redline | b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec

Analysis

max time kernel
135s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 15:35

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General

Target

b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.exe
Size

794KB
MD5

ca9a241f0ee9d51d04e47b5bf566b11a
SHA1

64bb71290652a2f0b0893ba0b81979a0d4c8371c
SHA256

b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec
SHA512

3cd044eced5ce68ad91f7afa89c44c866972a381ed8569031905cae2c626a97c4488a193eea5159bc4237b4600a73d464f82478005fc3965e236a3d87622db8e
SSDEEP

24576:VycKurZevJebcrHmOnoRS2fJI+T/Nn36uG1KBf:wu1evaczmOov7Nn1

Score

10^/10

redline dante gena discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dante

185.161.248.73:4164

Attributes

auth_value
f4066af6b8a6f23125c8ee48288a3f90

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2304-2169-0x00000000059C0000-0x00000000059F2000-memory.dmp	family_redline
behavioral1/files/0x000f000000023b4f-2174.dat	family_redline
behavioral1/memory/732-2182-0x0000000000110000-0x000000000013E000-memory.dmp	family_redline
behavioral1/memory/1284-2196-0x0000000000230000-0x0000000000260000-memory.dmp	family_redline
behavioral1/files/0x0007000000023ca3-2195.dat	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	m93246188.exe

Executes dropped EXE 4 IoCs

pid	Process
3844	x05182568.exe
2304	m93246188.exe
732	1.exe
1284	n62596788.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\\\""	b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.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\\\""	x05182568.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1768	2304	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 5 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	n62596788.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	x05182568.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	m93246188.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2304	m93246188.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3280 wrote to memory of 3844	3280	b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.exe	83
PID 3280 wrote to memory of 3844	3280	b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.exe	83
PID 3280 wrote to memory of 3844	3280	b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.exe	83
PID 3844 wrote to memory of 2304	3844	x05182568.exe	84
PID 3844 wrote to memory of 2304	3844	x05182568.exe	84
PID 3844 wrote to memory of 2304	3844	x05182568.exe	84
PID 2304 wrote to memory of 732	2304	m93246188.exe	88
PID 2304 wrote to memory of 732	2304	m93246188.exe	88
PID 2304 wrote to memory of 732	2304	m93246188.exe	88
PID 3844 wrote to memory of 1284	3844	x05182568.exe	92
PID 3844 wrote to memory of 1284	3844	x05182568.exe	92
PID 3844 wrote to memory of 1284	3844	x05182568.exe	92

C:\Users\Admin\AppData\Local\Temp\b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.exe
"C:\Users\Admin\AppData\Local\Temp\b13c9a5aea918bb14b9e8626092f91c9b574886842cb3c1ea7333a5c033969ec.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x05182568.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x05182568.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3844
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m93246188.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m93246188.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2304
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:732
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 1496
      4⤵
      Program crash
      PID:1768
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n62596788.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n62596788.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2304 -ip 2304
1⤵
PID:4060

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

Query Registry

T1012

System Information Discovery

T1082

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\x05182568.exe

Filesize
590KB

MD5
192dae529c491bbec65ce56b38fb391a

SHA1
9ea10c55f12cb0b9f1dc8164f49fed0946d4d7e2

SHA256
26dac33b458afc14311fd16ce9c5bbf59fe91906b815371a2cf9e19dc30fab73

SHA512
2c672cad14af3c97ab9263eaec458b42b865a136c9d937ca544ff8b71e4810a501be16b4c5c1856135ea69d5bd7b86f907ed037517f69dfac8c525fdb3dd2fe8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m93246188.exe

Filesize
530KB

MD5
b42a0c38861c1918be5522fb8445c8e1

SHA1
fb9f1c043fcd6f566831eff4c18e9b69fd4a8e04

SHA256
ef74aa2794461f19a30e81306e8f23ec55e2f7c185d7e857c4048d45585298a8

SHA512
cb6176216b60529051667d79838205ca1539cdbce50224ea6d1cbb5c67b13eef06024bf47e19e27151a8661a48f5c9d4be52199b12b63b38939848323328c129

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n62596788.exe

Filesize
168KB

MD5
3040ab1879160ebb33d6c66fb76aac98

SHA1
df79544ae7bacce447ee37c72d7c53a2b94864ac

SHA256
45bacdf387f5fc34be82edc7f0711cf4de98b1849376bf28553111a422249abe

SHA512
2ec1c5a21b536b89395d5b6f039ff2b4ff92e29bed59a77d261ff304564c412a13c42e9cc0c542ef03ebee6f9de95cf49bce783ad73fae261c1b9b936ce64986

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/732-2185-0x0000000004B80000-0x0000000004C8A000-memory.dmp

Filesize
1.0MB

Download
memory/732-2184-0x0000000005090000-0x00000000056A8000-memory.dmp

Filesize
6.1MB

Download
memory/732-2183-0x0000000002250000-0x0000000002256000-memory.dmp

Filesize
24KB

Download
memory/732-2182-0x0000000000110000-0x000000000013E000-memory.dmp

Filesize
184KB

Download
memory/732-2188-0x0000000004C90000-0x0000000004CDC000-memory.dmp

Filesize
304KB

Download
memory/732-2187-0x0000000004AF0000-0x0000000004B2C000-memory.dmp

Filesize
240KB

Download
memory/732-2186-0x0000000004A90000-0x0000000004AA2000-memory.dmp

Filesize
72KB

Download
memory/1284-2197-0x0000000000AE0000-0x0000000000AE6000-memory.dmp

Filesize
24KB

Download
memory/1284-2196-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/2304-57-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-39-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-63-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-69-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-85-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-83-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-81-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-77-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-75-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-73-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-71-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-67-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-65-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-61-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-59-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-21-0x0000000005790000-0x00000000057F6000-memory.dmp

Filesize
408KB

Download
memory/2304-55-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-53-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-49-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-47-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-45-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-43-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-41-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-22-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-37-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-35-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-33-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-79-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-31-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-29-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-27-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-20-0x00000000051A0000-0x0000000005744000-memory.dmp

Filesize
5.6MB

Download
memory/2304-19-0x0000000005130000-0x0000000005198000-memory.dmp

Filesize
416KB

Download
memory/2304-18-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/2304-51-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-25-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-23-0x0000000005790000-0x00000000057F0000-memory.dmp

Filesize
384KB

Download
memory/2304-2168-0x0000000000D30000-0x0000000000E30000-memory.dmp

Filesize
1024KB

Download
memory/2304-2169-0x00000000059C0000-0x00000000059F2000-memory.dmp

Filesize
200KB

Download
memory/2304-2192-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/2304-2191-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2304-2190-0x0000000000C00000-0x0000000000C5B000-memory.dmp

Filesize
364KB

Download
memory/2304-17-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2304-16-0x0000000000C00000-0x0000000000C5B000-memory.dmp

Filesize
364KB

Download
memory/2304-15-0x0000000000D30000-0x0000000000E30000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads