Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_7e3aa351a977212a5f4c5842c3d24376_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_7e3aa351a977212a5f4c5842c3d24376_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_7e3aa351a977212a5f4c5842c3d24376_cryptolocker
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Size
126KB
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MD5
7e3aa351a977212a5f4c5842c3d24376
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SHA1
e3a9e1ca77d8b75d991f701b837ddec04826618d
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SHA256
2a9fc9e7f071cf0056ab5030b760636a927881290216e9f0dac74416ad713981
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SHA512
c09aa87dc367fcfbaa88e2753deff453424d9af9b0030bb6f7b25df19739166da2aae26bfa51952f8dbae8e60ae154d2e105edc8bf87b03b68720224bc4c2844
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpn:vCA9OtEvwDpjr
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-11_7e3aa351a977212a5f4c5842c3d24376_cryptolocker
Files
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2024-03-11_7e3aa351a977212a5f4c5842c3d24376_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE