Static task
static1
Behavioral task
behavioral1
Sample
Desktop_Mixer_Screensaver/DesktopMixer.scr
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
Desktop_Mixer_Screensaver/DesktopMixer.scr
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Desktop_Mixer_Screensaver/www.delphisources.ru.url
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
Desktop_Mixer_Screensaver/www.delphisources.ru.url
Resource
win10v2004-20240508-en
General
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Target
171f7dde5a8bae9f43c153ae0ead7835_JaffaCakes118
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Size
173KB
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MD5
171f7dde5a8bae9f43c153ae0ead7835
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SHA1
7f0ee286c1ba4a3395b6d275e116b6f2da6426f5
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SHA256
a2e35890d5a5fc4c380d7036b8f1d2f17eed27c82c88dd38b904a553df23d0ab
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SHA512
df83bd74565f57d7e90e09100571d6c439656768228a0a5b3fcc8855414c81986898df9a590135ebc11f7054572f193896732554d5861023b4c5bfdd78be095f
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SSDEEP
3072:tWrgx5hiobP5UEAr/x4G83We5OoAsv7AM+Gn5v1GdHoofnpVXPzDUY7h3yBvpXT3:tigbhB+pxgWesxsvN+G+hoofnpVXPzDg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Desktop_Mixer_Screensaver/DesktopMixer.SCR
Files
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171f7dde5a8bae9f43c153ae0ead7835_JaffaCakes118.zip
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Desktop_Mixer_Screensaver/DesktopMixer.SCR.exe windows:4 windows x86 arch:x86
021ace9155fe585e22ec462ecdd360a8
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
user32
GetKeyboardType
advapi32
RegQueryValueExA
oleaut32
SysFreeString
version
VerQueryValueA
gdi32
UnrealizeObject
comctl32
ImageList_SetIconSize
shell32
ShellExecuteA
comdlg32
ChooseColorA
gdiplus
GdipSetStringFormatLineAlign
Sections
CODE Size: 166KB - Virtual size: 504KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Desktop_Mixer_Screensaver/DesktopMixer.ini
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Desktop_Mixer_Screensaver/readme_en.txt
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Desktop_Mixer_Screensaver/readme_ru.txt
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Desktop_Mixer_Screensaver/www.delphisources.ru.txt
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Desktop_Mixer_Screensaver/www.delphisources.ru.url