Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_c56eb6794713061ce9f7f6da8a122852_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_c56eb6794713061ce9f7f6da8a122852_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_c56eb6794713061ce9f7f6da8a122852_cryptolocker
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Size
32KB
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MD5
c56eb6794713061ce9f7f6da8a122852
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SHA1
c781495c2bd3872d7ad083617428330a4e1b00f6
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SHA256
26f34a7a25113b27e6ef502f576170bc6470ece323d1a102987e68daef254019
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SHA512
cd2984aeda1b50d3795e88a62479b239a99d928b9bc8a2d5e0f4efd0a87f0e42acafec0b66483f2993389211a7ef62cf9fd0e284fb280c144e2715397f959a5d
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tH3Md:q0zizzOSxMOtEvwDpj/arqi
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 2024-03-28_c56eb6794713061ce9f7f6da8a122852_cryptolocker
Files
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2024-03-28_c56eb6794713061ce9f7f6da8a122852_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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