553d54c4d564e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_69e62bb8e612ad08dc9553d54c4d564e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_69e62bb8e612ad08dc9553d54c4d564e_cryptolocker
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Size
61KB
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MD5
69e62bb8e612ad08dc9553d54c4d564e
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SHA1
c628a10bb7ac62b6ec767249f1596c3f628b73c8
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SHA256
e1fc2f29204de69867ac72d0a2bd92ffac9d7e501fe5b1b605b7ed9962f59e62
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SHA512
740c1230dde4d59913daf6717a61b4d14804262d04346463b2fb7e66b9ea088a0335cffeac134c660b51fac53cd184202641b3ad41f58a19ee9584adef445428
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgts/:BbdDmjr+OtEvwDpjM8n
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_69e62bb8e612ad08dc9553d54c4d564e_cryptolocker
Files
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2024-02-22_69e62bb8e612ad08dc9553d54c4d564e_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE