redline | 1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 04:55

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General

Target

1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.exe
Size

661KB
MD5

168ffb57d902e84131e9c6fa58864164
SHA1

8101c55e5349f17a9f16b8c7ba79d18ba6e4953a
SHA256

1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600
SHA512

a5932dfae85b0cad87fabf2982db3eae2ef4714cb555028149a0c007e1a76dece3a0e35e2f436eb109586ea8ec0172326573ab1021927fdf6c867b0efa64599b
SSDEEP

12288:7MrDy90yKA2u6MURYyWXmribg7+yo0WwMSbK6oNyXk1gLDNyTiKwp+s:EyouPbg7+ihHog0aZyThxs

Score

10^/10

redline romik discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

romik

193.233.20.12:4132

Attributes

auth_value
8fb78d2889ba0ca42678b59b884e88ff

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/3532-19-0x0000000002780000-0x00000000027C6000-memory.dmp	family_redline
behavioral1/memory/3532-21-0x00000000053A0000-0x00000000053E4000-memory.dmp	family_redline
behavioral1/memory/3532-29-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-33-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-86-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-83-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-82-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-79-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-77-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-75-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-73-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-69-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-67-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-65-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-64-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-61-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-59-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-57-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-56-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-51-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-49-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-47-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-45-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-41-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-39-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-37-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-36-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-71-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-53-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-43-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-31-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-27-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-25-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-23-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline
behavioral1/memory/3532-22-0x00000000053A0000-0x00000000053DE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
3692	vDa05.exe
3532	dLT23.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	vDa05.exe
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\\\""	1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.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	vDa05.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dLT23.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3532	dLT23.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5084 wrote to memory of 3692	5084	1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.exe	83
PID 5084 wrote to memory of 3692	5084	1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.exe	83
PID 5084 wrote to memory of 3692	5084	1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.exe	83
PID 3692 wrote to memory of 3532	3692	vDa05.exe	85
PID 3692 wrote to memory of 3532	3692	vDa05.exe	85
PID 3692 wrote to memory of 3532	3692	vDa05.exe	85

C:\Users\Admin\AppData\Local\Temp\1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.exe
"C:\Users\Admin\AppData\Local\Temp\1379fe87cb3ca041da91bbb29502d78038ef1ad3043031992cfb3e58c5a57600.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5084
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vDa05.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vDa05.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3692
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3532

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\vDa05.exe

Filesize
516KB

MD5
d1a9779f3849be97f602613c3437b6de

SHA1
7f46f5fe2a5bc68cf6c60f0f74d4aed852ff3578

SHA256
82137a5873220c2f6118fb9eb3b7dac5afe742bcd32038ba1a35e99e9b926276

SHA512
ec879e1a3389ab56edafc4e7e2a918427ffe004bf14b67a0bb9152601dd5ad62c65b23d869bf3d1bb2f6010bf1bf2aed5f99474e706a64acf54f7528abcb4d0f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.exe

Filesize
297KB

MD5
4e5f11ab053ba84afdb53d293e3f0451

SHA1
0b1943f24b6beb1b6c5244655ef6931b79e476f8

SHA256
51b6d7f9d900542f8c4329503c112c27a51be10e817762f732db63d6553831df

SHA512
02b0bacc7c76e151794ae77c59bb1be3cb522f2694eda553b6bfcfddb4a6732e27799e6cb80ef378dc732bdf64fd787c0ab71a2cd043af6c685c36fc5adb8549

Download Submit
memory/3532-15-0x00000000007D0000-0x00000000008D0000-memory.dmp

Filesize
1024KB

Download
memory/3532-16-0x0000000000B70000-0x0000000000BBB000-memory.dmp

Filesize
300KB

Download
memory/3532-17-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3532-18-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download
memory/3532-19-0x0000000002780000-0x00000000027C6000-memory.dmp

Filesize
280KB

Download
memory/3532-20-0x0000000004DF0000-0x0000000005394000-memory.dmp

Filesize
5.6MB

Download
memory/3532-21-0x00000000053A0000-0x00000000053E4000-memory.dmp

Filesize
272KB

Download
memory/3532-29-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-33-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-86-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-83-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-82-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-79-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-77-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-75-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-73-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-69-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-67-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-65-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-64-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-61-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-59-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-57-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-56-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-51-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-49-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-47-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-45-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-41-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-39-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-37-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-36-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-71-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-53-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-43-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-31-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-27-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-25-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-23-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-22-0x00000000053A0000-0x00000000053DE000-memory.dmp

Filesize
248KB

Download
memory/3532-928-0x00000000053E0000-0x00000000059F8000-memory.dmp

Filesize
6.1MB

Download
memory/3532-929-0x0000000005A80000-0x0000000005B8A000-memory.dmp

Filesize
1.0MB

Download
memory/3532-930-0x0000000005BC0000-0x0000000005BD2000-memory.dmp

Filesize
72KB

Download
memory/3532-931-0x0000000005BE0000-0x0000000005C1C000-memory.dmp

Filesize
240KB

Download
memory/3532-932-0x0000000005D70000-0x0000000005DBC000-memory.dmp

Filesize
304KB

Download
memory/3532-933-0x00000000007D0000-0x00000000008D0000-memory.dmp

Filesize
1024KB

Download
memory/3532-934-0x0000000000B70000-0x0000000000BBB000-memory.dmp

Filesize
300KB

Download
memory/3532-936-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads