Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_d3d419cd0aec0ac09d3d210925a3d740_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_d3d419cd0aec0ac09d3d210925a3d740_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_d3d419cd0aec0ac09d3d210925a3d740_cryptolocker
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Size
61KB
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MD5
d3d419cd0aec0ac09d3d210925a3d740
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SHA1
88da6373c73ee9803a53efd931b33e459153f972
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SHA256
f0637d7e7c1f2264b665e45672e21b7f37d53e6e27c22878e5c4e0f949754b5c
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SHA512
da37ff51a690f9aff3c927aaf809950315b187b8f6e5bd755b1d066de414bfc9637b908ce53f0e70556ade904bf2f7c4851178a9c5019463f67fe6534f2f462c
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgts6Y:BbdDmjr+OtEvwDpjM85
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 2024-03-11_d3d419cd0aec0ac09d3d210925a3d740_cryptolocker
Files
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2024-03-11_d3d419cd0aec0ac09d3d210925a3d740_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