Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_5fe75b3d9cb4fbcc353c949695d5713a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_5fe75b3d9cb4fbcc353c949695d5713a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_5fe75b3d9cb4fbcc353c949695d5713a_cryptolocker
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Size
69KB
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MD5
5fe75b3d9cb4fbcc353c949695d5713a
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SHA1
3a1597c0e956afe4b321418fec1b4e5da29c0d22
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SHA256
e84ac507d34159f110504ded64b717cf363a9bd25116e2ae3332300f286c210a
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SHA512
eb49c392d6372ca0a87a0893699640796fea65f9f72e0fad6ab3a7c3088b1165bb6698a16d0483d506c7e5ddcd01e5b83a68ecc5d795138656b127fefea6fb3d
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1Tb:DW60sllyWOtEvwDpjwF857
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 2024-02-04_5fe75b3d9cb4fbcc353c949695d5713a_cryptolocker
Files
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2024-02-04_5fe75b3d9cb4fbcc353c949695d5713a_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