Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_adf607de4010f81281ca794d2215d36b_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-10_adf607de4010f81281ca794d2215d36b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_adf607de4010f81281ca794d2215d36b_cryptolocker
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Size
63KB
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MD5
adf607de4010f81281ca794d2215d36b
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SHA1
688db913b04d22923ab0350ee5936446e223629c
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SHA256
7139dd5a6a95c6756beca7fc79d6dfb7b8a7632a0477f93f3ae81d841c1f2773
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SHA512
ea381d869076d11cf7f0125a31445488bee5811062f2dfc4a94daf00524e001e8319ef1918a0d58ef3c9b146cb4c1cce958c5addded88286a3b85fe7c60317e1
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsr:BbdDmjr+OtEvwDpjM8j
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 2024-04-10_adf607de4010f81281ca794d2215d36b_cryptolocker
Files
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2024-04-10_adf607de4010f81281ca794d2215d36b_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