Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_0ca5383cc76f501d1820f7ccb8e496b2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_0ca5383cc76f501d1820f7ccb8e496b2_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-12_0ca5383cc76f501d1820f7ccb8e496b2_cryptolocker
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Size
55KB
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MD5
0ca5383cc76f501d1820f7ccb8e496b2
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SHA1
fbde2cce43ef7483e9e524ef5bb15964b15eac0d
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SHA256
b60423251827736f3fc139e4832c4079d24c062f8fb605c0398e6fd32d912158
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SHA512
8bcc63355c93676364a5322fec868921537480ae7440ad472be765e73d8187a0370bea708b9ba99596ae10241233e22f6df608264882cc6aceaa88a0d3759713
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61U:BbdDmjr+OtEvwDpjM+
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 2024-02-12_0ca5383cc76f501d1820f7ccb8e496b2_cryptolocker
Files
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2024-02-12_0ca5383cc76f501d1820f7ccb8e496b2_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