Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_557750e9e27eb716ca46b52e8d246eb9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_557750e9e27eb716ca46b52e8d246eb9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_557750e9e27eb716ca46b52e8d246eb9_cryptolocker
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Size
147KB
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MD5
557750e9e27eb716ca46b52e8d246eb9
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SHA1
7831117bfc855f58a457e026cd60ead69a41802b
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SHA256
c67470398d4be552c8b4131daef0f80c0186c45f4cb4c6e9d3a145af8c7cedd1
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SHA512
bacf0b83a69eadcdd21501a84ad041772389d61a845cb454f2b343d7fe739f236ea58f4b07d00b2b741d9c7f4813726928e765036ee3a77c3943b46f90e76950
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPF/:V6a+pOtEvwDpjt22b
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_557750e9e27eb716ca46b52e8d246eb9_cryptolocker
Files
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2024-01-28_557750e9e27eb716ca46b52e8d246eb9_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ