redline | cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19

Analysis

max time kernel
54s
max time network
139s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
28-03-2023 01:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe
Size

690KB
MD5

8acf03f38d704a8cf2e42c28ab83afb6
SHA1

99d082c10b5a343482665401ec7692ce8cac6ed7
SHA256

cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19
SHA512

75fa1b30594fde22efbbbb10f7bdc9f176f5f6805ba59cccd8f98aa9540d83f0abe8ddc4c3062e033a088ce00c19ba6359275f5cf917027926d3d3671cc28da8
SSDEEP

12288:ZMroy90zXyG6HurKKuBVyI65hLu6fA2dnYxvmFdifigVm/zRKAeJYE:FymXypHurjnfa6YtydiagVwKD9

Score

10^/10

redline from rosn discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

176.113.115.145:4125

Attributes

auth_value
8633e283485822a4a48f0a41d5397566

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro2819.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro2819.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro2819.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro2819.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro2819.exe

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

RedLine payload 21 IoCs

resource	yara_rule
behavioral1/memory/4084-176-0x0000000005FE0000-0x0000000006026000-memory.dmp	family_redline
behavioral1/memory/4084-177-0x0000000006060000-0x00000000060A4000-memory.dmp	family_redline
behavioral1/memory/4084-178-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-179-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-181-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-183-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-185-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-187-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-189-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-191-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-194-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-195-0x0000000006150000-0x0000000006160000-memory.dmp	family_redline
behavioral1/memory/4084-198-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-201-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-203-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-205-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-207-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-209-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-211-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-215-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline
behavioral1/memory/4084-213-0x0000000006060000-0x000000000609F000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
3548	un955972.exe
2348	pro2819.exe
4084	qu2300.exe
1300	si587497.exe

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
T1081

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro2819.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro2819.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un955972.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un955972.exe

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 behavior: EnumeratesProcesses 6 IoCs

pid	Process
2348	pro2819.exe
2348	pro2819.exe
4084	qu2300.exe
4084	qu2300.exe
1300	si587497.exe
1300	si587497.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2348	pro2819.exe
Token: SeDebugPrivilege	4084	qu2300.exe
Token: SeDebugPrivilege	1300	si587497.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4124 wrote to memory of 3548	4124	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe	66
PID 4124 wrote to memory of 3548	4124	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe	66
PID 4124 wrote to memory of 3548	4124	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe	66
PID 3548 wrote to memory of 2348	3548	un955972.exe	67
PID 3548 wrote to memory of 2348	3548	un955972.exe	67
PID 3548 wrote to memory of 2348	3548	un955972.exe	67
PID 3548 wrote to memory of 4084	3548	un955972.exe	68
PID 3548 wrote to memory of 4084	3548	un955972.exe	68
PID 3548 wrote to memory of 4084	3548	un955972.exe	68
PID 4124 wrote to memory of 1300	4124	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe	70
PID 4124 wrote to memory of 1300	4124	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe	70
PID 4124 wrote to memory of 1300	4124	cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe	70

C:\Users\Admin\AppData\Local\Temp\cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe
"C:\Users\Admin\AppData\Local\Temp\cab77224e12e531e6de82f22614259988ab80064bda66e2e480dc95d7a5d9e19.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4124
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un955972.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un955972.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3548
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2819.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2819.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2348
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2300.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2300.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4084
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si587497.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si587497.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1300

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si587497.exe

Filesize
175KB

MD5
0b36a7244e8dfe58846a9495b74d9b84

SHA1
8a2f142117cfc81b7c24f7c62801084d5fa5fc0c

SHA256
453b206e5294bddc72b60a20d77e022a07638da3af2be55ff65e366bb5e9f13a

SHA512
dcdce6e2ee845005055f45b879471218bcc3dbb1131f53c0b71229af6f0d8370d9faea8d8b34ab7b4695b0bf6dd2f22ccbb43e91b071755bf3ca9201a902a61a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si587497.exe

Filesize
175KB

MD5
0b36a7244e8dfe58846a9495b74d9b84

SHA1
8a2f142117cfc81b7c24f7c62801084d5fa5fc0c

SHA256
453b206e5294bddc72b60a20d77e022a07638da3af2be55ff65e366bb5e9f13a

SHA512
dcdce6e2ee845005055f45b879471218bcc3dbb1131f53c0b71229af6f0d8370d9faea8d8b34ab7b4695b0bf6dd2f22ccbb43e91b071755bf3ca9201a902a61a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un955972.exe

Filesize
548KB

MD5
eee881688eab6b73d5860eef042f455f

SHA1
c3a51c0e8a5eb0a05f743ae248916c734ed2c2e7

SHA256
8af388c60458ac5d38d39901439304e05af0c423cbfd305b69d363232ae35840

SHA512
e8e035953006815b67d0ed2776206a731c6d5813cf003b4e3671854309f659a4e51ccf00f9186a86dd049e0056d646b35c58dfa976a1cb966bec7c076e51765b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un955972.exe

Filesize
548KB

MD5
eee881688eab6b73d5860eef042f455f

SHA1
c3a51c0e8a5eb0a05f743ae248916c734ed2c2e7

SHA256
8af388c60458ac5d38d39901439304e05af0c423cbfd305b69d363232ae35840

SHA512
e8e035953006815b67d0ed2776206a731c6d5813cf003b4e3671854309f659a4e51ccf00f9186a86dd049e0056d646b35c58dfa976a1cb966bec7c076e51765b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2819.exe

Filesize
291KB

MD5
96422b7800dad82843101aecd363d027

SHA1
347e9b6901f5c0eb6059b2c4cb9cc06cb3b7ca8d

SHA256
4268384fda62d830f74f47df68d43c78f85cc26f3c3845b32a1af011d679460e

SHA512
4d946167c9c6ac4cd54ea018cd94c94bf9530ab8b7dd5aafb3e88b05f1c55e26351d32ff53127662f031629203f40a84ba9d56d3912df1c965dc2362947b0218

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2819.exe

Filesize
291KB

MD5
96422b7800dad82843101aecd363d027

SHA1
347e9b6901f5c0eb6059b2c4cb9cc06cb3b7ca8d

SHA256
4268384fda62d830f74f47df68d43c78f85cc26f3c3845b32a1af011d679460e

SHA512
4d946167c9c6ac4cd54ea018cd94c94bf9530ab8b7dd5aafb3e88b05f1c55e26351d32ff53127662f031629203f40a84ba9d56d3912df1c965dc2362947b0218

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2300.exe

Filesize
345KB

MD5
d7f0f08ea1186898e3636165a83a0a20

SHA1
06dbbedc50d08100a9a1155c9a196da0c881fd29

SHA256
0c1e3d951ed0507eb9f10ac01991f68b8b0c9f72db6aa2509688cac4ef3f6655

SHA512
dededddccd58f8f606e0f469ee6cbd65920029fda89ac02defe6815a5735940fa16071aa191b5bb012a03fc547c8ef91dfa057b5e191a4d29c7313961999aba5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2300.exe

Filesize
345KB

MD5
d7f0f08ea1186898e3636165a83a0a20

SHA1
06dbbedc50d08100a9a1155c9a196da0c881fd29

SHA256
0c1e3d951ed0507eb9f10ac01991f68b8b0c9f72db6aa2509688cac4ef3f6655

SHA512
dededddccd58f8f606e0f469ee6cbd65920029fda89ac02defe6815a5735940fa16071aa191b5bb012a03fc547c8ef91dfa057b5e191a4d29c7313961999aba5

Download Submit
memory/1300-1111-0x00000000052F0000-0x0000000005300000-memory.dmp

Filesize
64KB

Download
memory/1300-1110-0x0000000000A40000-0x0000000000A72000-memory.dmp

Filesize
200KB

Download
memory/1300-1112-0x0000000005300000-0x000000000534B000-memory.dmp

Filesize
300KB

Download
memory/1300-1113-0x00000000052F0000-0x0000000005300000-memory.dmp

Filesize
64KB

Download
memory/2348-141-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-155-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-136-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/2348-137-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/2348-138-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-139-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-134-0x00000000007E0000-0x000000000080D000-memory.dmp

Filesize
180KB

Download
memory/2348-143-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-145-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-147-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-149-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-151-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-153-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-135-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/2348-157-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-159-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-161-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-163-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-165-0x0000000002900000-0x0000000002912000-memory.dmp

Filesize
72KB

Download
memory/2348-166-0x0000000000400000-0x000000000070B000-memory.dmp

Filesize
3.0MB

Download
memory/2348-167-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/2348-168-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/2348-169-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/2348-171-0x0000000000400000-0x000000000070B000-memory.dmp

Filesize
3.0MB

Download
memory/2348-133-0x0000000002900000-0x0000000002918000-memory.dmp

Filesize
96KB

Download
memory/2348-132-0x0000000004EA0000-0x000000000539E000-memory.dmp

Filesize
5.0MB

Download
memory/2348-131-0x0000000002470000-0x000000000248A000-memory.dmp

Filesize
104KB

Download
memory/4084-178-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-215-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-183-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-185-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-187-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-189-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-191-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-193-0x0000000001A30000-0x0000000001A7B000-memory.dmp

Filesize
300KB

Download
memory/4084-194-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-195-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-198-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-197-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-201-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-199-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-203-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-205-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-207-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-209-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-211-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-181-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-213-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-1088-0x0000000006760000-0x0000000006D66000-memory.dmp

Filesize
6.0MB

Download
memory/4084-1089-0x0000000006D70000-0x0000000006E7A000-memory.dmp

Filesize
1.0MB

Download
memory/4084-1090-0x0000000006120000-0x0000000006132000-memory.dmp

Filesize
72KB

Download
memory/4084-1091-0x0000000006E80000-0x0000000006EBE000-memory.dmp

Filesize
248KB

Download
memory/4084-1092-0x0000000006FC0000-0x000000000700B000-memory.dmp

Filesize
300KB

Download
memory/4084-1093-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-1094-0x0000000007150000-0x00000000071B6000-memory.dmp

Filesize
408KB

Download
memory/4084-1095-0x0000000007810000-0x00000000078A2000-memory.dmp

Filesize
584KB

Download
memory/4084-1097-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-1098-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-1099-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-1100-0x0000000006150000-0x0000000006160000-memory.dmp

Filesize
64KB

Download
memory/4084-1101-0x0000000007C70000-0x0000000007CE6000-memory.dmp

Filesize
472KB

Download
memory/4084-179-0x0000000006060000-0x000000000609F000-memory.dmp

Filesize
252KB

Download
memory/4084-177-0x0000000006060000-0x00000000060A4000-memory.dmp

Filesize
272KB

Download
memory/4084-176-0x0000000005FE0000-0x0000000006026000-memory.dmp

Filesize
280KB

Download
memory/4084-1102-0x0000000007D00000-0x0000000007D50000-memory.dmp

Filesize
320KB

Download
memory/4084-1103-0x0000000007D70000-0x0000000007F32000-memory.dmp

Filesize
1.8MB

Download
memory/4084-1104-0x0000000007F40000-0x000000000846C000-memory.dmp

Filesize
5.2MB

Download