Static task
static1
Behavioral task
behavioral1
Sample
b5d4c02f1a4e449b45a5ad1b4b1830c1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5d4c02f1a4e449b45a5ad1b4b1830c1.exe
Resource
win10v2004-20240226-en
General
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Target
b5d4c02f1a4e449b45a5ad1b4b1830c1
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Size
176KB
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MD5
b5d4c02f1a4e449b45a5ad1b4b1830c1
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SHA1
55f334479d0b4b09d80a570901c4109d5804f2bf
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SHA256
cf2e09438890d874a7dce878286ed9cc3dacb67f7a5aaeeff781ca9f627f0f69
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SHA512
f7984c60b8b2db324e4b331ed495f54e402b257f832e81d0f781c8b3a11d1a8d8e25acf92f5e84c65aad3eaad35159408c04301093b3cc849f646060ebe10e73
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SSDEEP
3072:JTcUJujwdbtZw5SgHp7CCjBwRiKAlUz5xWuVpZ1wR1BuMs/6yhv:x/SAzw5pHgNiK3SeeRMp9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5d4c02f1a4e449b45a5ad1b4b1830c1
Files
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b5d4c02f1a4e449b45a5ad1b4b1830c1.exe windows:4 windows x86 arch:x86
22b7b782187cab752d493a6da3dd48d7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
MessageBoxA
kernel32
GetModuleFileNameA
GetEnvironmentVariableA
ExitProcess
FormatMessageA
GetLastError
SetLastError
GetProcAddress
VirtualProtect
LoadLibraryA
GetModuleHandleA
MultiByteToWideChar
GetModuleFileNameW
GetVersionExA
VirtualFree
VirtualAlloc
GlobalAlloc
SetFilePointer
ReadFile
CreateFileA
LoadLibraryA
Sections
.text Size: 22KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE