neshta | 2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-10-2024 15:30

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General

Target

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
Size

2.6MB
MD5

c45e779ff04c08182ca6266541544c10
SHA1

c95d68133ad3a553d2786d999b3ab8ae0b9c9850
SHA256

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237
SHA512

729c92c528dc9f63bca5e59731a91fa468505b7dfed94330f37bd7c7dd929f5bf7aecce1eed2573441a853f51c9f46c592bc82c647f23957dd9b143b70d55aad
SSDEEP

49152:8GGMGGSGG+4wHH6rGbGAVME/g1Mps9tmLv8Cv5uoT4BtYNzCxmihofZVkLc5gmGI:8GGMGGSGG+GrGbGiM+DpppIoIYIxTok4

Score

10^/10

neshta discovery persistence spyware stealer upx

Malware Config

Signatures

Detect Neshta payload 6 IoCs

Processes:

resource	yara_rule
behavioral2/files/0x0006000000020223-56.dat	family_neshta
behavioral2/memory/1664-138-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1664-145-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1664-152-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1664-159-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1664-167-0x0000000000400000-0x000000000041B000-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

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

Processes:

resource	yara_rule
behavioral2/files/0x0007000000023ca0-40.dat	acprotect

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

Executes dropped EXE 2 IoCs

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp

pid	Process
4504	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp

Loads dropped DLL 7 IoCs

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp

pid	Process
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp
4892	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.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

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/files/0x0007000000023ca0-40.dat	upx
behavioral2/memory/4892-41-0x0000000009810000-0x000000000981D000-memory.dmp	upx
behavioral2/memory/4892-137-0x0000000009810000-0x000000000981D000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

description	ioc	Process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

Drops file in Windows directory 1 IoCs

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.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

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp

Modifies registry class 1 IoCs

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

description	pid	Process	procid_target
PID 1664 wrote to memory of 4504	1664	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe	86
PID 1664 wrote to memory of 4504	1664	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe	86
PID 1664 wrote to memory of 4504	1664	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe	86
PID 4504 wrote to memory of 4892	4504	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe	87
PID 4504 wrote to memory of 4892	4504	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe	87
PID 4504 wrote to memory of 4892	4504	2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe	87

C:\Users\Admin\AppData\Local\Temp\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
"C:\Users\Admin\AppData\Local\Temp\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe"
1⤵
- Checks computer location settings
- 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:1664
- C:\Users\Admin\AppData\Local\Temp\3582-490\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4504
- - C:\Users\Admin\AppData\Local\Temp\is-M347E.tmp\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp
    "C:\Users\Admin\AppData\Local\Temp\is-M347E.tmp\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp" /SL5="$90068,2274232,612352,C:\Users\Admin\AppData\Local\Temp\3582-490\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:4892

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

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

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:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

Filesize
86KB

MD5
3b73078a714bf61d1c19ebc3afc0e454

SHA1
9abeabd74613a2f533e2244c9ee6f967188e4e7e

SHA256
ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

SHA512
75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.exe

Filesize
2.6MB

MD5
fafa00921a423f0c435dc4d39263eb74

SHA1
acbb1b73fc34709d41b267b669fb0c0673ac10ee

SHA256
4ff43f018782e977bc4583a112aab9da3a11053bacbb3bd7b3b3bc66d7e9f825

SHA512
57d1055e5b35d44428ad75bbafb8afd6c16aeea0053b11b943e82041b630d08fcb8c241519817b19364eaa1d984b1f6337602e7a3cf897f238468f05492c4696

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-M347E.tmp\2847ae3e68984b01cd3addb1935e1dbe154dd8b5bc43933c0206b6d27e743237N.tmp

Filesize
1.4MB

MD5
c49e4c4939de11d0403636281dc6b998

SHA1
f16455508688675cdfd7a509cf42949a3e8701d3

SHA256
647122eeb52277ffd2683ed72b7c61b8fe004faeaad51d9fc5bda3cb2c853400

SHA512
8e2c2cd7f6570c9b701c8e933b25ddcd6fe36150bc6e1e3a92748c354105e63125bebfa15b8610090f46242c61225f79042d3b86f5ca9e9ca9fa49958c0cae69

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-TVH9F.tmp\ISDone.dll

Filesize
446KB

MD5
4b5166b40098f1cf7b283331f17850cf

SHA1
5f0b7ea12978c8bb20f27fb4329f24b5376af88f

SHA256
6bf4aa27b14f74ffd479837976aad1cf98f6b86044ba94f778f841f9d92897dd

SHA512
291587f38bc1f32abd44dc91b7180abc1f50fcdc8130d2240b63cc3a1fdea3bfc0339b87d80799b96c37f4e996ddb7a17d4418bcc7f13eddd03b7771cfced0ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-TVH9F.tmp\IsMyFont.dll

Filesize
11KB

MD5
b17776ae9da4158310b21cdaf5d38464

SHA1
5089b3ef2628861a5b6e0ef8f8a891e4adbe8c13

SHA256
e4e554fb6eb09e0f2e0edfecfbb63dd0dbbd849ae5edb956ca782926955d8456

SHA512
65dbedb1afa2a2d021c535cb52de7bf5735987a6ba5d4a80f6de161bd2738ea2d4da3d0cc052f3322febf24a37bfba4d5876eff319f522dcd75c1d618d466a97

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-TVH9F.tmp\b2p.dll

Filesize
22KB

MD5
ab35386487b343e3e82dbd2671ff9dab

SHA1
03591d07aea3309b631a7d3a6e20a92653e199b8

SHA256
c3729545522fcff70db61046c0efd962df047d40e3b5ccd2272866540fc872b2

SHA512
b67d7384c769b2b1fdd3363fc3b47d300c2ea4d37334acfd774cf29169c0a504ba813dc3ecbda5b71a3f924110a77a363906b16a87b4b1432748557567d1cf09

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-TVH9F.tmp\botva2.dll

Filesize
37KB

MD5
67965a5957a61867d661f05ae1f4773e

SHA1
f14c0a4f154dc685bb7c65b2d804a02a0fb2360d

SHA256
450b9b0ba25bf068afbc2b23d252585a19e282939bf38326384ea9112dfd0105

SHA512
c6942818b9026dc5db2d62999d32cf99fe7289f79a28b8345af17acf9d13b2229a5e917a48ff1f6d59715bdbcb00c1625e0302abcfe10ca7e0475762e0a3f41b

Download Submit
memory/1664-167-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1664-159-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1664-138-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1664-152-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1664-145-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4504-12-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/4504-139-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/4504-14-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/4892-46-0x0000000000400000-0x000000000057B000-memory.dmp

Filesize
1.5MB

Download
memory/4892-137-0x0000000009810000-0x000000000981D000-memory.dmp

Filesize
52KB

Download
memory/4892-136-0x0000000000400000-0x000000000057B000-memory.dmp

Filesize
1.5MB

Download
memory/4892-141-0x0000000007320000-0x0000000007397000-memory.dmp

Filesize
476KB

Download
memory/4892-144-0x0000000009830000-0x000000000983F000-memory.dmp

Filesize
60KB

Download
memory/4892-143-0x0000000074070000-0x0000000074081000-memory.dmp

Filesize
68KB

Download
memory/4892-45-0x0000000074070000-0x0000000074081000-memory.dmp

Filesize
68KB

Download
memory/4892-50-0x0000000009830000-0x000000000983F000-memory.dmp

Filesize
60KB

Download
memory/4892-41-0x0000000009810000-0x000000000981D000-memory.dmp

Filesize
52KB

Download
memory/4892-158-0x0000000009830000-0x000000000983F000-memory.dmp

Filesize
60KB

Download
memory/4892-29-0x0000000007320000-0x0000000007397000-memory.dmp

Filesize
476KB

Download
memory/4892-24-0x0000000000400000-0x000000000057B000-memory.dmp

Filesize
1.5MB

Download