Static task
static1
Behavioral task
behavioral1
Sample
2024-01-19_5b152cf494966776b10d8ccd9e0d50f8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-19_5b152cf494966776b10d8ccd9e0d50f8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-19_5b152cf494966776b10d8ccd9e0d50f8_cryptolocker
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Size
59KB
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MD5
5b152cf494966776b10d8ccd9e0d50f8
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SHA1
84f3c78a93f56d677b912effbc779ca20762e96a
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SHA256
8f06e701501ca319d5a169e8660084ade966d0abdf30a3d6cab202f50dc5c5a8
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SHA512
c0411d1e36483e1eabdbbaafa5b282a4751727bb0e406d53d2deb1fc800f4be57c756b9ee37b6aa2b1a4c5e1f19dce1725c06d6b441343a8f68b362d518e6c35
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsw:BbdDmjr+OtEvwDpjM84
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 2024-01-19_5b152cf494966776b10d8ccd9e0d50f8_cryptolocker
Files
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2024-01-19_5b152cf494966776b10d8ccd9e0d50f8_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