redline | 32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8

Analysis

max time kernel
111s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 19:38

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General

Target

32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe
Size

436KB
MD5

393bdfaa7d3505a36a0f140a67f1f140
SHA1

de5d796ee6914a9c7b065c26f9fa08d96de63b63
SHA256

32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8
SHA512

1c8e27981f19620666f4ef84e1b426d14463eb11e8bd5faa695afd701bdc3e5c867bd30ecef0453d6e40bb222a4a63276f01d6710b99316bf1876908bec7ea10
SSDEEP

12288:pMrwy90VbSId86THWX0OqWS5WeOAXWBw:Zy8bS4NHWkOqzWeOuR

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/3596-12-0x00000000027E0000-0x0000000002826000-memory.dmp	family_redline
behavioral1/memory/3596-14-0x0000000004CE0000-0x0000000004D24000-memory.dmp	family_redline
behavioral1/memory/3596-15-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-54-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-64-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-78-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-76-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-74-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-72-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-70-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-68-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-66-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-62-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-60-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-58-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-56-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-52-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-50-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-48-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-46-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-44-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-42-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-40-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-38-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-36-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-32-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-28-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-26-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-24-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-22-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-20-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-18-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-16-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-34-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral1/memory/3596-30-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 1 IoCs

Processes:

nJM65HN.exe

pid process

3596 nJM65HN.exe

pid	process
3596	nJM65HN.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.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\\\""	32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.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:

32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exenJM65HN.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nJM65HN.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

nJM65HN.exe

description pid process

Token: SeDebugPrivilege 3596 nJM65HN.exe

description	pid	process
Token: SeDebugPrivilege	3596	nJM65HN.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe

description	pid	process	target process
PID 1104 wrote to memory of 3596	1104	32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe	nJM65HN.exe
PID 1104 wrote to memory of 3596	1104	32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe	nJM65HN.exe
PID 1104 wrote to memory of 3596	1104	32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe	nJM65HN.exe

C:\Users\Admin\AppData\Local\Temp\32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe
"C:\Users\Admin\AppData\Local\Temp\32e800643ee21609317c1a2d9a63d43482e26a8df120116c5d70efa62ec44cf8N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nJM65HN.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nJM65HN.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3596

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\nJM65HN.exe

Filesize
296KB

MD5
a009c9fe7e4c12271b746c69ef9c90a6

SHA1
1721e8902a6cfb767251c7eea0a7aeb063eb1be2

SHA256
dcaa618b079f3d5e45c2d7cf203a5661e71a0b0f9db0ca63525c5244e04a60a6

SHA512
0f70cec4158e8da703cca5cd5ef8dba35813a1297d7548c25e0d6719ab4ca64416384a878061481b3a63a49ae4fdfba9097ed0b9fc14aa718b80505fa5e0f0c6

Download Submit
memory/3596-8-0x00000000007F0000-0x00000000008F0000-memory.dmp

Filesize
1024KB

Download
memory/3596-10-0x0000000000400000-0x000000000057B000-memory.dmp

Filesize
1.5MB

Download
memory/3596-9-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3596-11-0x0000000000400000-0x000000000057B000-memory.dmp

Filesize
1.5MB

Download
memory/3596-12-0x00000000027E0000-0x0000000002826000-memory.dmp

Filesize
280KB

Download
memory/3596-13-0x0000000004DC0000-0x0000000005364000-memory.dmp

Filesize
5.6MB

Download
memory/3596-14-0x0000000004CE0000-0x0000000004D24000-memory.dmp

Filesize
272KB

Download
memory/3596-15-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-54-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-64-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-78-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-76-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-74-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-72-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-70-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-68-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-66-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-62-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-60-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-58-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-56-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-52-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-50-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-48-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-46-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-44-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-42-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-40-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-38-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-36-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-32-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-28-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-26-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-24-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-22-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-20-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-18-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-16-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-34-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-30-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/3596-921-0x0000000005370000-0x0000000005988000-memory.dmp

Filesize
6.1MB

Download
memory/3596-922-0x0000000005990000-0x0000000005A9A000-memory.dmp

Filesize
1.0MB

Download
memory/3596-923-0x0000000005AD0000-0x0000000005AE2000-memory.dmp

Filesize
72KB

Download
memory/3596-924-0x0000000005AF0000-0x0000000005B2C000-memory.dmp

Filesize
240KB

Download
memory/3596-925-0x0000000005C40000-0x0000000005C8C000-memory.dmp

Filesize
304KB

Download
memory/3596-926-0x00000000007F0000-0x00000000008F0000-memory.dmp

Filesize
1024KB

Download
memory/3596-927-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download