neshta | a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484

Analysis

max time kernel
34s
max time network
65s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 00:35

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General

Target

a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
Size

2.3MB
MD5

7c57d72004735616fb64f15e439f3750
SHA1

63c082d942af68212e4b0531c75656ec41033b02
SHA256

a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484
SHA512

50d5ae04c02fad8d269d9b618e564a9529af50e4839713051eade001d70d806b483e140b023b7780ef916129861fe81dfac1f932939bf491b358892204c9f33f
SSDEEP

49152:IreH0d/LXHncL2O4EOPOF45OMjUfkptVxftQHpn:IreUdD3cL749jUu5G

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0001000000010314-21.dat	family_neshta
behavioral1/memory/2364-264-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/2364-266-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Executes dropped EXE 2 IoCs

pid	Process
2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
3012	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Loads dropped DLL 3 IoCs

pid	Process
2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3012	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
3012	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2164	2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	30
PID 2364 wrote to memory of 2164	2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	30
PID 2364 wrote to memory of 2164	2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	30
PID 2364 wrote to memory of 2164	2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	30
PID 2364 wrote to memory of 2164	2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	30
PID 2364 wrote to memory of 2164	2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	30
PID 2364 wrote to memory of 2164	2364	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	30
PID 2164 wrote to memory of 3012	2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	31
PID 2164 wrote to memory of 3012	2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	31
PID 2164 wrote to memory of 3012	2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	31
PID 2164 wrote to memory of 3012	2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	31
PID 2164 wrote to memory of 3012	2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	31
PID 2164 wrote to memory of 3012	2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	31
PID 2164 wrote to memory of 3012	2164	a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe	31

C:\Users\Admin\AppData\Local\Temp\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
"C:\Users\Admin\AppData\Local\Temp\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe"
1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Users\Admin\AppData\Local\Temp\3582-490\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2164
- - C:\Users\Admin\AppData\Local\Temp\jds259441752.tmp\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe
    "C:\Users\Admin\AppData\Local\Temp\jds259441752.tmp\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Modifies system certificate store
    - Suspicious use of SetWindowsHookEx
    PID:3012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

Filesize
547KB

MD5
cf6c595d3e5e9667667af096762fd9c4

SHA1
9bb44da8d7f6457099cb56e4f7d1026963dce7ce

SHA256
593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

SHA512
ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

Download Submit
C:\Users\Admin\AppData\Local\Temp\jusched.log

Filesize
2KB

MD5
6bb55b49aaa3f481dbdb7279e239b543

SHA1
971cc1f5d8b0a46ade278dc8934be44254a00476

SHA256
3bb9b34777cf13a2e76177961a3f66a492c68d2c6cb5dc6266a9dd568f68c79c

SHA512
a105bf6f10366f982f0b663c4976719185b2da8b1ab377a492dd85663dfc08ae447ceaa503b07c140f473e8fc1678b320a0aa9d686adffd415078b0fcf19f342

Download Submit
C:\Users\Admin\AppData\Local\Temp\jusched.log

Filesize
5KB

MD5
ac3cecb52d8cadc17d17200221fc76c4

SHA1
b2d754e73f3fa7f54cb4669b0d3976ef54d6567f

SHA256
5ed23e2b1f26ce9e5df4524119ab77a3a6fd445b276b7328840d45faa8bffd9d

SHA512
dd7bd61fd8a8d389ffd1030ddd63dc5b51184aa7d0bda2e7ee76140bfa8c3a4a9ee7d0014461fa008592e0613136cbac5418e3c691b64e1d73f7c62f1855e1c3

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Filesize
2.3MB

MD5
1c098b289611a95a1a84a77afe64620e

SHA1
3a13fea5daf0f6e9bc6932dfba6582c5420b8be5

SHA256
641d91c2036584022ff85c76450b367b7031dd2fc845a507c7b5948eeb2696fc

SHA512
80882b3ff1b4e2e65d7a2c7ace82708065d07820b5a30f845b5aebe9bc7ef6ea2461eef3b05858a115f7f36ea9121d6134ad99e25447e2b8e2c9dfa29f433dd7

Download Submit
\Users\Admin\AppData\Local\Temp\jds259441752.tmp\a8ac338ad84e6c3dfee4dde0ed049a9f451446eee55cc68a0443d7577224e484N.exe

Filesize
1.9MB

MD5
5fa91f525da5564ac9b1ab6462de47dc

SHA1
7a780289f3ea3ea6ab82f4e7d6f8642f4e2fe97a

SHA256
60e616a1676abc59b68c63ef64ac39cd66895ea52a858145af381be870f3a491

SHA512
884af87cd6208aa3155423bb5f5d2b92ea1b3a6b50fc26ca76aaa7f069e4c2794c03fa87079de25e332a0a9ea4198760b0dd4384ec8787c44f360a275a7d3490

Download Submit
memory/2364-264-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2364-266-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads