Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_0558d5814be396d4aff247a889baa2a8_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_0558d5814be396d4aff247a889baa2a8_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.2023-09-05_0558d5814be396d4aff247a889baa2a8_cryptolocker_JC.exe
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Size
43KB
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MD5
0558d5814be396d4aff247a889baa2a8
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SHA1
4aae468136901038a8f3d2b9134419958f69e002
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SHA256
c8ebc2dfbaa494509e6dc1358c14ff11d1320af372f71e233592ad5929ee956c
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SHA512
20622754e57395b9a158c2f0289d868897e823a9888cb53878fff4ba662c6d7a4e442b5e5d021efe2274e95672cff0b3eb838ca8915dc2932b12bca4c3a5876e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WV:qmbhXDmjr5MOtEvwDpj5cDtKkQZQw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_0558d5814be396d4aff247a889baa2a8_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_0558d5814be396d4aff247a889baa2a8_cryptolocker_JC.exe.exe windows:5 windows 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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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