redline | 8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-11-2024 18:19

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General

Target

8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.exe
Size

793KB
MD5

14af28aa5ab1358410f9668e16a1cfa4
SHA1

a53e08f4af289fe1773f62e868f9fdf3029a5162
SHA256

8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c
SHA512

b030c32d6601cdb4bf0d6c60b34f8f8ef2cf7f481294fda654a6cb0c457186f73f8b1f3a6a18bee7836c6272ae22d3fd9f0982c2f53155c440675b379f1536c2
SSDEEP

12288:Dy90wFIqxGZZO6Thf0RFfnnHfLhR5SwNqPdRonexceZ7YgcqjEFveZjZ/ge:DyZFbof+PntRpNqVRXmuFcoEEZt

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/4032-2169-0x0000000005A00000-0x0000000005A32000-memory.dmp	family_redline
behavioral1/files/0x0002000000022ab7-2174.dat	family_redline
behavioral1/memory/6012-2182-0x0000000000D80000-0x0000000000DAE000-memory.dmp	family_redline
behavioral1/files/0x000a000000023b8e-2194.dat	family_redline
behavioral1/memory/2076-2196-0x00000000003D0000-0x0000000000400000-memory.dmp	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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	m02605417.exe

Executes dropped EXE 4 IoCs

pid	Process
4400	x02246121.exe
4032	m02605417.exe
6012	1.exe
2076	n64497447.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\\\""	8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.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\\\""	x02246121.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
3076	4032	WerFault.exe	86

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	8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	x02246121.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	m02605417.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	n64497447.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4032	m02605417.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3924 wrote to memory of 4400	3924	8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.exe	84
PID 3924 wrote to memory of 4400	3924	8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.exe	84
PID 3924 wrote to memory of 4400	3924	8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.exe	84
PID 4400 wrote to memory of 4032	4400	x02246121.exe	86
PID 4400 wrote to memory of 4032	4400	x02246121.exe	86
PID 4400 wrote to memory of 4032	4400	x02246121.exe	86
PID 4032 wrote to memory of 6012	4032	m02605417.exe	91
PID 4032 wrote to memory of 6012	4032	m02605417.exe	91
PID 4032 wrote to memory of 6012	4032	m02605417.exe	91
PID 4400 wrote to memory of 2076	4400	x02246121.exe	97
PID 4400 wrote to memory of 2076	4400	x02246121.exe	97
PID 4400 wrote to memory of 2076	4400	x02246121.exe	97

C:\Users\Admin\AppData\Local\Temp\8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.exe
"C:\Users\Admin\AppData\Local\Temp\8340b85b87e24540355c0b78dc941fd8e8a3225f6e8136ec859bef8c038efb7c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3924
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x02246121.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x02246121.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4400
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m02605417.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m02605417.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4032
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:6012
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 1368
      4⤵
      Program crash
      PID:3076
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n64497447.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n64497447.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4032 -ip 4032
1⤵
PID:5048

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\x02246121.exe

Filesize
589KB

MD5
7cde15368f5d43b5169992e0e47fcea3

SHA1
6dd772a28f37f3f1840a9242ad0b2cad0680a993

SHA256
edbe6baa11be32e3fda9340b01f5e23e8485e1f57687f07922fbec1d5199e4ad

SHA512
bb4a6e17c373bc145a0c2b8908f8213c722bde1ff0a4b03d679eb74bad52e93132e42a8205b2057d7cd69437b959ed932187275c2d0763b05fdebf01a3b1e6d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m02605417.exe

Filesize
530KB

MD5
32f6380903f044ea4aaa87252842ab63

SHA1
6625750ade2dad2b525cdfb1d3bd76b761924ac8

SHA256
2f6dee5b6f2de6787b4f97449a5fece489be2c9def0b2151817eb946dd56c279

SHA512
b5311f5a2d4ddf5169d87c21d11c105e0ddb64c4c32a1917b9437267e37bd1b3c3bf0efd0ce5b2eb8cdad51da511b4faa358fc4db3be27d944931dc6e6dbe686

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n64497447.exe

Filesize
168KB

MD5
d4890dc7c6062c19d3834f32c1c84265

SHA1
5c8fcab3d5d159004ff9b1ee4881f31368ddbf81

SHA256
6d646fce43493b7495a6083781a7d290abf0e8a66e4ff9968157555f1f72c61e

SHA512
52d4deec557aa0d10e37c2b10ed267c2e62a62de055b040eadc768d8381a66663c7b8fa0e58682c40e11d31db4e25c7e25c013b327c98b1ca9d19439a0eaca58

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

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/2076-2197-0x0000000002560000-0x0000000002566000-memory.dmp

Filesize
24KB

Download
memory/2076-2196-0x00000000003D0000-0x0000000000400000-memory.dmp

Filesize
192KB

Download
memory/4032-54-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-20-0x00000000052E0000-0x0000000005884000-memory.dmp

Filesize
5.6MB

Download
memory/4032-19-0x0000000002BF0000-0x0000000002C58000-memory.dmp

Filesize
416KB

Download
memory/4032-43-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-47-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-22-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-39-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-63-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-85-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-83-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-81-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-79-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-77-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-75-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-73-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-71-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-69-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-67-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-61-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-59-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-57-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-55-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-17-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4032-51-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-49-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-21-0x0000000002DA0000-0x0000000002E06000-memory.dmp

Filesize
408KB

Download
memory/4032-18-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/4032-41-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-37-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-35-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-33-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-31-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-65-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-29-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-27-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-25-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-45-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-23-0x0000000002DA0000-0x0000000002E00000-memory.dmp

Filesize
384KB

Download
memory/4032-2168-0x0000000000D00000-0x0000000000E00000-memory.dmp

Filesize
1024KB

Download
memory/4032-2169-0x0000000005A00000-0x0000000005A32000-memory.dmp

Filesize
200KB

Download
memory/4032-2189-0x0000000000C30000-0x0000000000C8B000-memory.dmp

Filesize
364KB

Download
memory/4032-2192-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/4032-2191-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4032-16-0x0000000000C30000-0x0000000000C8B000-memory.dmp

Filesize
364KB

Download
memory/4032-15-0x0000000000D00000-0x0000000000E00000-memory.dmp

Filesize
1024KB

Download
memory/6012-2184-0x0000000005C90000-0x00000000062A8000-memory.dmp

Filesize
6.1MB

Download
memory/6012-2183-0x00000000079F0000-0x00000000079F6000-memory.dmp

Filesize
24KB

Download
memory/6012-2182-0x0000000000D80000-0x0000000000DAE000-memory.dmp

Filesize
184KB

Download
memory/6012-2185-0x00000000057C0000-0x00000000058CA000-memory.dmp

Filesize
1.0MB

Download
memory/6012-2186-0x00000000056F0000-0x0000000005702000-memory.dmp

Filesize
72KB

Download
memory/6012-2187-0x0000000005750000-0x000000000578C000-memory.dmp

Filesize
240KB

Download
memory/6012-2188-0x00000000058D0000-0x000000000591C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads