redline | 392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3b

Analysis

max time kernel
111s
max time network
123s
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 02:56

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General

Target

392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exe
Size

437KB
MD5

d74fb66267258e9ce856053fe2b7f3b0
SHA1

d09da57fc346dfee68e81eb20be58724c58cd952
SHA256

392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3b
SHA512

af24bc3f2356ad83bffec065fb77e1dd828ed9519badf6f45a82d3f3203f7c6af554b6fd35c45bbb1992cb9c9805f30ea03cf56996ab15ad129cc9986b4d8f2d
SSDEEP

6144:KSy+bnr+vp0yN90QESxnlib4q5mVxp2SL1klJ1Ypsb4qPkh4I5gX8DrQ:qMrny90Axwb4xbplLOrodqcXgXGrQ

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/3208-12-0x0000000002330000-0x0000000002376000-memory.dmp	family_redline
behavioral1/memory/3208-14-0x0000000002730000-0x0000000002774000-memory.dmp	family_redline
behavioral1/memory/3208-30-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-50-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-78-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-76-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-74-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-72-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-68-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-66-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-62-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-61-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-58-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-56-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-52-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-48-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-46-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-44-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-42-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-40-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-38-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-36-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-34-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-32-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-28-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-26-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-24-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-22-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-70-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-20-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-64-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-18-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-16-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-54-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline
behavioral1/memory/3208-15-0x0000000002730000-0x000000000276E000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 1 IoCs

Processes:

egE98ob.exe

pid process

3208 egE98ob.exe

pid	process
3208	egE98ob.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.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\\\""	392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.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:

392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exeegE98ob.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.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 3208 egE98ob.exe

description	pid	process
Token: SeDebugPrivilege	3208	egE98ob.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exe

description	pid	process	target process
PID 3196 wrote to memory of 3208	3196	392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exe	egE98ob.exe
PID 3196 wrote to memory of 3208	3196	392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exe	egE98ob.exe
PID 3196 wrote to memory of 3208	3196	392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exe	egE98ob.exe

C:\Users\Admin\AppData\Local\Temp\392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exe
"C:\Users\Admin\AppData\Local\Temp\392f263522da5e28f0ab940bbc3a8cd4e0e23128d33b7c60784b980e5171ce3bN.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3196
- 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:3208

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\egE98ob.exe

Filesize
311KB

MD5
4bfdf9d989b41e197aff889080aa38f3

SHA1
d0e435c2baf1d9098b15efb642e9534583bbc063

SHA256
c0bfbc038e56436fa43f3d42253f0668a8cb23dea8856aae3afd99154737afe1

SHA512
50ea99f870b96b694798431753eb9695ac5a4f4011e7cd560d98e94a2941de887101bb0b59aba018a85b28bb259b9cc8fde1d7e4595ab07c1dfdff0c6a2c811b

Download Submit
memory/3208-9-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3208-10-0x0000000000400000-0x0000000000583000-memory.dmp

Filesize
1.5MB

Download
memory/3208-8-0x0000000000930000-0x0000000000A30000-memory.dmp

Filesize
1024KB

Download
memory/3208-11-0x0000000000400000-0x0000000000583000-memory.dmp

Filesize
1.5MB

Download
memory/3208-12-0x0000000002330000-0x0000000002376000-memory.dmp

Filesize
280KB

Download
memory/3208-13-0x0000000004D40000-0x00000000052E4000-memory.dmp

Filesize
5.6MB

Download
memory/3208-14-0x0000000002730000-0x0000000002774000-memory.dmp

Filesize
272KB

Download
memory/3208-30-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-50-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-78-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-76-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-74-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-72-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-68-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-66-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-62-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-61-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-58-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-56-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-52-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-48-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-46-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-44-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-42-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-40-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-38-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-36-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-34-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-32-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-28-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-26-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-24-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-22-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-70-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-20-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-64-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-18-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-16-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-54-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-15-0x0000000002730000-0x000000000276E000-memory.dmp

Filesize
248KB

Download
memory/3208-921-0x00000000052F0000-0x0000000005908000-memory.dmp

Filesize
6.1MB

Download
memory/3208-922-0x0000000005910000-0x0000000005A1A000-memory.dmp

Filesize
1.0MB

Download
memory/3208-923-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/3208-924-0x0000000002980000-0x00000000029BC000-memory.dmp

Filesize
240KB

Download
memory/3208-925-0x0000000005B20000-0x0000000005B6C000-memory.dmp

Filesize
304KB

Download
memory/3208-926-0x0000000000930000-0x0000000000A30000-memory.dmp

Filesize
1024KB

Download
memory/3208-927-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download