Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_378b609bb4a316c82bcdedcff42dc359_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-10_378b609bb4a316c82bcdedcff42dc359_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_378b609bb4a316c82bcdedcff42dc359_cryptolocker
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Size
49KB
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MD5
378b609bb4a316c82bcdedcff42dc359
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SHA1
462496cb9ec4fe42faf6b0caf82a3efbc436bbcf
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SHA256
2cf321c6184d650fe7472139a1fe72ceea7cba8f8006f14f91d2e9c4156dc94f
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SHA512
5d575af320746eb70c496f5bb98ec8d05990166df8390999ba50c35cd57dcb8192858ed756b9a0f6987839dbb313520039e126364c1818489de952ab9babc648
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvD:BbdDmjr+OtEvwDpjMXu
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 2024-03-10_378b609bb4a316c82bcdedcff42dc359_cryptolocker
Files
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2024-03-10_378b609bb4a316c82bcdedcff42dc359_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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