Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_8de027d055f2ade2841d461588985e98_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_8de027d055f2ade2841d461588985e98_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_8de027d055f2ade2841d461588985e98_cryptolocker
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Size
89KB
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MD5
8de027d055f2ade2841d461588985e98
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SHA1
23d4f7e35bd3d0649ec244512f5abab05bf8a2d1
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SHA256
98cbba279a626bb0cfee094666ec939302cda028054e3351969399487a3fa88e
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SHA512
94dcb6db6ef8b4f2ca088ad0c83f656561af4f3b3428da75b407fc8500b6ae318446f53b7ef16b12c08c608182da98e68d4ced08925c5424f0b6a7ab69ab4023
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2A:V6a+pOtEvwDpjtzI
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_8de027d055f2ade2841d461588985e98_cryptolocker
Files
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2024-02-19_8de027d055f2ade2841d461588985e98_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