Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_2fdb7e8ac574cccd926ac63403bc7204_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-14_2fdb7e8ac574cccd926ac63403bc7204_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-14_2fdb7e8ac574cccd926ac63403bc7204_cryptolocker
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Size
63KB
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MD5
2fdb7e8ac574cccd926ac63403bc7204
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SHA1
dedcda0170947af9bad6946f45bcb0f820796b52
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SHA256
4c6e28679ff13a6146d3968a9743bbcae33684e64ca32380d19ac20b0e4a8393
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SHA512
af393913ad267102d20f46b7de334531f994709119e87807aa657348e16dd8e862aaf503f15223f853366db2402b70a0139ab8e5438da3819c81435beb215852
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiEM:BbdDmjr+OtEvwDpjM8c
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 2024-05-14_2fdb7e8ac574cccd926ac63403bc7204_cryptolocker
Files
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2024-05-14_2fdb7e8ac574cccd926ac63403bc7204_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