Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_8877f501f75f3ec38998a58c1a58a96a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_8877f501f75f3ec38998a58c1a58a96a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_8877f501f75f3ec38998a58c1a58a96a_cryptolocker
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Size
95KB
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MD5
8877f501f75f3ec38998a58c1a58a96a
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SHA1
832a5c7f431c09d48dce1a1560e0ceb9fcdac967
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SHA256
89617b969c9ad2e48c547fa3db066b196b8ec06bbea08cb8f99b9e5b31c615be
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SHA512
de84dbbfa38e82ef1723e7904f621c8957ccd5c060476ceb5878cead4e0cc8a79dca2df303b1fb882cf432072371bcb0385e2841637d4cfc9555af2e3332fd05
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYs:V6a+pOtEvwDpjtz+
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 2024-02-18_8877f501f75f3ec38998a58c1a58a96a_cryptolocker
Files
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2024-02-18_8877f501f75f3ec38998a58c1a58a96a_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