redline | 05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9

General

Target

05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
Size

4.6MB
MD5

d86d75d5a8dea759decaff645a7df955
SHA1

fdc9c359f4234bfee14f1a8313af737232a4297d
SHA256

05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9
SHA512

deb0164d9c060b35676bc43c57df027415f26c1256cdb6fa09ce6f21d24e21e597f190141a549ba5d252e4fca894a618ab71a41a4af357868dc5af093c43beb7
SSDEEP

98304:3Lmwt3iDDTsfBbMNYn1Ody2FSgW9Yh1qiVhfLx/AcVC+OPbjp1tOYk8Bm2GRdZr5:oTKBMNOOclYhYib7VC+gb5k8Bf815

Score

10^/10

redline @e0neee discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@e0neee

C2

185.209.22.181:29234

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/864-9-0x00000000005A0000-0x00000000005BE000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

description	pid	process	target process
PID 1364 set thread context of 864	1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1224 1364 WerFault.exe 05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

pid	pid_target	process	target process
1224	1364	WerFault.exe	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

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

Processes:

AppLaunch.exe05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

pid	process
1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

description	pid	process	target process
PID 1364 wrote to memory of 864	1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	AppLaunch.exe
PID 1364 wrote to memory of 864	1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	AppLaunch.exe
PID 1364 wrote to memory of 864	1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	AppLaunch.exe
PID 1364 wrote to memory of 864	1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	AppLaunch.exe
PID 1364 wrote to memory of 864	1364	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
"C:\Users\Admin\AppData\Local\Temp\05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1364
- 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:864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 248
  2⤵
  - Program crash
  PID:1224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1364 -ip 1364
1⤵
PID:1396

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

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Downloads

memory/864-20-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/864-16-0x0000000005300000-0x0000000005918000-memory.dmp

Filesize
6.1MB

Download
memory/864-9-0x00000000005A0000-0x00000000005BE000-memory.dmp

Filesize
120KB

Download
memory/864-23-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/864-21-0x0000000004E60000-0x0000000004EAC000-memory.dmp

Filesize
304KB

Download
memory/864-19-0x0000000004E20000-0x0000000004E5C000-memory.dmp

Filesize
240KB

Download
memory/864-18-0x0000000004ED0000-0x0000000004FDA000-memory.dmp

Filesize
1.0MB

Download
memory/864-15-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/864-24-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/864-17-0x0000000004D60000-0x0000000004D72000-memory.dmp

Filesize
72KB

Download
memory/1364-5-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/1364-7-0x0000000000140000-0x00000000005D6000-memory.dmp

Filesize
4.6MB

Download
memory/1364-22-0x0000000000175000-0x00000000003ED000-memory.dmp

Filesize
2.5MB

Download
memory/1364-4-0x0000000002640000-0x0000000002641000-memory.dmp

Filesize
4KB

Download
memory/1364-3-0x0000000002630000-0x0000000002631000-memory.dmp

Filesize
4KB

Download
memory/1364-0-0x0000000000175000-0x00000000003ED000-memory.dmp

Filesize
2.5MB

Download
memory/1364-6-0x0000000002660000-0x0000000002661000-memory.dmp

Filesize
4KB

Download
memory/1364-14-0x0000000000140000-0x00000000005D6000-memory.dmp

Filesize
4.6MB

Download
memory/1364-1-0x00000000025F0000-0x00000000025F1000-memory.dmp

Filesize
4KB

Download
memory/1364-2-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads