loaderbot | e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9

Analysis

max time kernel
46s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
12-04-2023 14:07

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General

Target

e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe
Size

5.0MB
MD5

8b1f945c3be65f087ce41188397403be
SHA1

aa9bc2cf10e61c12b5ab418179e0d2ec40c0202c
SHA256

e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9
SHA512

ee743eb12a28dc67b4bd1be96549d6cfca2dfc640d3f55606cbf83f07196ef64fac017f2889acf2ca0120ea1814737dbce2b911c45bc40ba5d3c1345a132b871
SSDEEP

98304:rdByjbXu9v/svNFhkPxy3WYyS3T9Fsx7P7qPjlEBq0:Cf+BUvNrkP5YFj9FjPkq

Score

10^/10

loaderbot xmrig loader miner persistence

Malware Config

Signatures

LoaderBot
LoaderBot is a loader written in .NET downloading and executing miners.
loader miner loaderbot
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

LoaderBot executable 1 IoCs

resource	yara_rule
behavioral1/memory/1156-133-0x0000000000400000-0x00000000007FE000-memory.dmp	loaderbot

XMRig Miner payload 16 IoCs

miner

resource	yara_rule
behavioral1/memory/460-149-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-152-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-155-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-156-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-159-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-162-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-163-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-164-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-165-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-166-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-167-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-168-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-169-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-170-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-171-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig
behavioral1/memory/5060-172-0x0000000140000000-0x0000000140B75000-memory.dmp	xmrig

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Driver.url	InstallUtil.exe

Executes dropped EXE 2 IoCs

pid	Process
460	Driver.exe
5060	Driver.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\Sysfiles\\InstallUtil.exe"	InstallUtil.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1932 set thread context of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4472	460	WerFault.exe	88

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe
1156	InstallUtil.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1156	InstallUtil.exe
Token: SeLockMemoryPrivilege	460	Driver.exe
Token: SeLockMemoryPrivilege	460	Driver.exe
Token: SeLockMemoryPrivilege	5060	Driver.exe
Token: SeLockMemoryPrivilege	5060	Driver.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1932 wrote to memory of 1156	1932	e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe	83
PID 1156 wrote to memory of 460	1156	InstallUtil.exe	88
PID 1156 wrote to memory of 460	1156	InstallUtil.exe	88
PID 1156 wrote to memory of 5060	1156	InstallUtil.exe	94
PID 1156 wrote to memory of 5060	1156	InstallUtil.exe	94

C:\Users\Admin\AppData\Local\Temp\e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe
"C:\Users\Admin\AppData\Local\Temp\e82ddd25a062bc207cc82773a9c8f902be0e3343a7a644d95de765d74ff60ab9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Drops startup file
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1156
- - C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
    "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 43vDzCah59pa7NjPUPS2ow6tp1drE7MUU188sTbUJ1wzNyfnvRyDdtic8C4kPMambW1PcRMbkBgvbM157NBNjs3tRWxYy83 -p x -k -v=0 --donate-level=0 -t 2
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:460
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 460 -s 760
      4⤵
      Program crash
      PID:4472
- - C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
    "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 43vDzCah59pa7NjPUPS2ow6tp1drE7MUU188sTbUJ1wzNyfnvRyDdtic8C4kPMambW1PcRMbkBgvbM157NBNjs3tRWxYy83 -p x -k -v=0 --donate-level=0 -t 2
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:5060

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 444 -p 460 -ip 460
1⤵
PID:1612

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

Filesize
3.9MB

MD5
02569a7a91a71133d4a1023bf32aa6f4

SHA1
0f16bcb3f3f085d3d3be912195558e9f9680d574

SHA256
8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

SHA512
534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

Download Submit
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

Filesize
3.9MB

MD5
02569a7a91a71133d4a1023bf32aa6f4

SHA1
0f16bcb3f3f085d3d3be912195558e9f9680d574

SHA256
8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

SHA512
534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

Download Submit
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

Filesize
3.9MB

MD5
02569a7a91a71133d4a1023bf32aa6f4

SHA1
0f16bcb3f3f085d3d3be912195558e9f9680d574

SHA256
8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

SHA512
534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

Download Submit
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe

Filesize
3.9MB

MD5
02569a7a91a71133d4a1023bf32aa6f4

SHA1
0f16bcb3f3f085d3d3be912195558e9f9680d574

SHA256
8d6abba9b216172cfc64b8802db0d20a1c634c96e1049f451eddba2363966bf0

SHA512
534be1fe93ee556a14cfd8fad5377f57fb056ab4cd2bca14e4f376f4a25d3d4d270917d68a90b3c40d8a8daaeba6f592fa095ecff478332ba23405d1df728322

Download Submit
memory/460-148-0x00000000004D0000-0x00000000004E4000-memory.dmp

Filesize
80KB

Download
memory/460-149-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/1156-154-0x0000000005670000-0x0000000005680000-memory.dmp

Filesize
64KB

Download
memory/1156-135-0x0000000005670000-0x0000000005680000-memory.dmp

Filesize
64KB

Download
memory/1156-137-0x0000000005780000-0x00000000057E6000-memory.dmp

Filesize
408KB

Download
memory/1156-133-0x0000000000400000-0x00000000007FE000-memory.dmp

Filesize
4.0MB

Download
memory/5060-158-0x0000000000460000-0x0000000000480000-memory.dmp

Filesize
128KB

Download
memory/5060-162-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-155-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-156-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-152-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-157-0x0000000000440000-0x0000000000460000-memory.dmp

Filesize
128KB

Download
memory/5060-159-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-160-0x0000000000440000-0x0000000000460000-memory.dmp

Filesize
128KB

Download
memory/5060-161-0x0000000000460000-0x0000000000480000-memory.dmp

Filesize
128KB

Download
memory/5060-153-0x0000000000420000-0x0000000000440000-memory.dmp

Filesize
128KB

Download
memory/5060-163-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-164-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-165-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-166-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-167-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-168-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-169-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-170-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-171-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download
memory/5060-172-0x0000000140000000-0x0000000140B75000-memory.dmp

Filesize
11.5MB

Download