Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_ce7e148e8e2ea3624a4166096a8deb6b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_ce7e148e8e2ea3624a4166096a8deb6b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_ce7e148e8e2ea3624a4166096a8deb6b_cryptolocker
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Size
56KB
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MD5
ce7e148e8e2ea3624a4166096a8deb6b
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SHA1
806da64adf15289724379d0d612acb248d4eb92e
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SHA256
6230c48cc607e8180d1f1d83a39e00ab66240a57b6e937c7d1255455fd85f47e
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SHA512
16572a63821465485aef492770a23777035e033426682ab610cc418600ba951b57317767193bfc52da55b4125ae8738419a0f3336b44ff7971758cb63f2b88ef
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616d:BbdDmjr+OtEvwDpjMU
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 2024-02-24_ce7e148e8e2ea3624a4166096a8deb6b_cryptolocker
Files
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2024-02-24_ce7e148e8e2ea3624a4166096a8deb6b_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