redline | 9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf

General

Target

9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe
Size

4.6MB
MD5

e10ce6163e83dbaecb97e5d359770560
SHA1

f25af2df99470c166c3f7958d4a2c2f3c9caed09
SHA256

9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf
SHA512

5186887cea3af43446f8c4b05af6f6481946aa8cc44a6247f208827b920dbcf7201557b7f00312d73cab64331a4d29ccc0993ab3ccfab5ca7c75a128ab2be720
SSDEEP

98304:OLfFTB1dIdS0gBAFCzZKmNrCa9iqWKa4BbYMzMxahb:EnGd2Bepk7iq+MbYMzx

Score

10^/10

redline @admbx discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@admbx

C2

5.188.118.163:80

Attributes

auth_value
9bde7608ef33d6cbd8c01687cdd53196

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/1856-9-0x00000000007A0000-0x00000000007BE000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2104 set thread context of 1856	2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe	90

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3076	2104	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 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	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe
2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe
2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe
2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 1856	2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe	90
PID 2104 wrote to memory of 1856	2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe	90
PID 2104 wrote to memory of 1856	2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe	90
PID 2104 wrote to memory of 1856	2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe	90
PID 2104 wrote to memory of 1856	2104	9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe	90

C:\Users\Admin\AppData\Local\Temp\9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe
"C:\Users\Admin\AppData\Local\Temp\9332154e4426648608a5861369d7203244643a47893823a593cbfd2f8725e1bf.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 280
  2⤵
  - Program crash
  PID:3076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2104 -ip 2104
1⤵
PID:3696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1856-20-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/1856-16-0x0000000005320000-0x0000000005938000-memory.dmp

Filesize
6.1MB

Download
memory/1856-9-0x00000000007A0000-0x00000000007BE000-memory.dmp

Filesize
120KB

Download
memory/1856-23-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

Filesize
4KB

Download
memory/1856-21-0x0000000004E40000-0x0000000004E8C000-memory.dmp

Filesize
304KB

Download
memory/1856-19-0x0000000004E00000-0x0000000004E3C000-memory.dmp

Filesize
240KB

Download
memory/1856-18-0x0000000004ED0000-0x0000000004FDA000-memory.dmp

Filesize
1.0MB

Download
memory/1856-15-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

Filesize
4KB

Download
memory/1856-24-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/1856-17-0x0000000004DA0000-0x0000000004DB2000-memory.dmp

Filesize
72KB

Download
memory/2104-4-0x0000000002D00000-0x0000000002D01000-memory.dmp

Filesize
4KB

Download
memory/2104-7-0x0000000000DB0000-0x0000000001244000-memory.dmp

Filesize
4.6MB

Download
memory/2104-22-0x0000000000DE5000-0x000000000105C000-memory.dmp

Filesize
2.5MB

Download
memory/2104-3-0x0000000002CF0000-0x0000000002CF1000-memory.dmp

Filesize
4KB

Download
memory/2104-2-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download
memory/2104-0-0x0000000000DE5000-0x000000000105C000-memory.dmp

Filesize
2.5MB

Download
memory/2104-5-0x0000000002D10000-0x0000000002D11000-memory.dmp

Filesize
4KB

Download
memory/2104-14-0x0000000000DB0000-0x0000000001244000-memory.dmp

Filesize
4.6MB

Download
memory/2104-6-0x0000000002D20000-0x0000000002D21000-memory.dmp

Filesize
4KB

Download
memory/2104-1-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

Filesize
4KB

Download

Analysis

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