Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_e54103c3813fe4dc2a2653caf48d5d30_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_e54103c3813fe4dc2a2653caf48d5d30_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_e54103c3813fe4dc2a2653caf48d5d30_cryptolocker
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Size
59KB
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MD5
e54103c3813fe4dc2a2653caf48d5d30
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SHA1
1117a0e6195d84a06c4091ae87c28147ffce686a
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SHA256
3e662890e3ad96c753b0f58fd8e307ef1f560071f31b7da5a5a4f0bc9eb59843
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SHA512
9e2952c1fd7e0914ae1d8c4a06521002e760eaed175ac3ea14d8af99ef266a11f7e01a683a6903c74d2f7a9155fce6505fb36da4abddc8444cf30af5e0cf3c0b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxnxaa:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBJ
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 2024-02-18_e54103c3813fe4dc2a2653caf48d5d30_cryptolocker
Files
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2024-02-18_e54103c3813fe4dc2a2653caf48d5d30_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