redline | a65dc9cbe71f0efde3fd50729cf5576bfb4c870329eed8f90dcd0fc1b9aa97ba

General

Target

008d9913e8ce8bb934b93c559a2e32fa.bin.exe
Size

3.4MB
MD5

008d9913e8ce8bb934b93c559a2e32fa
SHA1

10e863115463502aaea5c18f71e02221c6cd02db
SHA256

a65dc9cbe71f0efde3fd50729cf5576bfb4c870329eed8f90dcd0fc1b9aa97ba
SHA512

bb2650f0d776cc479b71987b3a5ef6338eb74b70de04b3628bdf8a1d48199b33d8050b6378b46a75cfba744a8800aa374474197018052184631c5edba0066d55
SSDEEP

98304:h8P8hjuTg6NzRkqDGHiR27pb0WAOfraP1:hkoyTgAj6N1b0WAOfraP1

Score

10^/10

redline zgrat 1 infostealer rat spyware

Malware Config

Extracted

Family

redline

Botnet

1

C2

194.36.178.33:47454

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral2/memory/5096-1-0x0000000000A50000-0x0000000000DC0000-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

resource	yara_rule
behavioral2/memory/2196-15-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral2/memory/5096-1-0x0000000000A50000-0x0000000000DC0000-memory.dmp	net_reactor

Loads dropped DLL 1 IoCs

pid	Process
5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe

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

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5096 set thread context of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3744	5096	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2196	MsBuild.exe
2196	MsBuild.exe
2196	MsBuild.exe
2196	MsBuild.exe
2196	MsBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2196	MsBuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88
PID 5096 wrote to memory of 2196	5096	008d9913e8ce8bb934b93c559a2e32fa.bin.exe	88

C:\Users\Admin\AppData\Local\Temp\008d9913e8ce8bb934b93c559a2e32fa.bin.exe
"C:\Users\Admin\AppData\Local\Temp\008d9913e8ce8bb934b93c559a2e32fa.bin.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5096
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2196
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 1004
  2⤵
  - Program crash
  PID:3744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5096 -ip 5096
1⤵
PID:1404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll

Filesize
742KB

MD5
544cd51a596619b78e9b54b70088307d

SHA1
4769ddd2dbc1dc44b758964ed0bd231b85880b65

SHA256
dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd

SHA512
f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tmp6E0C.tmp

Filesize
2KB

MD5
1420d30f964eac2c85b2ccfe968eebce

SHA1
bdf9a6876578a3e38079c4f8cf5d6c79687ad750

SHA256
f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

SHA512
6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

Download Submit
memory/2196-46-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/2196-15-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2196-37-0x0000000005F40000-0x0000000005FB6000-memory.dmp

Filesize
472KB

Download
memory/2196-55-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/2196-54-0x0000000008140000-0x000000000866C000-memory.dmp

Filesize
5.2MB

Download
memory/2196-53-0x0000000007A40000-0x0000000007C02000-memory.dmp

Filesize
1.8MB

Download
memory/2196-52-0x0000000007700000-0x0000000007750000-memory.dmp

Filesize
320KB

Download
memory/2196-49-0x0000000006980000-0x00000000069E6000-memory.dmp

Filesize
408KB

Download
memory/2196-38-0x00000000065A0000-0x00000000065BE000-memory.dmp

Filesize
120KB

Download
memory/2196-44-0x00000000066D0000-0x000000000670C000-memory.dmp

Filesize
240KB

Download
memory/2196-17-0x0000000005810000-0x0000000005DB4000-memory.dmp

Filesize
5.6MB

Download
memory/2196-18-0x0000000005260000-0x00000000052F2000-memory.dmp

Filesize
584KB

Download
memory/2196-47-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/2196-20-0x0000000002D60000-0x0000000002D6A000-memory.dmp

Filesize
40KB

Download
memory/2196-45-0x0000000006840000-0x000000000688C000-memory.dmp

Filesize
304KB

Download
memory/2196-57-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/2196-42-0x0000000006730000-0x000000000683A000-memory.dmp

Filesize
1.0MB

Download
memory/2196-41-0x0000000006BE0000-0x00000000071F8000-memory.dmp

Filesize
6.1MB

Download
memory/2196-43-0x0000000006670000-0x0000000006682000-memory.dmp

Filesize
72KB

Download
memory/5096-14-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/5096-3-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/5096-4-0x0000000005970000-0x0000000005B02000-memory.dmp

Filesize
1.6MB

Download
memory/5096-0-0x000000007465E000-0x000000007465F000-memory.dmp

Filesize
4KB

Download
memory/5096-19-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/5096-48-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/5096-13-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/5096-12-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/5096-11-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/5096-10-0x0000000005F00000-0x0000000005F10000-memory.dmp

Filesize
64KB

Download
memory/5096-2-0x0000000005760000-0x00000000057FC000-memory.dmp

Filesize
624KB

Download
memory/5096-1-0x0000000000A50000-0x0000000000DC0000-memory.dmp

Filesize
3.4MB

Download

Analysis

Sharing