Static task
static1
Behavioral task
behavioral1
Sample
loader.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
loader.exe
Resource
win10v2004-20230621-en
General
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Target
loader.exe
-
Size
6.7MB
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MD5
460b1c214753fd074b1199f39f4b16e7
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SHA1
e1141cf9de09895a09a9da9f765dfa45305d5733
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SHA256
acd0e444fdbcc6f55e5813ac188e6178af7164811772a5e4d16df39a990b02da
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SHA512
2e9c8ee99cfa3036925c393c89f694316a51e8a3ba8b1064ae8ca57f46d376d326845fcabcb1a71f1690c57ffefc40920e16cb746203f9200eda832ee5671955
-
SSDEEP
196608:iSDSze9+mJgHcPhwURN7VUb6MZH58iBK+JD0m1:iG8e9+Eo6N7VUbX8iBqe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loader.exe
Files
-
loader.exe.exe windows x64
68357c739eedda1d4eeb09913f1c13ef
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
ResumeThread
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress
user32
SetLayeredWindowAttributes
gdi32
DeleteObject
advapi32
GetUserNameW
shell32
SHGetKnownFolderPath
ole32
CoCreateGuid
oleaut32
VariantClear
ntdll
NtResumeThread
msvcp140
??0_Lockit@std@@QEAA@H@Z
shlwapi
PathFindExtensionW
imm32
ImmGetContext
ws2_32
closesocket
crypt32
CertAddCertificateContextToStore
secur32
InitSecurityInterfaceW
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_47
D3DCompile
gdiplus
GdipSaveImageToFile
dnsapi
DnsNameCompare_W
rpcrt4
UuidCreate
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcmp
api-ms-win-crt-heap-l1-1-0
_set_new_mode
api-ms-win-crt-runtime-l1-1-0
exit
api-ms-win-crt-stdio-l1-1-0
fread
api-ms-win-crt-string-l1-1-0
isalnum
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
Sections
🧠\buA Size: - Virtual size: 978KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
🧠S1]A Size: - Virtual size: 521KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
🧠4MKc Size: - Virtual size: 787KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
🧠tQV@ Size: - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
🧠Klhc Size: - Virtual size: 4.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
🧠:',T Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
🧠jx#X Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
🧠!#@I Size: 1024B - Virtual size: 737B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ