Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_aadeb8cbc204d33b0603220b58156aa6_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-20_aadeb8cbc204d33b0603220b58156aa6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_aadeb8cbc204d33b0603220b58156aa6_cryptolocker
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Size
30KB
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MD5
aadeb8cbc204d33b0603220b58156aa6
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SHA1
f0a77e50886d9d21c2527f08d154d2f5082b48c8
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SHA256
a0de121212e09570f57459fc72dacc9da27c033847193dcc9ccb99d68afd9a1d
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SHA512
f4d06f04547a71ca44b88c8f8091ff81d81df0bda5f254d5f80bef8db7b88e56e2fd7884930e6f9715fbf892a462f4957bf93d90bd6aad45c472f3850437b0ee
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xOcsTtR:q0zizzOSxMOtEvwDpj/arMHTz
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 2024-03-20_aadeb8cbc204d33b0603220b58156aa6_cryptolocker
Files
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2024-03-20_aadeb8cbc204d33b0603220b58156aa6_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