Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-28_5b4ba0736de2c672a4038f1a50e09c39_cryptolocker.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-28_5b4ba0736de2c672a4038f1a50e09c39_cryptolocker.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-28_5b4ba0736de2c672a4038f1a50e09c39_cryptolocker.exe
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Size
48KB
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MD5
5b4ba0736de2c672a4038f1a50e09c39
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SHA1
9f130eb1dfbd05bc779877e56c4bc48fd338151c
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SHA256
27e1ea9c0769d140e25bafbb989c48b8db08132ec71b17436bb11d6366a3fed8
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SHA512
9659daa4f0cfa6e8647fb984c4a21cfe67d9161cea25cccf122a5b529c55b2c5c61f6333b677687f20ba13803d69757610b1a4ac06cce858dd0491a3272dbffe
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impc:BbdDmjr+OtEvwDpjMa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-28_5b4ba0736de2c672a4038f1a50e09c39_cryptolocker.exe
Files
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NEAS.2023-09-28_5b4ba0736de2c672a4038f1a50e09c39_cryptolocker.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