Static task
static1
Behavioral task
behavioral1
Sample
loader.exe
Resource
win11-20240802-en
General
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Target
loader.exe
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Size
17.5MB
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MD5
e288e14ad7b10af1f2b598d4041aa53e
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SHA1
c54d78663b373e82beab20a23a873173c774107e
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SHA256
926dd1f5ed97bcd048e87eaa234a8227c4f7a6e5f68d2d7522e55c474ef596be
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SHA512
9ee2e5dd66c067f06b48eedef03b5b52a94fbf06fd4c734e487d57d3a65b0d2e2f43c1f2a64a827e391d3829502529c6c0125f91d5ade8cb696eada55d7e2cc4
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SSDEEP
393216:THAMlDme4YeAjuKVrgksArDam1gXvjZyuifQQkG:LFlCe4YedKCVArDamm7cQQkG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loader.exe
Files
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loader.exe.exe windows:6 windows x64 arch:x64
81c25ae95cfe20ab628f3c7c6cf20072
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
urlmon
URLDownloadToFileA
ws2_32
setsockopt
ntdll
RtlInitUnicodeString
kernel32
GetStartupInfoW
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
gdi32
SelectObject
shell32
ShellExecuteA
msvcp140
?_Syserror_map@std@@YAPEBDH@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
_purecall
api-ms-win-crt-heap-l1-1-0
free
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-stdio-l1-1-0
fgetpos
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-string-l1-1-0
_stricmp
Sections
.text Size: - Virtual size: 217KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.sd8 Size: - Virtual size: 10.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.1*( Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.y U Size: 17.5MB - Virtual size: 17.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ