Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_0f4f7210bd966ca2a871b3a7fd9a1547_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_0f4f7210bd966ca2a871b3a7fd9a1547_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_0f4f7210bd966ca2a871b3a7fd9a1547_cryptolocker
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Size
70KB
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MD5
0f4f7210bd966ca2a871b3a7fd9a1547
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SHA1
0f77dbe1955e4da09c452b34fada2fc96f8f9b7b
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SHA256
3892b734a18df6b2146be857a5507b2d36871ba7bf5b2cf0cf870aa50ba340cb
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SHA512
c8ba8d2e2418719ea67f776e172c4022b09fd7d92897069c151c07d07362fced4b98f865a8d7072263b3e8158de3d0073bdd1e964e3d5c8c5c458ea77d361379
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUY:DW60sllyWOtEvwDpjwF85y
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 2024-02-22_0f4f7210bd966ca2a871b3a7fd9a1547_cryptolocker
Files
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2024-02-22_0f4f7210bd966ca2a871b3a7fd9a1547_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ