redline | f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7

General

Target

f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe
Size

715KB
MD5

9160584d2cc09745b6d046ed8eb80fed
SHA1

bb2ef30a4c9b5d1304e1d3f0b35ac34e7c4779a4
SHA256

f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7
SHA512

8215d9d69ed848ae2c89bcac5526784ea0e66bdc00c956c22acae1f9680276fb4262c1ab09cd36d0071c2cd92269f1fba4da6df2221fc416f2a20e7e6f50dae3

Score

10^/10

redline 76 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

76

C2

139.99.32.83:43199

Attributes

auth_value
44d461325298129ed3c705440f57962c

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
behavioral1/memory/3164-132-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

Processes:

f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe

description	pid	process	target process
PID 3152 set thread context of 3164	3152	f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1216 3152 WerFault.exe f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AppLaunch.exe

pid process

3164 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 3164 AppLaunch.exe

pid	pid_target	process	target process
1216	3152	WerFault.exe	f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe

pid	process
3164	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	3164	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe

description	pid	process	target process
PID 3152 wrote to memory of 3164	3152	f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe	AppLaunch.exe
PID 3152 wrote to memory of 3164	3152	f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe	AppLaunch.exe
PID 3152 wrote to memory of 3164	3152	f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe	AppLaunch.exe
PID 3152 wrote to memory of 3164	3152	f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe	AppLaunch.exe
PID 3152 wrote to memory of 3164	3152	f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe
"C:\Users\Admin\AppData\Local\Temp\f4a31f6e2e285c641fc323b590fd21bd2feab5870f270d2bcea7907211a1b1d7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3152

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3152 -s 368
2⤵
- Program crash
PID:1216

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3152 -ip 3152
1⤵
PID:224

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/3152-130-0x00000000007BD000-0x00000000007C2000-memory.dmp

Filesize
20KB

Download
memory/3164-131-0x0000000000000000-mapping.dmp

Download
memory/3164-132-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3164-137-0x0000000005220000-0x0000000005838000-memory.dmp

Filesize
6.1MB

Download
memory/3164-138-0x0000000004C90000-0x0000000004CA2000-memory.dmp

Filesize
72KB

Download
memory/3164-139-0x0000000004DC0000-0x0000000004ECA000-memory.dmp

Filesize
1.0MB

Download
memory/3164-140-0x0000000004CF0000-0x0000000004D2C000-memory.dmp

Filesize
240KB

Download
memory/3164-141-0x0000000005DF0000-0x0000000006394000-memory.dmp

Filesize
5.6MB

Download
memory/3164-142-0x00000000050C0000-0x0000000005152000-memory.dmp

Filesize
584KB

Download
memory/3164-143-0x0000000005160000-0x00000000051C6000-memory.dmp

Filesize
408KB

Download
memory/3164-144-0x0000000005CC0000-0x0000000005D36000-memory.dmp

Filesize
472KB

Download
memory/3164-145-0x0000000005DA0000-0x0000000005DBE000-memory.dmp

Filesize
120KB

Download
memory/3164-146-0x0000000006530000-0x0000000006580000-memory.dmp

Filesize
320KB

Download
memory/3164-147-0x0000000007530000-0x00000000076F2000-memory.dmp

Filesize
1.8MB

Download
memory/3164-148-0x0000000007C30000-0x000000000815C000-memory.dmp

Filesize
5.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads