Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_70b3ab6d932004cfaa9f0762a1af394e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_70b3ab6d932004cfaa9f0762a1af394e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-01_70b3ab6d932004cfaa9f0762a1af394e_cryptolocker
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Size
83KB
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MD5
70b3ab6d932004cfaa9f0762a1af394e
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SHA1
feac40b6cfa2fff6d02b18c2ea1b565e5a9f0db2
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SHA256
e534f3e93363df4f7d888f89d7bdeb777de2979a4a4a3784ce01abb67c2d6a7b
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SHA512
3951a06e95c324d0b11217b1b8c6af197b7462f5d0b359528d429fc891b5a16baabd72387721ede4d16935b2c2800e620c0919829d1741e97a22e0b8201a0d19
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQQn:V6a+pOtEvwDpjvpI
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 2024-02-01_70b3ab6d932004cfaa9f0762a1af394e_cryptolocker
Files
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2024-02-01_70b3ab6d932004cfaa9f0762a1af394e_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