redline | ad47993928727bd24355a2be4f3ab00709e89e2c0cf01c9e865265b26ea5880d

General

Target

Software.exe
Size

1.2MB
MD5

4c61e48f683dd00cb21cfcdadf915ad5
SHA1

013413299ceb4692a075cfc12802034e091beeb8
SHA256

ad47993928727bd24355a2be4f3ab00709e89e2c0cf01c9e865265b26ea5880d
SHA512

032ae6ebe49cca8d397c19ab902557c3f75d57a9dfb6f605a582e004fc3492607b4b162961bc0aa8a30673b8f2487e7acb0499e4a3e6d5b3b1bf7a29d4157cdb
SSDEEP

24576:lB2ZHXSQdong2RZo8589viImLAxEyfIeXsV:Pcrong2RZo85803jA7sV

Score

10^/10

redline zgrat discovery infostealer rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2108-0-0x0000000000F80000-0x00000000010A9000-memory.dmp	family_zgrat_v1
behavioral2/memory/5044-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_zgrat_v1
behavioral2/memory/2108-7-0x0000000000F80000-0x00000000010A9000-memory.dmp	family_zgrat_v1

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/5044-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_redline

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

Software.exe

description pid process target process

PID 2108 set thread context of 5044 2108 Software.exe RegAsm.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4908 2108 WerFault.exe Software.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

RegAsm.exe

pid process

5044 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 5044 RegAsm.exe

description	pid	process	target process
PID 2108 set thread context of 5044	2108	Software.exe	RegAsm.exe

pid	pid_target	process	target process
4908	2108	WerFault.exe	Software.exe

pid	process
5044	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	5044	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Software.exe

description	pid	process	target process
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe
PID 2108 wrote to memory of 5044	2108	Software.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\Software.exe
"C:\Users\Admin\AppData\Local\Temp\Software.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2108

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 320
2⤵
- Program crash
PID:4908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2108 -ip 2108
1⤵
PID:2512

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2108-7-0x0000000000F80000-0x00000000010A9000-memory.dmp

Filesize
1.2MB

Download
memory/2108-0-0x0000000000F80000-0x00000000010A9000-memory.dmp

Filesize
1.2MB

Download
memory/5044-10-0x00000000063C0000-0x00000000063D2000-memory.dmp

Filesize
72KB

Download
memory/5044-11-0x0000000006420000-0x000000000645C000-memory.dmp

Filesize
240KB

Download
memory/5044-4-0x0000000005360000-0x00000000053F2000-memory.dmp

Filesize
584KB

Download
memory/5044-5-0x0000000005510000-0x0000000005520000-memory.dmp

Filesize
64KB

Download
memory/5044-6-0x0000000005300000-0x000000000530A000-memory.dmp

Filesize
40KB

Download
memory/5044-2-0x0000000074AF0000-0x00000000752A0000-memory.dmp

Filesize
7.7MB

Download
memory/5044-8-0x0000000006930000-0x0000000006F48000-memory.dmp

Filesize
6.1MB

Download
memory/5044-9-0x0000000006490000-0x000000000659A000-memory.dmp

Filesize
1.0MB

Download
memory/5044-1-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/5044-3-0x0000000005910000-0x0000000005EB4000-memory.dmp

Filesize
5.6MB

Download
memory/5044-12-0x00000000065A0000-0x00000000065EC000-memory.dmp

Filesize
304KB

Download
memory/5044-13-0x0000000006720000-0x0000000006786000-memory.dmp

Filesize
408KB

Download
memory/5044-14-0x00000000070D0000-0x0000000007146000-memory.dmp

Filesize
472KB

Download
memory/5044-15-0x0000000006900000-0x000000000691E000-memory.dmp

Filesize
120KB

Download
memory/5044-16-0x0000000007F60000-0x0000000008122000-memory.dmp

Filesize
1.8MB

Download
memory/5044-17-0x0000000008D30000-0x000000000925C000-memory.dmp

Filesize
5.2MB

Download
memory/5044-18-0x0000000074AF0000-0x00000000752A0000-memory.dmp

Filesize
7.7MB

Download
memory/5044-19-0x0000000005510000-0x0000000005520000-memory.dmp

Filesize
64KB

Download
memory/5044-21-0x0000000074AF0000-0x00000000752A0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads