Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_e84cb3fa30c62d7674aa1ee0ae221a22_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_e84cb3fa30c62d7674aa1ee0ae221a22_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-01_e84cb3fa30c62d7674aa1ee0ae221a22_cryptolocker
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Size
29KB
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MD5
e84cb3fa30c62d7674aa1ee0ae221a22
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SHA1
c6098ee6f5bdba759c781f55e59c26fcd2a4e95d
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SHA256
be03b76dc8ae0dfbd274af599654d329480a08422391725a6f09d0f5b895df09
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SHA512
d99bc8c4b4a06238ea0ea60f9ba74189fdd665a62a7a24527383ed079216726507afb4f4dce509112bff5e847d21a4495725b1e6ec7fac7a07f34efdc2f70cf4
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xTD:q0zizzOSxMOtEvwDpj/ar5
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 2024-02-01_e84cb3fa30c62d7674aa1ee0ae221a22_cryptolocker
Files
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2024-02-01_e84cb3fa30c62d7674aa1ee0ae221a22_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