?hide_taskbar_icon@@YAXPEAUGLFWwindow@@@Z
Static task
static1
Behavioral task
behavioral1
Sample
Downloadsssr.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Downloadsssr.exe
Resource
win10v2004-20240508-en
General
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Target
Downloadsssr.exe
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Size
17.8MB
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MD5
1f56c79fc36f359f67aaf948d1f51686
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SHA1
9331b7591a0825a53a8b2a9fd21dfa67f9bc1458
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SHA256
172122a22a15c01bef8d33469f97c3965a8808cf509fdf5a464da8e0e59a5609
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SHA512
720af8735628c2a08dbfd06f10faa39143b7442d88504a5c793267b002fe6d6c9406e9f149eb20ac0fe476833d64951d1148f789162b440d27b1b471d8e25281
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SSDEEP
393216:aCbhCFzZ4DhdwEWPbyoI2eHNDTPGDlp+MN7SF5x/o:VCFzS7EP2/ADlp+MpK5lo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Downloadsssr.exe
Files
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Downloadsssr.exe.exe windows:6 windows x64 arch:x64
902ced2caf36f9f51bd0ecda0747803a
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
opengl32
glEnable
kernel32
GetLastError
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetClipboardData
gdi32
GetDeviceGammaRamp
advapi32
RegSetValueExW
shell32
DragAcceptFiles
ole32
CoInitialize
urlmon
URLDownloadToFileA
imm32
ImmReleaseContext
msvcp140
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
ntdll
RtlLookupFunctionEntry
normaliz
IdnToAscii
wldap32
ord33
shlwapi
PathFindFileNameW
rpcrt4
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
api-ms-win-crt-stdio-l1-1-0
fsetpos
api-ms-win-crt-string-l1-1-0
_strdup
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-convert-l1-1-0
atof
api-ms-win-crt-runtime-l1-1-0
_initterm
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-filesystem-l1-1-0
_unlink
api-ms-win-crt-math-l1-1-0
acosf
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
crypt32
CertEnumCertificatesInStore
ws2_32
ntohl
Exports
Exports
Sections
.text Size: - Virtual size: 932KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 445KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 441KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
."+m Size: - Virtual size: 11.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
._y` Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.(+m Size: 17.8MB - Virtual size: 17.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 264B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ