redline | cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c

Analysis

max time kernel
148s
max time network
150s
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 01:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.exe
Size

850KB
MD5

58a98182a18349754f6685acd201056e
SHA1

ddda71980f3b080dced57556b79542d3dd5dc9cf
SHA256

cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c
SHA512

0eb9fd9e6232208d55597390d1be69d615c0348d446ad067abcfee67ffc28e0769bdbd9ee3f4bc25449442133be941022545ff10d94ad61eb66f5f93a8f081fd
SSDEEP

12288:uy90N9wVINpbAEaF0uSmmPWSvA6m/7yag4x7KvRbso7NwU+hlyRvG07W2EdATBoW:uykwVIAEaFpSm/So6nXRbZ7MIW2Z3

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/3860-2168-0x0000000005620000-0x0000000005652000-memory.dmp	family_redline
behavioral1/files/0x0002000000022af2-2173.dat	family_redline
behavioral1/memory/5252-2184-0x0000000000FC0000-0x0000000000FEE000-memory.dmp	family_redline
behavioral1/files/0x0007000000023cb1-2187.dat	family_redline
behavioral1/memory/2876-2189-0x0000000000470000-0x00000000004A0000-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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	p12308766.exe

Executes dropped EXE 4 IoCs

pid	Process
4100	y47829254.exe
3860	p12308766.exe
5252	1.exe
2876	r75216636.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\\\""	cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.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\\\""	y47829254.exe

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

System Information Discovery
T1082

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	p12308766.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	r75216636.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	y47829254.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3860	p12308766.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4064 wrote to memory of 4100	4064	cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.exe	83
PID 4064 wrote to memory of 4100	4064	cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.exe	83
PID 4064 wrote to memory of 4100	4064	cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.exe	83
PID 4100 wrote to memory of 3860	4100	y47829254.exe	84
PID 4100 wrote to memory of 3860	4100	y47829254.exe	84
PID 4100 wrote to memory of 3860	4100	y47829254.exe	84
PID 3860 wrote to memory of 5252	3860	p12308766.exe	89
PID 3860 wrote to memory of 5252	3860	p12308766.exe	89
PID 3860 wrote to memory of 5252	3860	p12308766.exe	89
PID 4100 wrote to memory of 2876	4100	y47829254.exe	90
PID 4100 wrote to memory of 2876	4100	y47829254.exe	90
PID 4100 wrote to memory of 2876	4100	y47829254.exe	90

C:\Users\Admin\AppData\Local\Temp\cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.exe
"C:\Users\Admin\AppData\Local\Temp\cf5ecb3b61dcb6916c8da75e083d9968c05b6f897e14cccad49f5b945eeee25c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4064
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y47829254.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y47829254.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4100
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p12308766.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p12308766.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3860
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5252
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r75216636.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r75216636.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2876

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y47829254.exe

Filesize
570KB

MD5
27fbad0d7401d56cff31a4a7e9d6e1ad

SHA1
d5a26836f8a828b5be1fe2fe934beefe525573d4

SHA256
1e07c2db08680ab18fe39591f70c2a1f14f6a58bf7b31f458a701daed8cbdb26

SHA512
181b0b6fa422bd485eb30c00df05af9fe5b034cc172452171f309f86b6062795c460d2a330c551651476979aa912238c8340fe1b14a733d4ae8bd79afd166823

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p12308766.exe

Filesize
476KB

MD5
353d5729ccdaf57825ab3f90792f2101

SHA1
6b9f09b207b7d5b54ff2cd5bce3f2740b8e1032b

SHA256
7421d917e14228c85fd03a6f62bc59ae937feecc8a5e69982c84c0d643ccebcc

SHA512
ebce5abc0619071bb5749ba4c0ff6a1a72adc6922e92cddc888965598bded61a2451c5fcb7e50e3240e6d610415831b13da9df30f2dce6400a61b20858df971f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r75216636.exe

Filesize
169KB

MD5
3d3e6b4aa3450fba629c3c19677b3f8c

SHA1
85a5d0cb7a384a185b88101c96ef86896543de33

SHA256
96e2839842bb23cdde1112f332edbc085e05968ae4a11bc60bfc6d165ef16ca4

SHA512
8ff930ca80406fad98ff8a624a54b48b4aac68d263b1589975833e7b53ff433690ca3f415b0aff8b0a141e73284220b81f2ead63d84d9deda5b485976e5afa11

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

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/2876-2195-0x0000000004EA0000-0x0000000004EEC000-memory.dmp

Filesize
304KB

Download
memory/2876-2193-0x0000000004E00000-0x0000000004E12000-memory.dmp

Filesize
72KB

Download
memory/2876-2192-0x0000000004F10000-0x000000000501A000-memory.dmp

Filesize
1.0MB

Download
memory/2876-2191-0x0000000005420000-0x0000000005A38000-memory.dmp

Filesize
6.1MB

Download
memory/2876-2190-0x0000000002700000-0x0000000002706000-memory.dmp

Filesize
24KB

Download
memory/2876-2189-0x0000000000470000-0x00000000004A0000-memory.dmp

Filesize
192KB

Download
memory/3860-43-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-29-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-81-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-79-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-77-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-75-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-73-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-69-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-67-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-65-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-63-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-61-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-59-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-57-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-53-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-51-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-47-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-45-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-85-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-39-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-37-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-35-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-34-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-83-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-27-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-25-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-23-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-22-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-55-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-49-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-41-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-31-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-2168-0x0000000005620000-0x0000000005652000-memory.dmp

Filesize
200KB

Download
memory/3860-71-0x00000000053D0000-0x0000000005430000-memory.dmp

Filesize
384KB

Download
memory/3860-2182-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3860-17-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3860-16-0x0000000002090000-0x00000000020EB000-memory.dmp

Filesize
364KB

Download
memory/3860-2183-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/3860-21-0x00000000053D0000-0x0000000005436000-memory.dmp

Filesize
408KB

Download
memory/3860-20-0x0000000004E20000-0x00000000053C4000-memory.dmp

Filesize
5.6MB

Download
memory/3860-19-0x0000000004D60000-0x0000000004DC8000-memory.dmp

Filesize
416KB

Download
memory/3860-18-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/3860-15-0x00000000007D0000-0x00000000008D0000-memory.dmp

Filesize
1024KB

Download
memory/5252-2185-0x0000000001900000-0x0000000001906000-memory.dmp

Filesize
24KB

Download
memory/5252-2194-0x00000000059B0000-0x00000000059EC000-memory.dmp

Filesize
240KB

Download
memory/5252-2184-0x0000000000FC0000-0x0000000000FEE000-memory.dmp

Filesize
184KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads