redline | 6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 01:39

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General

Target

6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe
Size

584KB
MD5

4b3647f84b54142bd5e1fac8191fc158
SHA1

9e16fd5c266f3d35062a2d358efa4908323576b9
SHA256

6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d
SHA512

295b38cba2901988d57079649f83138f648f05f1497808156b4e8a9f2e8d0a36f42c2a671ac470597ec5dffc9765e1663dd32854f319a99bfb9baff5319290a0
SSDEEP

12288:KMr4y90Bp5oqXewrirRlT65E+3grBBcOhn2A7FkUV4PeER6Ce:GyTqXd+rXGQh2SFJseER6J

Score

10^/10

redline ronam discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

ronam

193.233.20.17:4139

Attributes

auth_value
125421d19d14dd7fd211bc7f6d4aea6c

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/3612-19-0x0000000002270000-0x00000000022B6000-memory.dmp	family_redline
behavioral1/memory/3612-21-0x00000000026F0000-0x0000000002734000-memory.dmp	family_redline
behavioral1/memory/3612-75-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-85-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-83-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-81-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-79-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-78-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-73-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-71-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-69-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-67-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-65-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-63-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-61-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-57-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-55-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-53-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-51-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-49-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-47-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-45-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-43-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-41-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-39-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-35-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-33-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-31-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-29-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-27-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-25-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-59-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-37-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-23-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline
behavioral1/memory/3612-22-0x00000000026F0000-0x000000000272E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
728	dTe8021.exe
3612	ndw15Zj.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	dTe8021.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dTe8021.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ndw15Zj.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3612	ndw15Zj.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 728	3552	6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe	83
PID 3552 wrote to memory of 728	3552	6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe	83
PID 3552 wrote to memory of 728	3552	6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe	83
PID 728 wrote to memory of 3612	728	dTe8021.exe	84
PID 728 wrote to memory of 3612	728	dTe8021.exe	84
PID 728 wrote to memory of 3612	728	dTe8021.exe	84

C:\Users\Admin\AppData\Local\Temp\6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe
"C:\Users\Admin\AppData\Local\Temp\6e4a310fb0fc448d5053f898e0f75e2fea5304d2ec6d606e6235537e49e3f91d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTe8021.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTe8021.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:728
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ndw15Zj.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ndw15Zj.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3612

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTe8021.exe

Filesize
439KB

MD5
6bdd686cc5593908dbfa5af2299ebb6c

SHA1
fab5e2a9af412abc02d8710026a3313991ef1dce

SHA256
90802e6ba0d308288940a8f47a49d6d43390ff563070008bbb531b3a928710a5

SHA512
52d8683afbb1f2259cf184da405851669095dadca26bd09b728977abbab242ae3ef172a1e7cea351875d07ab8712a204ec6e1a1476db558fce5deaea6b57a89f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ndw15Zj.exe

Filesize
303KB

MD5
7f7228945fb15bdcd6e792cc10b4577e

SHA1
c044eee37ce4c2fd72a42725179562c4acf2a93e

SHA256
3bbee457fa567f17bea91ed97dfc35314b3af607008e54bf7b8e465591287f75

SHA512
ffe7dd8b40cd56661a066adc257ee5a263f88d4b52a4b3bf592001c3eb43a1875adcaef3444e72a15187dda0808348d5a66734f0d481e2315f4100738a88ea95

Download Submit
memory/3612-15-0x0000000000660000-0x0000000000760000-memory.dmp

Filesize
1024KB

Download
memory/3612-16-0x0000000000580000-0x00000000005CB000-memory.dmp

Filesize
300KB

Download
memory/3612-17-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3612-18-0x0000000000400000-0x000000000057E000-memory.dmp

Filesize
1.5MB

Download
memory/3612-19-0x0000000002270000-0x00000000022B6000-memory.dmp

Filesize
280KB

Download
memory/3612-20-0x0000000004CA0000-0x0000000005244000-memory.dmp

Filesize
5.6MB

Download
memory/3612-21-0x00000000026F0000-0x0000000002734000-memory.dmp

Filesize
272KB

Download
memory/3612-75-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-85-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-83-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-81-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-79-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-78-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-73-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-71-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-69-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-67-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-65-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-63-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-61-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-57-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-55-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-53-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-51-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-49-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-47-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-45-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-43-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-41-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-39-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-35-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-33-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-31-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-29-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-27-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-25-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-59-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-37-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-23-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-22-0x00000000026F0000-0x000000000272E000-memory.dmp

Filesize
248KB

Download
memory/3612-928-0x0000000005250000-0x0000000005868000-memory.dmp

Filesize
6.1MB

Download
memory/3612-929-0x0000000005870000-0x000000000597A000-memory.dmp

Filesize
1.0MB

Download
memory/3612-930-0x0000000005990000-0x00000000059A2000-memory.dmp

Filesize
72KB

Download
memory/3612-931-0x00000000059B0000-0x00000000059EC000-memory.dmp

Filesize
240KB

Download
memory/3612-932-0x0000000005B00000-0x0000000005B4C000-memory.dmp

Filesize
304KB

Download
memory/3612-933-0x0000000000660000-0x0000000000760000-memory.dmp

Filesize
1024KB

Download
memory/3612-934-0x0000000000580000-0x00000000005CB000-memory.dmp

Filesize
300KB

Download
memory/3612-935-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads