loaderbot | 4d13c9ed600e109cf6540800f702eb28921b75c703a68e810bfea63d1989a81d

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
01-04-2024 01:51

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General

Target

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
Size

4.3MB
MD5

646543a3d52cc28ce2defb91eb3a0fa2
SHA1

1932da4ace59883328d589cde74f11c01c713b0a
SHA256

4d13c9ed600e109cf6540800f702eb28921b75c703a68e810bfea63d1989a81d
SHA512

14027b89dfa307533917ac8e4f7deb9f2b6eac021ae9ecef33781739a45779c6573d49b740bc788875b41f8ddd9c6bb883d24f71392eadaa2a91e58bf2f572ac
SSDEEP

98304:NNNaf55cH3Bj1JkxjOejrq8lVwOro1bbyOFb0hjB4+81TC:NNNa4HxDe/GDhFb0lB4+

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 2 IoCs

Processes:

resource yara_rule

behavioral1/memory/2004-0-0x0000000000360000-0x00000000007C0000-memory.dmp loaderbot
behavioral1/memory/2004-9-0x0000000006FF0000-0x0000000007C7D000-memory.dmp loaderbot

resource	yara_rule
behavioral1/memory/2004-0-0x0000000000360000-0x00000000007C0000-memory.dmp	loaderbot
behavioral1/memory/2004-9-0x0000000006FF0000-0x0000000007C7D000-memory.dmp	loaderbot

XMRig Miner payload 14 IoCs

miner

Processes:

resource	yara_rule
behavioral1/memory/3004-12-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-14-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-17-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-18-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-19-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-20-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-21-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-22-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-23-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-24-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-25-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-26-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-27-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/3004-28-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig

Drops startup file 1 IoCs

Processes:

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Driver.url 646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
Executes dropped EXE 1 IoCs

Processes:

Driver.exe

pid process

3004 Driver.exe
Loads dropped DLL 1 IoCs

Processes:

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

pid process

2004 646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Driver.url	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

pid	process
3004	Driver.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\Sysfiles\\646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe"	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

pid	process
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

pid process

2004 646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exeDriver.exe

description pid process

Token: SeDebugPrivilege 2004 646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
Token: SeLockMemoryPrivilege 3004 Driver.exe
Token: SeLockMemoryPrivilege 3004 Driver.exe

description	pid	process
Token: SeDebugPrivilege	2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	3004	Driver.exe
Token: SeLockMemoryPrivilege	3004	Driver.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe

description	pid	process	target process
PID 2004 wrote to memory of 3004	2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe	Driver.exe
PID 2004 wrote to memory of 3004	2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe	Driver.exe
PID 2004 wrote to memory of 3004	2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe	Driver.exe
PID 2004 wrote to memory of 3004	2004	646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe	Driver.exe

C:\Users\Admin\AppData\Local\Temp\646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\646543a3d52cc28ce2defb91eb3a0fa2_JaffaCakes118.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2004

C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
"C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.minexmr.com:4444 -u 4AKcSXh6Zck7cS2dWrau2yh8pzWD3EzsCQ1xaRbminrWPYJcZtQswfn1HF3j3b4XFdKcVrDh8R9dUUvVRk6JZwwsJEuxwLs -p x -k -v=0 --donate-level=1 -t 4
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3004

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
Filesize
4.3MB

MD5
c58b9de8d4554c6718264f55c9861cfd

SHA1
2e120be3d952d9deefc8972519d452bab8814156

SHA256
c371d06d30f5afea4fa0bf62f7ea104d3073c688802cdac21d33b4464e9beff4

SHA512
2d64f80a507b6bb6001b1c8eea09e5d7c7ede93ae3b670ec2db809b46ebead1758abe9b485ce4bb28440b8ad7164594fca08d28198f2c8cd807dbc9eb36d0335

Download Submit
memory/2004-13-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/2004-1-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/2004-4-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/2004-9-0x0000000006FF0000-0x0000000007C7D000-memory.dmp

Filesize
12.6MB

Download
memory/2004-0-0x0000000000360000-0x00000000007C0000-memory.dmp

Filesize
4.4MB

Download
memory/2004-16-0x0000000006FF0000-0x0000000007C7D000-memory.dmp

Filesize
12.6MB

Download
memory/2004-15-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/3004-17-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-20-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-12-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-11-0x0000000001220000-0x0000000001234000-memory.dmp

Filesize
80KB

Download
memory/3004-10-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-18-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-19-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-14-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-21-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-22-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-23-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-24-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-25-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-26-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-27-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/3004-28-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download