Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_0d10dd8fc2dc1883342c01634d839fb9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_0d10dd8fc2dc1883342c01634d839fb9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_0d10dd8fc2dc1883342c01634d839fb9_cryptolocker
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Size
28KB
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MD5
0d10dd8fc2dc1883342c01634d839fb9
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SHA1
c7d86dad960443aec583d7a9d13c4b139ad64434
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SHA256
6fac96318670f6ebf119824426943cef2103451f50c19560337f3b55fa21ee9b
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SHA512
973da4a4e7904656d7530ad18b921d625ba37f26738e23d99f0e7fda8a181e96ade4829111ea120dcf40afc0afbdefbc41c6864f98818bf6a44d4f28edbfffaa
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4C:q0zizzOSxMOtEvwDpj/art
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 2024-03-12_0d10dd8fc2dc1883342c01634d839fb9_cryptolocker
Files
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2024-03-12_0d10dd8fc2dc1883342c01634d839fb9_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