Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_d1dd8a575593874d2ad17ec7387a5a08_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_d1dd8a575593874d2ad17ec7387a5a08_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-28_d1dd8a575593874d2ad17ec7387a5a08_cryptolocker
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Size
39KB
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MD5
d1dd8a575593874d2ad17ec7387a5a08
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SHA1
b6141f5b5e93c8cec26f518097bf11ecbf11d6e9
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SHA256
051a9a07478a3f669901ce106dc0c9b1a3251b31689274887add742cb7817c6f
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SHA512
ab946407ea272bb2412a20eb6089fea3a4065b1b77de8cdac0f068e6e93f8930c5db5f3907756b0221e878f0e080505d80084fc3caafd97626b09e23a2fe543f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vf4Y:ZzFbxmLPWQMOtEvwDpjLeSf4Y
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_d1dd8a575593874d2ad17ec7387a5a08_cryptolocker
Files
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2024-03-28_d1dd8a575593874d2ad17ec7387a5a08_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ