Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_9adfd89d72a75f8a75b7a2542c425ba6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_9adfd89d72a75f8a75b7a2542c425ba6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_9adfd89d72a75f8a75b7a2542c425ba6_cryptolocker
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Size
95KB
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MD5
9adfd89d72a75f8a75b7a2542c425ba6
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SHA1
6408024f4fb2d7dd9e521cafc7d4463e38a877e9
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SHA256
61d93a9d020c49ad7a17a93dde5194191da43d24ca6194ec50b4364c206d694e
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SHA512
d4ed520907ba6176c8d6315cf72c93797ce9ea8e0afa516676369613573c8de4e8de65a8dba1de38b330e3a8885f90c0c0563f905a0bf77408c3bab55a1e966c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpux:V6a+pOtEvwDpjtzvx
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_9adfd89d72a75f8a75b7a2542c425ba6_cryptolocker
Files
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2024-02-18_9adfd89d72a75f8a75b7a2542c425ba6_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