modiloader | 5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2022 02:54

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General

Target

5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe
Size

492KB
MD5

64c7ecdaeacc4ec9782ad5c683aff25f
SHA1

5e777be09d934974e07c7977b4e68de74931568e
SHA256

5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053
SHA512

ec989009ddea269aedb33d1878b58bda8910c38b0b219dcd64369d8da541ee6d37c02582439d0ad744c20a6ad5267b5218b0d6689efb670f95ff1dd2e670684c
SSDEEP

12288:njuTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:nsUNl6yD2KXYWzj3rZQFz

Score

10^/10

modiloader evasion persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

d3s3Jf2gX6.exexrqaak.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3s3Jf2gX6.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	xrqaak.exe

ModiLoader Second Stage 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\ayhost.exe	modiloader_stage2
C:\Users\Admin\ayhost.exe	modiloader_stage2

Executes dropped EXE 6 IoCs

Processes:

d3s3Jf2gX6.exeayhost.exexrqaak.exebahost.exedjhost.exeekhost.exe

pid process

4972 d3s3Jf2gX6.exe
632 ayhost.exe
1488 xrqaak.exe
4704 bahost.exe
3796 djhost.exe
3020 ekhost.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exeekhost.exed3s3Jf2gX6.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	ekhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	d3s3Jf2gX6.exe

Adds Run key to start application 2 TTPs 55 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

xrqaak.exed3s3Jf2gX6.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /X"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /O"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /x"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /e"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /q"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /f"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /Y"	xrqaak.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\	d3s3Jf2gX6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /J"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /z"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /S"	xrqaak.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /G"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /T"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /b"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /I"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /H"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /Q"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /x"	d3s3Jf2gX6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /v"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /N"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /L"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /u"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /B"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /W"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /a"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /K"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /E"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /m"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /d"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /R"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /U"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /P"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /o"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /A"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /t"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /l"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /h"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /w"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /c"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /j"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /V"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /C"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /F"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /p"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /y"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /M"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /s"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /Z"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /i"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /k"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /g"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /n"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /D"	xrqaak.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xrqaak = "C:\\Users\\Admin\\xrqaak.exe /r"	xrqaak.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

bahost.exe

description pid process target process

PID 4704 set thread context of 3356 4704 bahost.exe cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Enumerates processes with tasklist 1 TTPs 3 IoCs

Process Discovery
T1057

Processes:

tasklist.exetasklist.exetasklist.exe

pid process

3640 tasklist.exe
4152 tasklist.exe
3420 tasklist.exe

description	pid	process	target process
PID 4704 set thread context of 3356	4704	bahost.exe	cmd.exe

pid	process
3640	tasklist.exe
4152	tasklist.exe
3420	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

d3s3Jf2gX6.exexrqaak.exe

pid	process
4972	d3s3Jf2gX6.exe
4972	d3s3Jf2gX6.exe
4972	d3s3Jf2gX6.exe
4972	d3s3Jf2gX6.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe
1488	xrqaak.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

tasklist.exebahost.exetasklist.exetasklist.exe

description	pid	process
Token: SeDebugPrivilege	3640	tasklist.exe
Token: SeDebugPrivilege	4704	bahost.exe
Token: SeDebugPrivilege	4152	tasklist.exe
Token: SeDebugPrivilege	3420	tasklist.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exed3s3Jf2gX6.exexrqaak.exedjhost.exeekhost.exe

pid process

4596 5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe
4972 d3s3Jf2gX6.exe
1488 xrqaak.exe
3796 djhost.exe
3020 ekhost.exe

pid	process
4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe
4972	d3s3Jf2gX6.exe
1488	xrqaak.exe
3796	djhost.exe
3020	ekhost.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exed3s3Jf2gX6.execmd.exebahost.execmd.exexrqaak.exeekhost.execmd.exe

description	pid	process	target process
PID 4596 wrote to memory of 4972	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	d3s3Jf2gX6.exe
PID 4596 wrote to memory of 4972	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	d3s3Jf2gX6.exe
PID 4596 wrote to memory of 4972	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	d3s3Jf2gX6.exe
PID 4596 wrote to memory of 632	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	ayhost.exe
PID 4596 wrote to memory of 632	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	ayhost.exe
PID 4596 wrote to memory of 632	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	ayhost.exe
PID 4972 wrote to memory of 1488	4972	d3s3Jf2gX6.exe	xrqaak.exe
PID 4972 wrote to memory of 1488	4972	d3s3Jf2gX6.exe	xrqaak.exe
PID 4972 wrote to memory of 1488	4972	d3s3Jf2gX6.exe	xrqaak.exe
PID 4972 wrote to memory of 2284	4972	d3s3Jf2gX6.exe	cmd.exe
PID 4972 wrote to memory of 2284	4972	d3s3Jf2gX6.exe	cmd.exe
PID 4972 wrote to memory of 2284	4972	d3s3Jf2gX6.exe	cmd.exe
PID 2284 wrote to memory of 3640	2284	cmd.exe	tasklist.exe
PID 2284 wrote to memory of 3640	2284	cmd.exe	tasklist.exe
PID 2284 wrote to memory of 3640	2284	cmd.exe	tasklist.exe
PID 4596 wrote to memory of 4704	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	bahost.exe
PID 4596 wrote to memory of 4704	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	bahost.exe
PID 4596 wrote to memory of 4704	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	bahost.exe
PID 4704 wrote to memory of 3356	4704	bahost.exe	cmd.exe
PID 4704 wrote to memory of 3356	4704	bahost.exe	cmd.exe
PID 4704 wrote to memory of 3356	4704	bahost.exe	cmd.exe
PID 4704 wrote to memory of 3356	4704	bahost.exe	cmd.exe
PID 4596 wrote to memory of 3796	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	djhost.exe
PID 4596 wrote to memory of 3796	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	djhost.exe
PID 4596 wrote to memory of 3796	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	djhost.exe
PID 4596 wrote to memory of 3020	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	ekhost.exe
PID 4596 wrote to memory of 3020	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	ekhost.exe
PID 4596 wrote to memory of 3020	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	ekhost.exe
PID 4596 wrote to memory of 4480	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	cmd.exe
PID 4596 wrote to memory of 4480	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	cmd.exe
PID 4596 wrote to memory of 4480	4596	5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe	cmd.exe
PID 4480 wrote to memory of 4152	4480	cmd.exe	tasklist.exe
PID 4480 wrote to memory of 4152	4480	cmd.exe	tasklist.exe
PID 4480 wrote to memory of 4152	4480	cmd.exe	tasklist.exe
PID 1488 wrote to memory of 4152	1488	xrqaak.exe	tasklist.exe
PID 1488 wrote to memory of 4152	1488	xrqaak.exe	tasklist.exe
PID 3020 wrote to memory of 3468	3020	ekhost.exe	cmd.exe
PID 3020 wrote to memory of 3468	3020	ekhost.exe	cmd.exe
PID 3020 wrote to memory of 3468	3020	ekhost.exe	cmd.exe
PID 3468 wrote to memory of 3420	3468	cmd.exe	tasklist.exe
PID 3468 wrote to memory of 3420	3468	cmd.exe	tasklist.exe
PID 3468 wrote to memory of 3420	3468	cmd.exe	tasklist.exe
PID 1488 wrote to memory of 3420	1488	xrqaak.exe	tasklist.exe
PID 1488 wrote to memory of 3420	1488	xrqaak.exe	tasklist.exe

C:\Users\Admin\AppData\Local\Temp\5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe
"C:\Users\Admin\AppData\Local\Temp\5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4596

C:\Users\Admin\d3s3Jf2gX6.exe
C:\Users\Admin\d3s3Jf2gX6.exe
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4972

C:\Users\Admin\xrqaak.exe
"C:\Users\Admin\xrqaak.exe"
3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1488

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del d3s3Jf2gX6.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2284

C:\Windows\SysWOW64\tasklist.exe
tasklist
4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:3640

C:\Users\Admin\ayhost.exe
C:\Users\Admin\ayhost.exe
2⤵
- Executes dropped EXE
PID:632

C:\Users\Admin\bahost.exe
C:\Users\Admin\bahost.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4704

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
3⤵
PID:3356

C:\Users\Admin\djhost.exe
C:\Users\Admin\djhost.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3796

C:\Users\Admin\ekhost.exe
C:\Users\Admin\ekhost.exe
2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3020

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:3468

C:\Windows\SysWOW64\tasklist.exe
tasklist
4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:3420

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del 5444453893c17fb35193bfeaba73425622e8822176c534840297dedf7792e053.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:4480

C:\Windows\SysWOW64\tasklist.exe
tasklist
3⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:4152

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Process Discovery

T1057

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\ayhost.exe
Filesize
80KB

MD5
8ccbe4f27f9710f3e7f75e1d1de57e49

SHA1
272e95e476477cd4a1715ee0bcf32318e0351718

SHA256
3d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d

SHA512
334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0

Download Submit
C:\Users\Admin\ayhost.exe
Filesize
80KB

MD5
8ccbe4f27f9710f3e7f75e1d1de57e49

SHA1
272e95e476477cd4a1715ee0bcf32318e0351718

SHA256
3d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d

SHA512
334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0

Download Submit
C:\Users\Admin\bahost.exe
Filesize
260KB

MD5
57d06744cbe8d579531f5704827605c1

SHA1
222404c29087c7481127d5616e209e8a8946b110

SHA256
42c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a

SHA512
1d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093

Download Submit
C:\Users\Admin\bahost.exe
Filesize
260KB

MD5
57d06744cbe8d579531f5704827605c1

SHA1
222404c29087c7481127d5616e209e8a8946b110

SHA256
42c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a

SHA512
1d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093

Download Submit
C:\Users\Admin\d3s3Jf2gX6.exe
Filesize
280KB

MD5
b3c7427a9509d61a373b377e668c8ddd

SHA1
80b7a9d3fea90879ac10e4cbbd70968aaf8f46d3

SHA256
b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28

SHA512
616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe

Download Submit
C:\Users\Admin\d3s3Jf2gX6.exe
Filesize
280KB

MD5
b3c7427a9509d61a373b377e668c8ddd

SHA1
80b7a9d3fea90879ac10e4cbbd70968aaf8f46d3

SHA256
b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28

SHA512
616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe

Download Submit
C:\Users\Admin\djhost.exe
Filesize
32KB

MD5
af152804736fe7af65e4b49633a2d185

SHA1
3c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35

SHA256
45b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e

SHA512
749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6

Download Submit
C:\Users\Admin\djhost.exe
Filesize
32KB

MD5
af152804736fe7af65e4b49633a2d185

SHA1
3c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35

SHA256
45b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e

SHA512
749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6

Download Submit
C:\Users\Admin\ekhost.exe
Filesize
24KB

MD5
046275674448c41615014cf770ee4f53

SHA1
4f51eb674e199d6b901aaffb55c4aeafb94acfb3

SHA256
3c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f

SHA512
db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2

Download Submit
C:\Users\Admin\ekhost.exe
Filesize
24KB

MD5
046275674448c41615014cf770ee4f53

SHA1
4f51eb674e199d6b901aaffb55c4aeafb94acfb3

SHA256
3c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f

SHA512
db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2

Download Submit
C:\Users\Admin\xrqaak.exe
Filesize
280KB

MD5
d0437030a9349d3e8e7871a46edaf42d

SHA1
b8ef826d8429a6688b51b585d6be456d0cb08b6b

SHA256
b9cff79c937325d1985292c2258e2179d777166a1a9c16dda595be713ff7ac76

SHA512
c9ef883ce66ff0cbfb6f89cb9af976cd194b7aea6e4e3b366a52e59fa392a4e0b856b7bcf972d22cf61e6aee7fb6be80c338d195921358f890bad493768b4540

Download Submit
C:\Users\Admin\xrqaak.exe
Filesize
280KB

MD5
d0437030a9349d3e8e7871a46edaf42d

SHA1
b8ef826d8429a6688b51b585d6be456d0cb08b6b

SHA256
b9cff79c937325d1985292c2258e2179d777166a1a9c16dda595be713ff7ac76

SHA512
c9ef883ce66ff0cbfb6f89cb9af976cd194b7aea6e4e3b366a52e59fa392a4e0b856b7bcf972d22cf61e6aee7fb6be80c338d195921358f890bad493768b4540

Download Submit
memory/632-139-0x0000000000000000-mapping.dmp

Download
memory/1488-142-0x0000000000000000-mapping.dmp

Download
memory/2284-147-0x0000000000000000-mapping.dmp

Download
memory/3020-163-0x0000000000000000-mapping.dmp

Download
memory/3356-156-0x0000000000000000-mapping.dmp

Download
memory/3420-171-0x0000000000000000-mapping.dmp

Download
memory/3468-170-0x0000000000000000-mapping.dmp

Download
memory/3640-148-0x0000000000000000-mapping.dmp

Download
memory/3796-158-0x0000000000000000-mapping.dmp

Download
memory/4152-169-0x0000000000000000-mapping.dmp

Download
memory/4480-168-0x0000000000000000-mapping.dmp

Download
memory/4704-149-0x0000000000000000-mapping.dmp

Download
memory/4704-157-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4704-155-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4704-153-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4704-154-0x0000000002530000-0x0000000002576000-memory.dmp

Filesize
280KB

Download
memory/4704-152-0x0000000002530000-0x0000000002576000-memory.dmp

Filesize
280KB

Download
memory/4972-134-0x0000000000000000-mapping.dmp

Download