njrat | e414709eff086bf9652b2990488603a5346b60b8936c51c364e1130e5a5def0f

Analysis

max time kernel
151s
max time network
152s
platform
windows7_x64
resource
win7-en-20211208
submitted
16-12-2021 22:11

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General

Target

tmp/570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe
Size

8.4MB
MD5

fc878a1e87addcfc819a738f2f4b58f0
SHA1

3fe62a9844037951adda9aab5ce952b941033288
SHA256

e414709eff086bf9652b2990488603a5346b60b8936c51c364e1130e5a5def0f
SHA512

71da98d1086e4a8754d03592266e513e27a8ec4b8e252a7ca24a9278cd8eb0ed61d062a9a1b8f6b3b158c6f2b3465a1088e5b415feabf95a88f00d677ddd06e9

Score

10^/10

njrat xmrig miner persistence trojan

Malware Config

Signatures

njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner Payload 8 IoCs

miner

Processes:

resource	yara_rule
behavioral1/memory/520-106-0x0000000140000000-0x000000014097B000-memory.dmp	xmrig
behavioral1/memory/520-107-0x0000000140000000-0x000000014097B000-memory.dmp	xmrig
behavioral1/memory/520-108-0x0000000140000000-0x000000014097B000-memory.dmp	xmrig
behavioral1/memory/520-109-0x0000000140000000-0x000000014097B000-memory.dmp	xmrig
behavioral1/memory/520-111-0x0000000140000000-0x000000014097B000-memory.dmp	xmrig
behavioral1/memory/520-114-0x0000000140958000-mapping.dmp	xmrig
behavioral1/memory/520-112-0x0000000140000000-0x000000014097B000-memory.dmp	xmrig
behavioral1/memory/520-115-0x0000000140000000-0x000000014097B000-memory.dmp	xmrig

Executes dropped EXE 7 IoCs

Processes:

ra2.exeBuild.exeClient.exeservies.exesihost64.exeClient.exeClient.exe

pid process

1668 ra2.exe
584 Build.exe
1424 Client.exe
1044 servies.exe
1648 sihost64.exe
2004 Client.exe
1944 Client.exe

Checks BIOS information in registry 2 TTPs 6 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

servies.exeexplorer.exeBuild.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	servies.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	servies.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Build.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Build.exe

Drops startup file 4 IoCs

Processes:

Client.exera2.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	Client.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	Client.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	ra2.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	Client.exe

Loads dropped DLL 5 IoCs

Processes:

570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exera2.execmd.exeservies.exe

pid process

840 570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe
840 570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe
1668 ra2.exe
1940 cmd.exe
1044 servies.exe

pid	process
840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe
840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe
1668	ra2.exe
1940	cmd.exe
1044	servies.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Client.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client.exe = "\"C:\\Users\\Admin\\Client.exe\" .."	Client.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client.exe = "\"C:\\Users\\Admin\\Client.exe\" .."	Client.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

servies.exe

description pid process target process

PID 1044 set thread context of 520 1044 servies.exe explorer.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 1044 set thread context of 520	1044	servies.exe	explorer.exe

Creates scheduled task(s) 1 TTPs 9 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	process
1956	schtasks.exe
544	schtasks.exe
1748	schtasks.exe
1048	schtasks.exe
1696	schtasks.exe
1728	schtasks.exe
1608	schtasks.exe
1592	schtasks.exe
268	schtasks.exe

Kills process with taskkill 8 IoCs
evasion

Processes:

TASKKILL.exeTASKKILL.exeTASKKILL.exeTASKKILL.exeTASKKILL.exeTASKKILL.exeTASKKILL.exeTASKKILL.exe

pid process

552 TASKKILL.exe
1356 TASKKILL.exe
1284 TASKKILL.exe
1544 TASKKILL.exe
1996 TASKKILL.exe
1964 TASKKILL.exe
1944 TASKKILL.exe
1904 TASKKILL.exe

pid	process
552	TASKKILL.exe
1356	TASKKILL.exe
1284	TASKKILL.exe
1544	TASKKILL.exe
1996	TASKKILL.exe
1964	TASKKILL.exe
1944	TASKKILL.exe
1904	TASKKILL.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ra2.exeBuild.exe

pid	process
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
584	Build.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe
1668	ra2.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

464

pid	process
464

Suspicious use of AdjustPrivilegeToken 46 IoCs

Processes:

ra2.exeTASKKILL.exeTASKKILL.exeBuild.exeClient.exeTASKKILL.exeTASKKILL.exeservies.exeexplorer.exeClient.exeTASKKILL.exeTASKKILL.exeTASKKILL.exeTASKKILL.exeClient.exe

description	pid	process
Token: SeDebugPrivilege	1668	ra2.exe
Token: SeDebugPrivilege	1284	TASKKILL.exe
Token: SeDebugPrivilege	1544	TASKKILL.exe
Token: SeDebugPrivilege	584	Build.exe
Token: SeDebugPrivilege	1424	Client.exe
Token: SeDebugPrivilege	1996	TASKKILL.exe
Token: SeDebugPrivilege	1964	TASKKILL.exe
Token: SeDebugPrivilege	1044	servies.exe
Token: SeLockMemoryPrivilege	520	explorer.exe
Token: SeLockMemoryPrivilege	520	explorer.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: SeDebugPrivilege	2004	Client.exe
Token: SeDebugPrivilege	1944	TASKKILL.exe
Token: SeDebugPrivilege	1904	TASKKILL.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: SeDebugPrivilege	552	TASKKILL.exe
Token: SeDebugPrivilege	1356	TASKKILL.exe
Token: SeDebugPrivilege	1944	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe
Token: 33	1424	Client.exe
Token: SeIncBasePriorityPrivilege	1424	Client.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exera2.exeBuild.execmd.execmd.exeClient.exe

description	pid	process	target process
PID 840 wrote to memory of 1668	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	ra2.exe
PID 840 wrote to memory of 1668	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	ra2.exe
PID 840 wrote to memory of 1668	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	ra2.exe
PID 840 wrote to memory of 1668	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	ra2.exe
PID 840 wrote to memory of 584	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	Build.exe
PID 840 wrote to memory of 584	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	Build.exe
PID 840 wrote to memory of 584	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	Build.exe
PID 840 wrote to memory of 584	840	570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe	Build.exe
PID 1668 wrote to memory of 1212	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1212	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1212	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1212	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1956	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1956	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1956	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1956	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1284	1668	ra2.exe	TASKKILL.exe
PID 1668 wrote to memory of 1284	1668	ra2.exe	TASKKILL.exe
PID 1668 wrote to memory of 1284	1668	ra2.exe	TASKKILL.exe
PID 1668 wrote to memory of 1284	1668	ra2.exe	TASKKILL.exe
PID 1668 wrote to memory of 1544	1668	ra2.exe	TASKKILL.exe
PID 1668 wrote to memory of 1544	1668	ra2.exe	TASKKILL.exe
PID 1668 wrote to memory of 1544	1668	ra2.exe	TASKKILL.exe
PID 1668 wrote to memory of 1544	1668	ra2.exe	TASKKILL.exe
PID 584 wrote to memory of 1120	584	Build.exe	cmd.exe
PID 584 wrote to memory of 1120	584	Build.exe	cmd.exe
PID 584 wrote to memory of 1120	584	Build.exe	cmd.exe
PID 1120 wrote to memory of 1696	1120	cmd.exe	schtasks.exe
PID 1120 wrote to memory of 1696	1120	cmd.exe	schtasks.exe
PID 1120 wrote to memory of 1696	1120	cmd.exe	schtasks.exe
PID 1668 wrote to memory of 1748	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1748	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1748	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1748	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1728	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1728	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1728	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1728	1668	ra2.exe	schtasks.exe
PID 1668 wrote to memory of 1424	1668	ra2.exe	Client.exe
PID 1668 wrote to memory of 1424	1668	ra2.exe	Client.exe
PID 1668 wrote to memory of 1424	1668	ra2.exe	Client.exe
PID 1668 wrote to memory of 1424	1668	ra2.exe	Client.exe
PID 584 wrote to memory of 1940	584	Build.exe	cmd.exe
PID 584 wrote to memory of 1940	584	Build.exe	cmd.exe
PID 584 wrote to memory of 1940	584	Build.exe	cmd.exe
PID 1940 wrote to memory of 1044	1940	cmd.exe	servies.exe
PID 1940 wrote to memory of 1044	1940	cmd.exe	servies.exe
PID 1940 wrote to memory of 1044	1940	cmd.exe	servies.exe
PID 1424 wrote to memory of 1308	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 1308	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 1308	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 1308	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 544	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 544	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 544	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 544	1424	Client.exe	schtasks.exe
PID 1424 wrote to memory of 1996	1424	Client.exe	TASKKILL.exe
PID 1424 wrote to memory of 1996	1424	Client.exe	TASKKILL.exe
PID 1424 wrote to memory of 1996	1424	Client.exe	TASKKILL.exe
PID 1424 wrote to memory of 1996	1424	Client.exe	TASKKILL.exe
PID 1424 wrote to memory of 1964	1424	Client.exe	TASKKILL.exe
PID 1424 wrote to memory of 1964	1424	Client.exe	TASKKILL.exe
PID 1424 wrote to memory of 1964	1424	Client.exe	TASKKILL.exe
PID 1424 wrote to memory of 1964	1424	Client.exe	TASKKILL.exe

C:\Users\Admin\AppData\Local\Temp\tmp\570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe
"C:\Users\Admin\AppData\Local\Temp\tmp\570e1dd9-aa39-41d6-9a37-1a1ff27b803b_ra4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:840

C:\Users\Admin\AppData\Local\Temp\ra2.exe
"C:\Users\Admin\AppData\Local\Temp\ra2.exe"
2⤵
- Executes dropped EXE
- Drops startup file
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYANP /F
3⤵
PID:1212

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYANP /tr "C:\Users\Admin\AppData\Local\Temp\ra2.exe" /sc minute /mo 5
3⤵
- Creates scheduled task(s)
PID:1956

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM wscript.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1284

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM cmd.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1544

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYAN /F
3⤵
PID:1748

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\ra2.exe" /sc minute /mo 1
3⤵
- Creates scheduled task(s)
PID:1728

C:\Users\Admin\Client.exe
"C:\Users\Admin\Client.exe"
3⤵
- Executes dropped EXE
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1424

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYANP /F
4⤵
PID:1308

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYANP /tr "C:\Users\Admin\Client.exe" /sc minute /mo 5
4⤵
- Creates scheduled task(s)
PID:544

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM wscript.exe
4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1996

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM cmd.exe
4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1964

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYAN /F
4⤵
PID:1552

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYAN /tr "C:\Users\Admin\Client.exe" /sc minute /mo 1
4⤵
- Creates scheduled task(s)
PID:1608

C:\Users\Admin\AppData\Local\Temp\Build.exe
"C:\Users\Admin\AppData\Local\Temp\Build.exe"
2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:584

C:\Windows\system32\cmd.exe
"cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "servies" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\servies.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:1120

C:\Windows\system32\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "servies" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\servies.exe"
4⤵
- Creates scheduled task(s)
PID:1696

C:\Windows\system32\cmd.exe
"cmd" cmd /c "C:\Users\Admin\AppData\Roaming\Microsoft\servies.exe"
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1940

C:\Users\Admin\AppData\Roaming\Microsoft\servies.exe
C:\Users\Admin\AppData\Roaming\Microsoft\servies.exe
4⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:1044

C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\sihost64.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\sihost64.exe"
5⤵
- Executes dropped EXE
PID:1648

C:\Windows\explorer.exe
C:\Windows\explorer.exe kikgvzdagtfalr0 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
5⤵
- Checks BIOS information in registry
- Suspicious use of AdjustPrivilegeToken
PID:520

C:\Windows\system32\taskeng.exe
taskeng.exe {293F5537-86B2-4F44-BE24-7E3036675445} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]
1⤵
PID:1564

C:\Users\Admin\Client.exe
C:\Users\Admin\Client.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2004

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYANP /F
3⤵
PID:1760

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYANP /tr "C:\Users\Admin\Client.exe" /sc minute /mo 5
3⤵
- Creates scheduled task(s)
PID:1748

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM wscript.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1944

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM cmd.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1904

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYAN /F
3⤵
PID:868

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYAN /tr "C:\Users\Admin\Client.exe" /sc minute /mo 1
3⤵
- Creates scheduled task(s)
PID:1048

C:\Users\Admin\Client.exe
C:\Users\Admin\Client.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1944

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYANP /F
3⤵
PID:856

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYANP /tr "C:\Users\Admin\Client.exe" /sc minute /mo 5
3⤵
- Creates scheduled task(s)
PID:1592

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM wscript.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:552

C:\Windows\SysWOW64\TASKKILL.exe
TASKKILL /F /IM cmd.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1356

C:\Windows\SysWOW64\schtasks.exe
schtasks /Delete /tn NYAN /F
3⤵
PID:1732

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn NYAN /tr "C:\Users\Admin\Client.exe" /sc minute /mo 1
3⤵
- Creates scheduled task(s)
PID:268

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Build.exe
MD5
19402d6c5cd427fbfc867279bd40667a

SHA1
72a3aaf031894dc1736bdfaa25bac181019a9398

SHA256
ad363e875ebeaee352f9ce9a53f70fa1b8887ae3b42a9f1a817d3402db05b994

SHA512
b8e82ee6398eedfbe7617ab2e0c274a6f3eccad681ed044b17e444d8c711293e9ba64e5151b5ab558417a452639b93826d3c01ff5736ef787e05140e17b45618

Download Submit
C:\Users\Admin\AppData\Local\Temp\Build.exe
MD5
19402d6c5cd427fbfc867279bd40667a

SHA1
72a3aaf031894dc1736bdfaa25bac181019a9398

SHA256
ad363e875ebeaee352f9ce9a53f70fa1b8887ae3b42a9f1a817d3402db05b994

SHA512
b8e82ee6398eedfbe7617ab2e0c274a6f3eccad681ed044b17e444d8c711293e9ba64e5151b5ab558417a452639b93826d3c01ff5736ef787e05140e17b45618

Download Submit
C:\Users\Admin\AppData\Local\Temp\ra2.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
C:\Users\Admin\AppData\Local\Temp\ra2.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\sihost64.exe
MD5
5aff6f89f1a58c1f48873b39a6602005

SHA1
66c97937cf6b99ca8fa500c1345d6675061c0615

SHA256
0f4e36dcb645801dfb01afe7b7d3527ce295cc581af11102b02306d0b243a158

SHA512
e92787f9569617912ac7e7dc14c77d896369d16d70576e134c5f069851194c592f7f2ebe71f627668f8a6cf0e9ae166fb3b0610b83e7cf4a4b03e7da7f70c600

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\sihost64.exe
MD5
5aff6f89f1a58c1f48873b39a6602005

SHA1
66c97937cf6b99ca8fa500c1345d6675061c0615

SHA256
0f4e36dcb645801dfb01afe7b7d3527ce295cc581af11102b02306d0b243a158

SHA512
e92787f9569617912ac7e7dc14c77d896369d16d70576e134c5f069851194c592f7f2ebe71f627668f8a6cf0e9ae166fb3b0610b83e7cf4a4b03e7da7f70c600

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\servies.exe
MD5
19402d6c5cd427fbfc867279bd40667a

SHA1
72a3aaf031894dc1736bdfaa25bac181019a9398

SHA256
ad363e875ebeaee352f9ce9a53f70fa1b8887ae3b42a9f1a817d3402db05b994

SHA512
b8e82ee6398eedfbe7617ab2e0c274a6f3eccad681ed044b17e444d8c711293e9ba64e5151b5ab558417a452639b93826d3c01ff5736ef787e05140e17b45618

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\servies.exe
MD5
19402d6c5cd427fbfc867279bd40667a

SHA1
72a3aaf031894dc1736bdfaa25bac181019a9398

SHA256
ad363e875ebeaee352f9ce9a53f70fa1b8887ae3b42a9f1a817d3402db05b994

SHA512
b8e82ee6398eedfbe7617ab2e0c274a6f3eccad681ed044b17e444d8c711293e9ba64e5151b5ab558417a452639b93826d3c01ff5736ef787e05140e17b45618

Download Submit
C:\Users\Admin\Client.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
C:\Users\Admin\Client.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
C:\Users\Admin\Client.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
C:\Users\Admin\Client.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
\Users\Admin\AppData\Local\Temp\Build.exe
MD5
19402d6c5cd427fbfc867279bd40667a

SHA1
72a3aaf031894dc1736bdfaa25bac181019a9398

SHA256
ad363e875ebeaee352f9ce9a53f70fa1b8887ae3b42a9f1a817d3402db05b994

SHA512
b8e82ee6398eedfbe7617ab2e0c274a6f3eccad681ed044b17e444d8c711293e9ba64e5151b5ab558417a452639b93826d3c01ff5736ef787e05140e17b45618

Download Submit
\Users\Admin\AppData\Local\Temp\ra2.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Telemetry\sihost64.exe
MD5
5aff6f89f1a58c1f48873b39a6602005

SHA1
66c97937cf6b99ca8fa500c1345d6675061c0615

SHA256
0f4e36dcb645801dfb01afe7b7d3527ce295cc581af11102b02306d0b243a158

SHA512
e92787f9569617912ac7e7dc14c77d896369d16d70576e134c5f069851194c592f7f2ebe71f627668f8a6cf0e9ae166fb3b0610b83e7cf4a4b03e7da7f70c600

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\servies.exe
MD5
19402d6c5cd427fbfc867279bd40667a

SHA1
72a3aaf031894dc1736bdfaa25bac181019a9398

SHA256
ad363e875ebeaee352f9ce9a53f70fa1b8887ae3b42a9f1a817d3402db05b994

SHA512
b8e82ee6398eedfbe7617ab2e0c274a6f3eccad681ed044b17e444d8c711293e9ba64e5151b5ab558417a452639b93826d3c01ff5736ef787e05140e17b45618

Download Submit
\Users\Admin\Client.exe
MD5
6d9a47c5bae0ee452b2076ed8b98dab4

SHA1
e65b81b050d75b8dcb5374e0b39601abf55d631e

SHA256
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44

SHA512
c31223d4a96045a5b910f9da603676b9a28fc926a922075e676cb644f8f02251de3c57be4078b210b26300689876e9162c91e297bf0367bf189deceb32e61d59

Download Submit
memory/268-142-0x0000000000000000-mapping.dmp

Download
memory/520-112-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-105-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-111-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-115-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-104-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-109-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-117-0x0000000001AF0000-0x0000000001B10000-memory.dmp

Filesize
128KB

Download
memory/520-118-0x0000000001E00000-0x0000000001E20000-memory.dmp

Filesize
128KB

Download
memory/520-108-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-114-0x0000000140958000-mapping.dmp

Download
memory/520-107-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/520-106-0x0000000140000000-0x000000014097B000-memory.dmp

Filesize
9.5MB

Download
memory/544-89-0x0000000000000000-mapping.dmp

Download
memory/552-137-0x0000000000000000-mapping.dmp

Download
memory/584-68-0x000000013FBA0000-0x000000013FBA1000-memory.dmp

Filesize
4KB

Download
memory/584-73-0x0000000000AD0000-0x0000000000AD2000-memory.dmp

Filesize
8KB

Download
memory/584-60-0x0000000000000000-mapping.dmp

Download
memory/840-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/856-135-0x0000000000000000-mapping.dmp

Download
memory/868-128-0x0000000000000000-mapping.dmp

Download
memory/1044-98-0x00000000039C0000-0x00000000039C2000-memory.dmp

Filesize
8KB

Download
memory/1044-92-0x000000013FE60000-0x000000013FE61000-memory.dmp

Filesize
4KB

Download
memory/1044-85-0x0000000000000000-mapping.dmp

Download
memory/1048-129-0x0000000000000000-mapping.dmp

Download
memory/1120-70-0x0000000000000000-mapping.dmp

Download
memory/1212-64-0x0000000000000000-mapping.dmp

Download
memory/1284-66-0x0000000000000000-mapping.dmp

Download
memory/1308-88-0x0000000000000000-mapping.dmp

Download
memory/1356-138-0x0000000000000000-mapping.dmp

Download
memory/1424-94-0x0000000000945000-0x0000000000956000-memory.dmp

Filesize
68KB

Download
memory/1424-87-0x0000000000940000-0x0000000000941000-memory.dmp

Filesize
4KB

Download
memory/1424-79-0x0000000000000000-mapping.dmp

Download
memory/1424-116-0x0000000000956000-0x0000000000957000-memory.dmp

Filesize
4KB

Download
memory/1544-67-0x0000000000000000-mapping.dmp

Download
memory/1552-110-0x0000000000000000-mapping.dmp

Download
memory/1592-136-0x0000000000000000-mapping.dmp

Download
memory/1608-113-0x0000000000000000-mapping.dmp

Download
memory/1648-100-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1648-103-0x0000000000620000-0x0000000000622000-memory.dmp

Filesize
8KB

Download
memory/1648-96-0x0000000000000000-mapping.dmp

Download
memory/1668-63-0x0000000000B70000-0x0000000000B71000-memory.dmp

Filesize
4KB

Download
memory/1668-76-0x0000000000B86000-0x0000000000B87000-memory.dmp

Filesize
4KB

Download
memory/1668-56-0x0000000000000000-mapping.dmp

Download
memory/1668-72-0x0000000000B75000-0x0000000000B86000-memory.dmp

Filesize
68KB

Download
memory/1696-71-0x0000000000000000-mapping.dmp

Download
memory/1728-75-0x0000000000000000-mapping.dmp

Download
memory/1732-141-0x0000000000000000-mapping.dmp

Download
memory/1748-74-0x0000000000000000-mapping.dmp

Download
memory/1748-124-0x0000000000000000-mapping.dmp

Download
memory/1760-123-0x0000000000000000-mapping.dmp

Download
memory/1904-126-0x0000000000000000-mapping.dmp

Download
memory/1940-83-0x0000000000000000-mapping.dmp

Download
memory/1944-125-0x0000000000000000-mapping.dmp

Download
memory/1944-140-0x0000000000546000-0x0000000000547000-memory.dmp

Filesize
4KB

Download
memory/1944-139-0x0000000000535000-0x0000000000546000-memory.dmp

Filesize
68KB

Download
memory/1944-131-0x0000000000000000-mapping.dmp

Download
memory/1944-134-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/1956-65-0x0000000000000000-mapping.dmp

Download
memory/1964-91-0x0000000000000000-mapping.dmp

Download
memory/1996-90-0x0000000000000000-mapping.dmp

Download
memory/2004-119-0x0000000000000000-mapping.dmp

Download
memory/2004-130-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/2004-122-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2004-127-0x0000000000285000-0x0000000000296000-memory.dmp

Filesize
68KB

Download