Static task
static1
Behavioral task
behavioral1
Sample
rt3ret3(3).exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
rt3ret3(3).exe
Resource
win10v2004-20240226-en
General
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Target
rt3ret3(3).exe
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Size
236KB
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MD5
efa4b2e7d7016a1f80efff5840de3a18
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SHA1
04606786daa6313867c7ada1f0c9c925d9b602fb
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SHA256
291c573996c647508544e8e21bd2764e6e4c834d53d6d2c8903a0001c783764b
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SHA512
11446166922efb329d547ce329fb3ed70a3a99c1c037533beaecefd16d4a67c9dc9201592b0428a06fd956e4bb5caf3f7997a86200792e3e29a041f0963b2ced
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SSDEEP
6144:NgsO6Xkm0RsQNCR/JG+z5nLGcKYp05dMgSsXMH7/wrtKHRAwrcKxN:7GRsQ6RLhLGO05dMgrXwTKtKxA5w
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource rt3ret3(3).exe
Files
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rt3ret3(3).exe.exe windows:6 windows x64 arch:x64
787151c6bef6ee11d1d73736521d9ba7
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
user32
DlgDirListComboBoxW
LoadImageA
LoadBitmapA
GetWindow
GetUpdateRect
IsWindowVisible
gdi32
CreateEllipticRgnIndirect
DrawEscape
CreateEllipticRgn
CreateCompatibleBitmap
CombineRgn
AbortPath
EndDoc
shlwapi
StrToIntA
StrRChrA
StrCmpIW
StrPBrkA
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 109KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE