loaderbot | 69c67bdda6ae1be885235b7d2d1b99cd9b0711f48bc55dbcca4f45c7eace9f02

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04-04-2024 10:39

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General

Target

b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
Size

4.3MB
MD5

b62d1769383bddb768f99262910e6fba
SHA1

6c345987ee903213b8f36437aea49ec598a02c29
SHA256

69c67bdda6ae1be885235b7d2d1b99cd9b0711f48bc55dbcca4f45c7eace9f02
SHA512

cff5a1d28af030e77ed78a849c6afcdb23eab7734a7d44b1bbd08b7243f997468dda59d86f194f4bfb4b30110f3d8ba87ef49203c147fc2da2fc157b05d1f088
SSDEEP

98304:kNNaf55cH3Bj1JkxjOejrq8lVwOro1bbyOFb0hjB4+81TC:kNNa4HxDe/GDhFb0lB4+

Score

10^/10

loaderbot xmrig loader miner persistence

Malware Config

Extracted

Family

loaderbot

http://jiamah9m.beget.tech/cmd.php

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 3 IoCs

resource	yara_rule
behavioral1/memory/2988-0-0x00000000001B0000-0x0000000000610000-memory.dmp	loaderbot
behavioral1/memory/2988-4-0x0000000004ED0000-0x0000000004F10000-memory.dmp	loaderbot
behavioral1/memory/2988-9-0x0000000006810000-0x000000000749D000-memory.dmp	loaderbot

XMRig Miner payload 15 IoCs

miner

resource	yara_rule
behavioral1/memory/2892-10-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-17-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-18-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-19-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-22-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-23-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-27-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-29-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-30-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-31-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-32-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-33-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-34-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-35-0x0000000000400000-0x000000000108D000-memory.dmp	xmrig
behavioral1/memory/2892-36-0x0000000000400000-0x000000000108D000-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	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2892	Driver.exe

Loads dropped DLL 1 IoCs

pid	Process
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\Sysfiles\\b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe"	b62d1769383bddb768f99262910e6fba_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

pid	Process
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	2892	Driver.exe
Token: SeLockMemoryPrivilege	2892	Driver.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 2892	2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe	29
PID 2988 wrote to memory of 2892	2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe	29
PID 2988 wrote to memory of 2892	2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe	29
PID 2988 wrote to memory of 2892	2988	b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\b62d1769383bddb768f99262910e6fba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b62d1769383bddb768f99262910e6fba_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:2988
- C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
  "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 42cMZd9FDfmfxa4ckUCZHDDZ9iQEfiyohZMujYhwS9ut7gVPQeZRgXmeznj3amFmdrZFw31Z1nnck7jMkDaGGaB7RjYYKe2 -p x -k -v=0 --donate-level=1 -t 4
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
4.3MB

MD5
c58b9de8d4554c6718264f55c9861cfd

SHA1
2e120be3d952d9deefc8972519d452bab8814156

SHA256
c371d06d30f5afea4fa0bf62f7ea104d3073c688802cdac21d33b4464e9beff4

SHA512
2d64f80a507b6bb6001b1c8eea09e5d7c7ede93ae3b670ec2db809b46ebead1758abe9b485ce4bb28440b8ad7164594fca08d28198f2c8cd807dbc9eb36d0335

Download Submit
memory/2892-29-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-36-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-35-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-34-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-10-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-11-0x0000000001090000-0x00000000010A4000-memory.dmp

Filesize
80KB

Download
memory/2892-12-0x00000000011A0000-0x00000000011C0000-memory.dmp

Filesize
128KB

Download
memory/2892-13-0x0000000001450000-0x0000000001470000-memory.dmp

Filesize
128KB

Download
memory/2892-14-0x0000000002B20000-0x0000000002B40000-memory.dmp

Filesize
128KB

Download
memory/2892-15-0x0000000002A60000-0x0000000002A80000-memory.dmp

Filesize
128KB

Download
memory/2892-33-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-17-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-18-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-19-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-32-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-22-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-31-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-23-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-24-0x00000000011A0000-0x00000000011C0000-memory.dmp

Filesize
128KB

Download
memory/2892-25-0x0000000001450000-0x0000000001470000-memory.dmp

Filesize
128KB

Download
memory/2892-26-0x0000000002B20000-0x0000000002B40000-memory.dmp

Filesize
128KB

Download
memory/2892-27-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2892-28-0x0000000002A60000-0x0000000002A80000-memory.dmp

Filesize
128KB

Download
memory/2892-30-0x0000000000400000-0x000000000108D000-memory.dmp

Filesize
12.6MB

Download
memory/2988-1-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2988-4-0x0000000004ED0000-0x0000000004F10000-memory.dmp

Filesize
256KB

Download
memory/2988-0-0x00000000001B0000-0x0000000000610000-memory.dmp

Filesize
4.4MB

Download
memory/2988-16-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2988-9-0x0000000006810000-0x000000000749D000-memory.dmp

Filesize
12.6MB

Download
memory/2988-20-0x0000000004ED0000-0x0000000004F10000-memory.dmp

Filesize
256KB

Download
memory/2988-21-0x0000000006810000-0x000000000749D000-memory.dmp

Filesize
12.6MB

Download