Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_1c1de0d2884dc7396efc11bf9e8a9b52_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_1c1de0d2884dc7396efc11bf9e8a9b52_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_1c1de0d2884dc7396efc11bf9e8a9b52_cryptolocker
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Size
69KB
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MD5
1c1de0d2884dc7396efc11bf9e8a9b52
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SHA1
fa23ebe6451fc258a5f4d60e37e3a5f32419da1c
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SHA256
a6552704b9efad57c0f20f235af850dcb1c1bcc3470c96e22d3cbf472fb00148
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SHA512
dd9e858d0cdf6dff3efe5670ba471f58f11ad4f6352a027ac8407dfd713fd87d59fc44db81dc902d6dfe1b9a50ecaf70a120ae40a8ecc5a299d2e16bed2ed14f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUP:DW60sllyWOtEvwDpjwF85B
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 2024-02-03_1c1de0d2884dc7396efc11bf9e8a9b52_cryptolocker
Files
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2024-02-03_1c1de0d2884dc7396efc11bf9e8a9b52_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