redline | bbc85a715451d8f29b7ca73395decea7accbaedec73a7f2a757b248cf7cc462b

General

Target

SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe
Size

19KB
MD5

875c308ab4aefeea743c5fbfd3f47124
SHA1

9f89a0ad7cb44ebfaa8bc8da80ee7e4649d53591
SHA256

bbc85a715451d8f29b7ca73395decea7accbaedec73a7f2a757b248cf7cc462b
SHA512

2ef2bdf6bdd5e633c895974bd90f4b9acc8d194a40a634525d31f4418415d1c30893747eb42f5f5dbbd3307e7e963792628239aa532d854e359f4d27698d1a9d

Score

10^/10

redline infostealer

Malware Config

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/684-12-0x00000000027F0000-0x0000000002813000-memory.dmp	family_redline
behavioral2/memory/684-14-0x0000000004E90000-0x0000000004EB2000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe

description pid process target process

PID 1144 set thread context of 684 1144 SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe AddInProcess32.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2432 PING.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AddInProcess32.exe

pid process

684 AddInProcess32.exe
684 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 1144 SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe
Token: SeDebugPrivilege 684 AddInProcess32.exe

description	pid	process	target process
PID 1144 set thread context of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe

pid	process
2432	PING.EXE

pid	process
684	AddInProcess32.exe
684	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe
Token: SeDebugPrivilege	684	AddInProcess32.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exeAddInProcess32.execmd.exe

description	pid	process	target process
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 1144 wrote to memory of 684	1144	SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe	AddInProcess32.exe
PID 684 wrote to memory of 720	684	AddInProcess32.exe	cmd.exe
PID 684 wrote to memory of 720	684	AddInProcess32.exe	cmd.exe
PID 684 wrote to memory of 720	684	AddInProcess32.exe	cmd.exe
PID 720 wrote to memory of 2432	720	cmd.exe	PING.EXE
PID 720 wrote to memory of 2432	720	cmd.exe	PING.EXE
PID 720 wrote to memory of 2432	720	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Siggen2.60948.5233.14351.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1144

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:684

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C ping 127.0.0.1 -n 3 > nul & del ""
3⤵
- Suspicious use of WriteProcessMemory
PID:720

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 3
4⤵
- Runs ping.exe
PID:2432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/684-15-0x0000000005F90000-0x0000000005F91000-memory.dmp

Filesize
4KB

Download
memory/684-26-0x0000000008350000-0x0000000008351000-memory.dmp

Filesize
4KB

Download
memory/684-13-0x0000000005480000-0x0000000005481000-memory.dmp

Filesize
4KB

Download
memory/684-14-0x0000000004E90000-0x0000000004EB2000-memory.dmp

Filesize
136KB

Download
memory/684-7-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/684-8-0x000000000040CD2F-mapping.dmp

Download
memory/684-9-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/684-10-0x00000000027B0000-0x00000000027B1000-memory.dmp

Filesize
4KB

Download
memory/684-11-0x0000000073B30000-0x000000007421E000-memory.dmp

Filesize
6.9MB

Download
memory/684-12-0x00000000027F0000-0x0000000002813000-memory.dmp

Filesize
140KB

Download
memory/684-24-0x0000000006BC0000-0x0000000006BC1000-memory.dmp

Filesize
4KB

Download
memory/684-22-0x00000000068C0000-0x00000000068C1000-memory.dmp

Filesize
4KB

Download
memory/684-17-0x0000000004FA0000-0x0000000004FA1000-memory.dmp

Filesize
4KB

Download
memory/684-16-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Filesize
4KB

Download
memory/684-21-0x0000000007070000-0x0000000007071000-memory.dmp

Filesize
4KB

Download
memory/684-18-0x0000000005000000-0x0000000005001000-memory.dmp

Filesize
4KB

Download
memory/684-19-0x0000000005290000-0x0000000005291000-memory.dmp

Filesize
4KB

Download
memory/684-20-0x0000000006970000-0x0000000006971000-memory.dmp

Filesize
4KB

Download
memory/720-27-0x0000000000000000-mapping.dmp

Download
memory/1144-2-0x0000000073A80000-0x000000007416E000-memory.dmp

Filesize
6.9MB

Download
memory/1144-3-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/1144-6-0x00000000054A0000-0x00000000054A1000-memory.dmp

Filesize
4KB

Download
memory/1144-5-0x00000000054D0000-0x00000000054D1000-memory.dmp

Filesize
4KB

Download
memory/2432-28-0x0000000000000000-mapping.dmp

Download

Analysis

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