Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_6f11c030b1f38b32ff10962d688d91f4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_6f11c030b1f38b32ff10962d688d91f4_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_6f11c030b1f38b32ff10962d688d91f4_cryptolocker
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Size
56KB
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MD5
6f11c030b1f38b32ff10962d688d91f4
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SHA1
982e08fed8ced69abbedaeb7e1639677827454b1
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SHA256
9bac7a2d89776e50de53cdc7af15ceac497bbb8a641c72a18404d5f007998ee3
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SHA512
67c455073860d1748c380eb25a4e35fc67242796fcd51c2aaead85b8e72ef55f75800192422e7c7cc1b718d5998e6030725baa4da07e76d6055a42d6173c77b5
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6ImpyK:BbdDmjr+OtEvwDpjM1
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 2024-05-10_6f11c030b1f38b32ff10962d688d91f4_cryptolocker
Files
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2024-05-10_6f11c030b1f38b32ff10962d688d91f4_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