redline | 0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053

General

Target

0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.exe
Size

479KB
MD5

c05e17d3b9ae9366fc220948aee6337e
SHA1

52d5c774b6372e0d100d49416cc93a504c45923f
SHA256

0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053
SHA512

20f920cf7f9975939fe1474a1bd9eab2506be50f8ffd09d41ac27ba76c268c2923b65bc42d2118904d9a2fd46ad4e388e723f43f271b2339f247d3bd546d9b2e
SSDEEP

12288:GMrky90gtvPw+WUt/KQtulymSdo02jekYZBZ2dKAaNk:myLvP3lK/wNozKXAkk

Score

10^/10

redline dippo discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

dippo

C2

217.196.96.102:4132

Attributes

auth_value
79490ff628fd6af3b29170c3c163874b

Signatures

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

RedLine payload 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c98-12.dat	family_redline
behavioral1/memory/316-15-0x0000000000A70000-0x0000000000A9E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
1880	x6624166.exe
316	g9165746.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\\\""	0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.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\\\""	x6624166.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	x6624166.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	g9165746.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5100 wrote to memory of 1880	5100	0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.exe	83
PID 5100 wrote to memory of 1880	5100	0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.exe	83
PID 5100 wrote to memory of 1880	5100	0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.exe	83
PID 1880 wrote to memory of 316	1880	x6624166.exe	84
PID 1880 wrote to memory of 316	1880	x6624166.exe	84
PID 1880 wrote to memory of 316	1880	x6624166.exe	84

C:\Users\Admin\AppData\Local\Temp\0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.exe
"C:\Users\Admin\AppData\Local\Temp\0c347927f111206e6215201d7ca802276adf2c6050ad5c3784d8d1b1479a1053.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5100
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6624166.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6624166.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1880
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9165746.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9165746.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6624166.exe

Filesize
307KB

MD5
2390e7e3487019231653588ce0c7393d

SHA1
100091ef765a2245522b97ae90d3c1a3f4ba1b4a

SHA256
0f84d4c0ba2dc32b05d031731e1cb02b4033413dece56725381e45f6f8bc592c

SHA512
91c183e78e9d997021d0c28e33c0a408d0d17020394037857fb693ca419b4516fb8866d75992b4befe3ce08b83a9f915791e982e6e1e68704089be31743ce82c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9165746.exe

Filesize
168KB

MD5
9cb2283ac419a9763250fbd270a7df70

SHA1
f3a3c019231daedcb46fca3633f896e77a6db237

SHA256
61dcd9e49ae9c0adae016700e46e0b4f5fc9a6367f70907b3aa417cfa3753d4a

SHA512
2c1c52731282498aaadf92522a15bc83d8a08d4a19a49e7d4509cab14e72a6801fa2b48b858f1d0144b405abd219195063024c6d2dd6cbe81f6542aff974dd1c

Download Submit
memory/316-14-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

Filesize
4KB

Download
memory/316-15-0x0000000000A70000-0x0000000000A9E000-memory.dmp

Filesize
184KB

Download
memory/316-16-0x0000000002C50000-0x0000000002C56000-memory.dmp

Filesize
24KB

Download
memory/316-17-0x000000000AE10000-0x000000000B428000-memory.dmp

Filesize
6.1MB

Download
memory/316-18-0x000000000A900000-0x000000000AA0A000-memory.dmp

Filesize
1.0MB

Download
memory/316-19-0x000000000A810000-0x000000000A822000-memory.dmp

Filesize
72KB

Download
memory/316-20-0x0000000073FE0000-0x0000000074790000-memory.dmp

Filesize
7.7MB

Download
memory/316-21-0x000000000A870000-0x000000000A8AC000-memory.dmp

Filesize
240KB

Download
memory/316-22-0x0000000004E30000-0x0000000004E7C000-memory.dmp

Filesize
304KB

Download
memory/316-23-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

Filesize
4KB

Download
memory/316-24-0x0000000073FE0000-0x0000000074790000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads