redline | 7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6

Analysis

max time kernel
111s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2024 17:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe
Size

437KB
MD5

8484254a02cd177729e2894bb4b24c27
SHA1

86297fcce65b00751299e4ca79124307a1c435b2
SHA256

7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6
SHA512

0ef4f1ca5570a020849be7f3d6d02bc86021033a49d7c3eb80c5a464cf8a0f2355391a98ccc1a67e0fb5c0ed6da9b585d2a58913b26b85fd1699cd2149340662
SSDEEP

6144:KSy+bnr+vp0yN90QESxnlib4q5mVxp2SL1klJ1Ypsb4qPkh4I5gX8DrQC:qMrny90Axwb4xbplLOrodqcXgXGrQC

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

Processes:

resource	yara_rule
behavioral1/memory/4496-12-0x00000000025F0000-0x0000000002636000-memory.dmp	family_redline
behavioral1/memory/4496-14-0x0000000004B70000-0x0000000004BB4000-memory.dmp	family_redline
behavioral1/memory/4496-18-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-78-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-76-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-74-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-72-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-70-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-68-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-66-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-64-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-60-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-58-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-56-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-54-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-52-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-50-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-48-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-44-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-42-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-40-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-38-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-36-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-34-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-30-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-28-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-26-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-24-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-22-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-20-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-16-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-15-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-62-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-46-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/4496-32-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 1 IoCs

Processes:

egE98ob.exe

pid process

4496 egE98ob.exe

pid	process
4496	egE98ob.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe

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\\\""	7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exeegE98ob.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	egE98ob.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

egE98ob.exe

description pid process

Token: SeDebugPrivilege 4496 egE98ob.exe

description	pid	process
Token: SeDebugPrivilege	4496	egE98ob.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe

description	pid	process	target process
PID 3500 wrote to memory of 4496	3500	7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe	egE98ob.exe
PID 3500 wrote to memory of 4496	3500	7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe	egE98ob.exe
PID 3500 wrote to memory of 4496	3500	7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe	egE98ob.exe

C:\Users\Admin\AppData\Local\Temp\7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe
"C:\Users\Admin\AppData\Local\Temp\7e93ffb6e82257e463d7bb3aed1600d80ca68ca4a48a319d9f3c530c8aac81d6.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\egE98ob.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\egE98ob.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4496

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\egE98ob.exe

Filesize
311KB

MD5
4bfdf9d989b41e197aff889080aa38f3

SHA1
d0e435c2baf1d9098b15efb642e9534583bbc063

SHA256
c0bfbc038e56436fa43f3d42253f0668a8cb23dea8856aae3afd99154737afe1

SHA512
50ea99f870b96b694798431753eb9695ac5a4f4011e7cd560d98e94a2941de887101bb0b59aba018a85b28bb259b9cc8fde1d7e4595ab07c1dfdff0c6a2c811b

Download Submit
memory/4496-8-0x00000000007B0000-0x00000000008B0000-memory.dmp

Filesize
1024KB

Download
memory/4496-9-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4496-10-0x0000000000400000-0x0000000000583000-memory.dmp

Filesize
1.5MB

Download
memory/4496-11-0x0000000000400000-0x0000000000583000-memory.dmp

Filesize
1.5MB

Download
memory/4496-12-0x00000000025F0000-0x0000000002636000-memory.dmp

Filesize
280KB

Download
memory/4496-13-0x0000000004D00000-0x00000000052A4000-memory.dmp

Filesize
5.6MB

Download
memory/4496-14-0x0000000004B70000-0x0000000004BB4000-memory.dmp

Filesize
272KB

Download
memory/4496-18-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-78-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-76-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-74-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-72-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-70-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-68-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-66-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-64-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-60-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-58-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-56-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-54-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-52-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-50-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-48-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-44-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-42-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-40-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-38-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-36-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-34-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-30-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-28-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-26-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-24-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-22-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-20-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-16-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-15-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-62-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-46-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-32-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/4496-921-0x00000000052B0000-0x00000000058C8000-memory.dmp

Filesize
6.1MB

Download
memory/4496-922-0x00000000058D0000-0x00000000059DA000-memory.dmp

Filesize
1.0MB

Download
memory/4496-923-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

Filesize
72KB

Download
memory/4496-924-0x00000000059E0000-0x0000000005A1C000-memory.dmp

Filesize
240KB

Download
memory/4496-925-0x0000000005B20000-0x0000000005B6C000-memory.dmp

Filesize
304KB

Download
memory/4496-926-0x00000000007B0000-0x00000000008B0000-memory.dmp

Filesize
1024KB

Download
memory/4496-927-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download