Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_2f52d1f77d8cdc6785a23fdf921256fb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_2f52d1f77d8cdc6785a23fdf921256fb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_2f52d1f77d8cdc6785a23fdf921256fb_cryptolocker
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Size
56KB
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MD5
2f52d1f77d8cdc6785a23fdf921256fb
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SHA1
b7115254152c7974f3f9771e0723a2bd70c7bba0
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SHA256
f9f8c6736af2f82eb35b30f3d6346f50ed540c189bba78112ce49b022bf1ccf8
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SHA512
c44afbd908f297f21b7fe77341718318a5d1bebbfa32447dfc798f65bc75924bf4e297fa2d7ce8463f7035c4c95fbdd45fb6aa6def06886c4b0511e7f24135f8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDAr:V6a+pOtEvwDpjvDA
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 2024-02-19_2f52d1f77d8cdc6785a23fdf921256fb_cryptolocker
Files
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2024-02-19_2f52d1f77d8cdc6785a23fdf921256fb_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