Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_ee9b53afb8a594b5710786881bfe5cf7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_ee9b53afb8a594b5710786881bfe5cf7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_ee9b53afb8a594b5710786881bfe5cf7_cryptolocker
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Size
46KB
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MD5
ee9b53afb8a594b5710786881bfe5cf7
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SHA1
f421f119d7a0189bd47fa58bd76f50ec23865016
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SHA256
7ab960fbe2cab69eb669f040dc9fdc2b063b9bb4b7abd5b53181235246f2f283
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SHA512
83a07078e1b98bcce70d4737c242d9796c00cf09662094dd9fe30204578af17c1f907db32a0486b12ee5e29e968184304a00f6f92aad4f86e97db563c1e01b70
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAg:qmbhXDmjr5MOtEvwDpj5cDtKkQZQB
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 2024-04-20_ee9b53afb8a594b5710786881bfe5cf7_cryptolocker
Files
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2024-04-20_ee9b53afb8a594b5710786881bfe5cf7_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