Behavioral task
behavioral1
Sample
2024-07-08_2af325dead6e86511a462888ba62da91_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-08_2af325dead6e86511a462888ba62da91_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-08_2af325dead6e86511a462888ba62da91_cryptolocker
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Size
59KB
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MD5
2af325dead6e86511a462888ba62da91
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SHA1
6549fb1b191e1e966da24d859f28d689fa63d203
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SHA256
fd89a01512ec25737161a14293760a9d7f49111c12c94c87a0bda08619c19ad9
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SHA512
bdbf7689d489696865b6e6c1513b3280c9860046af1cdd34762bce4e554530973b49f419f4fbd347c571e5b288b65bdd4efd813512bd61e9c300dd8145cf93bd
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qz:H6QFElP6n+gou9cvMOtEvwDpjCpVXhz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-08_2af325dead6e86511a462888ba62da91_cryptolocker
Files
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2024-07-08_2af325dead6e86511a462888ba62da91_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE