Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_e689bc6610ab23b1082774b3d0a15c70_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_e689bc6610ab23b1082774b3d0a15c70_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_e689bc6610ab23b1082774b3d0a15c70_cryptolocker
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Size
49KB
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MD5
e689bc6610ab23b1082774b3d0a15c70
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SHA1
c55f3dce099feb432c41b7cc3aee6a4e390ba739
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SHA256
ce02f0a4f8b362e74505ff499816453c2fc730c59b57ea0e75f9bfb86ef85a62
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SHA512
79b1fbb4fb7e734f5e67d8275716e6ff1b6ef3e0a70fa8ac3f3c8fee9fb71eff0af09d0a145aa0b02881a846de15820c0f6f9645625ea8bd9c1e7e37806efabd
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvM:BbdDmjr+OtEvwDpjMXl
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 2024-02-25_e689bc6610ab23b1082774b3d0a15c70_cryptolocker
Files
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2024-02-25_e689bc6610ab23b1082774b3d0a15c70_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