Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_3af411800523c095f59ca0f00ecd1e55_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_3af411800523c095f59ca0f00ecd1e55_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_3af411800523c095f59ca0f00ecd1e55_cryptolocker
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Size
69KB
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MD5
3af411800523c095f59ca0f00ecd1e55
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SHA1
27cc7da12fdb51045de0c78603c3944eea5d10cd
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SHA256
ae90911f828e26a93acad9e1215a988ae78ab5926678fce32a102f942773e47e
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SHA512
899ce8d18d27b8862e9c8620814c248649f91906adfc2c3f53a7773e91fcddf291d2b5d575ff1c6796ae239996e19a8db64bf10f415b3093d0617eb785019602
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU507:DW60sllyWOtEvwDpjwF854
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 2024-04-15_3af411800523c095f59ca0f00ecd1e55_cryptolocker
Files
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2024-04-15_3af411800523c095f59ca0f00ecd1e55_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