xmrig | 2b80e49ed86a673ba3bccd1b094173c7782bc8e76d017060cb4e083e77db5bb5

Analysis

max time kernel
3548s
max time network
3600s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
25-11-2024 23:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

NewTriage32/ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe
Size

2.5MB
MD5

0202951f301b48e7b7d20dd36d386a74
SHA1

becd295fab547e59a63aaba4201463ae9a77882b
SHA256

80f2496b4c4566d0d6d9e10be6614bb73559da24f6364e5e618c851f68d8a98b
SHA512

3ae86b146b5308d89da6bdc132b45f5744ebae27603b948efb5f50dbe16a52fe9713ade69c416dcd6ad320146bda7b42664dbeeca1be5e34c9631368ff4ed1b4
SSDEEP

49152:Kgf5bRKh3xW0yvsohrvKwgsORbI6WtEaFTGFyCTBIHeV:VQ30goFvKwHQbMpTGFIHeV

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 11 IoCs

miner

Processes:

resource	yara_rule
behavioral23/memory/4724-6-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-7-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-9-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-10-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-11-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-12-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-13-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-14-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-17-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-19-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral23/memory/4724-18-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig

Suspicious use of SetThreadContext 1 IoCs

Processes:

ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe

description	pid	Process	procid_target
PID 4860 set thread context of 4724	4860	ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe	80

UPX packed file 16 IoCs

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

upx

Processes:

resource	yara_rule
behavioral23/memory/4724-2-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-4-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-3-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-1-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-5-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-6-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-7-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-9-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-10-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-11-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-12-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-13-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-14-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-17-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-19-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral23/memory/4724-18-0x0000000140000000-0x0000000140835000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

Processes:

svchost.exe

description	ioc	Process
File opened for modification	C:\Windows\ServiceState\WinHttpAutoProxySvc\Data\cachev3.dat	svchost.exe

Modifies data under HKEY_USERS 6 IoCs

Processes:

svchost.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\82-3d-26-25-03-65	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\82-3d-26-25-03-65\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\82-3d-26-25-03-65\WpadDecisionTime = 24f68865a03fdb01	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\82-3d-26-25-03-65\WpadDecision = "0"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe

pid	Process
4860	ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

explorer.exesvchost.exe

description	pid	Process
Token: SeLockMemoryPrivilege	4724	explorer.exe
Token: SeLockMemoryPrivilege	4724	explorer.exe
Token: SeShutdownPrivilege	3496	svchost.exe
Token: SeCreatePagefilePrivilege	3496	svchost.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe

description	pid	Process	procid_target
PID 4860 wrote to memory of 4724	4860	ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe	80
PID 4860 wrote to memory of 4724	4860	ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe	80
PID 4860 wrote to memory of 4724	4860	ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe	80
PID 4860 wrote to memory of 4724	4860	ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe	80
PID 4860 wrote to memory of 4724	4860	ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe	80

C:\Users\Admin\AppData\Local\Temp\NewTriage32\ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe
"C:\Users\Admin\AppData\Local\Temp\NewTriage32\ngs5lEYM6AwkvNLObKj9Q34VxXT6n0_857823.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:3496

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4724-2-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-4-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-3-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-1-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-5-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-8-0x0000000000C30000-0x0000000000C50000-memory.dmp

Filesize
128KB

Download
memory/4724-6-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-7-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-9-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-10-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-11-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-12-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-13-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-14-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-16-0x0000000000EF0000-0x0000000000F10000-memory.dmp

Filesize
128KB

Download
memory/4724-17-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-19-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-21-0x0000000002970000-0x0000000002990000-memory.dmp

Filesize
128KB

Download
memory/4724-22-0x0000000002990000-0x00000000029B0000-memory.dmp

Filesize
128KB

Download
memory/4724-18-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4724-23-0x0000000002970000-0x0000000002990000-memory.dmp

Filesize
128KB

Download
memory/4724-24-0x0000000002990000-0x00000000029B0000-memory.dmp

Filesize
128KB

Download