redline | 1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935

Analysis

max time kernel
86s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2023, 02:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe
Size

688KB
MD5

0b8c3368818abee20d625e7f1174654f
SHA1

b994046bc149b4c33c89d5c2001babef1520df01
SHA256

1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935
SHA512

2441dc1ea9af8ac88a98b0d85c41b4f9f596caba030cf29d4072f5c008007d72adb9616430dfac8dbe782a8e7fbbc953965e246ce5a618e3fa498ba3bf660058
SSDEEP

12288:CMrmy90n3lVKfGSUobxW0k/jHQB6zx1MsY3+hm24f43xqYMpKbvZTItBOl5E:Yye3lEeRobxDcjvIOhm2+4hZMYDtIXOw

Score

10^/10

redline boris lenka discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

boris

193.233.20.32:4125

Attributes

auth_value
766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lenka

193.233.20.32:4125

Attributes

auth_value
8a60e8b2ec79d6a7e92f9feac39b8830

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro7134.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro7134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro7134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro7134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro7134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro7134.exe

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

RedLine payload 18 IoCs

resource	yara_rule
behavioral1/memory/4040-193-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-194-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-196-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-198-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-200-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-204-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-202-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-206-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-208-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-210-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-212-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-214-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-216-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-218-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-220-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-222-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-224-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline
behavioral1/memory/4040-226-0x0000000007160000-0x000000000719F000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
3728	unio6141.exe
2092	pro7134.exe
4040	qu1019.exe
1532	si248601.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	pro7134.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro7134.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	unio6141.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\\\""	unio6141.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.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\\\""	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3804	2092	WerFault.exe	85
4820	4040	WerFault.exe	90

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2092	pro7134.exe
2092	pro7134.exe
4040	qu1019.exe
4040	qu1019.exe
1532	si248601.exe
1532	si248601.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	pro7134.exe
Token: SeDebugPrivilege	4040	qu1019.exe
Token: SeDebugPrivilege	1532	si248601.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 3728	2624	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe	84
PID 2624 wrote to memory of 3728	2624	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe	84
PID 2624 wrote to memory of 3728	2624	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe	84
PID 3728 wrote to memory of 2092	3728	unio6141.exe	85
PID 3728 wrote to memory of 2092	3728	unio6141.exe	85
PID 3728 wrote to memory of 2092	3728	unio6141.exe	85
PID 3728 wrote to memory of 4040	3728	unio6141.exe	90
PID 3728 wrote to memory of 4040	3728	unio6141.exe	90
PID 3728 wrote to memory of 4040	3728	unio6141.exe	90
PID 2624 wrote to memory of 1532	2624	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe	95
PID 2624 wrote to memory of 1532	2624	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe	95
PID 2624 wrote to memory of 1532	2624	1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe	95

C:\Users\Admin\AppData\Local\Temp\1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe
"C:\Users\Admin\AppData\Local\Temp\1536e6a97996a93dba9afc38dcca85195d4f0138b0bd978c005d199e0c009935.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6141.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6141.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3728
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7134.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7134.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2092
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 1084
      4⤵
      Program crash
      PID:3804
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1019.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1019.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4040
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4040 -s 1348
      4⤵
      Program crash
      PID:4820
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si248601.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si248601.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2092 -ip 2092
1⤵
PID:948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4040 -ip 4040
1⤵
PID:508

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\si248601.exe

Filesize
175KB

MD5
4128c254670de24789abdd148ba54cca

SHA1
bf8282c88922fb22a84a5eca9485d72316a074c3

SHA256
74b7316b9c7d538f879cd3e4440626f075346e38b0f46c702b1d055649e8998a

SHA512
eca30cc97a62988b78587497161c2fc29a05bbc0235557be57b5b36a842275cd1d481369eb4449e8c9ef6b39d12b7b42a0c9144253d006fb57bd8e2f2ef7f606

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si248601.exe

Filesize
175KB

MD5
4128c254670de24789abdd148ba54cca

SHA1
bf8282c88922fb22a84a5eca9485d72316a074c3

SHA256
74b7316b9c7d538f879cd3e4440626f075346e38b0f46c702b1d055649e8998a

SHA512
eca30cc97a62988b78587497161c2fc29a05bbc0235557be57b5b36a842275cd1d481369eb4449e8c9ef6b39d12b7b42a0c9144253d006fb57bd8e2f2ef7f606

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6141.exe

Filesize
546KB

MD5
f10b3c9023d53967bc6e6a755cb8133c

SHA1
53eef0c27bb2e8155bd5bbdb00281692fba4cb40

SHA256
f78e048ce3531871faa9c2341311246adfcaff90f9a7069c09335920cca2757f

SHA512
33c03f3804aff68c964a992fbcc23d819cb78a99c810485dc9f55e0920972fe642ea8afd64b329f27d6b8da664741b89ddfaaaea9f3b2ae25962fd0320cba40c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6141.exe

Filesize
546KB

MD5
f10b3c9023d53967bc6e6a755cb8133c

SHA1
53eef0c27bb2e8155bd5bbdb00281692fba4cb40

SHA256
f78e048ce3531871faa9c2341311246adfcaff90f9a7069c09335920cca2757f

SHA512
33c03f3804aff68c964a992fbcc23d819cb78a99c810485dc9f55e0920972fe642ea8afd64b329f27d6b8da664741b89ddfaaaea9f3b2ae25962fd0320cba40c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7134.exe

Filesize
329KB

MD5
9115d5f4a39cd2d4d7b3cc7fe4efb31c

SHA1
2f3fa8a7155a19385de8c8ed84d8bf4d9d030c1a

SHA256
413b2b61750a7ba0f0f5828150d975993cfef494e7a9028720040f87d2748107

SHA512
679c80b714ad97d26cdb963f91fb3c932cce7d6dd10c16d9239b6d0eea0d9db38216ab9442e01d9faff5184c12146a8c87649f88fe4f5c8102748e137f668b49

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7134.exe

Filesize
329KB

MD5
9115d5f4a39cd2d4d7b3cc7fe4efb31c

SHA1
2f3fa8a7155a19385de8c8ed84d8bf4d9d030c1a

SHA256
413b2b61750a7ba0f0f5828150d975993cfef494e7a9028720040f87d2748107

SHA512
679c80b714ad97d26cdb963f91fb3c932cce7d6dd10c16d9239b6d0eea0d9db38216ab9442e01d9faff5184c12146a8c87649f88fe4f5c8102748e137f668b49

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1019.exe

Filesize
386KB

MD5
8bfe29edad927fdceb21ad091c2fbb78

SHA1
912c9669954333a352f123b241cfb115fd62e3dc

SHA256
24a2b29ad9ef045f4ff5402d3328847c192702dd2ccc8fe62507ec4fdfd24838

SHA512
b813710f4acc799325ef9055ab261d55b7032a29d49be5fe7ad41f614205a4709b2ecd965c9c1ca3243f742b108ab39d55cc169787a8a923844d7efde0572a09

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1019.exe

Filesize
386KB

MD5
8bfe29edad927fdceb21ad091c2fbb78

SHA1
912c9669954333a352f123b241cfb115fd62e3dc

SHA256
24a2b29ad9ef045f4ff5402d3328847c192702dd2ccc8fe62507ec4fdfd24838

SHA512
b813710f4acc799325ef9055ab261d55b7032a29d49be5fe7ad41f614205a4709b2ecd965c9c1ca3243f742b108ab39d55cc169787a8a923844d7efde0572a09

Download Submit
memory/1532-1121-0x00000000003E0000-0x0000000000412000-memory.dmp

Filesize
200KB

Download
memory/1532-1122-0x0000000005040000-0x0000000005050000-memory.dmp

Filesize
64KB

Download
memory/2092-157-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-167-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-151-0x0000000007210000-0x0000000007220000-memory.dmp

Filesize
64KB

Download
memory/2092-152-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-155-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-153-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-149-0x0000000002C70000-0x0000000002C9D000-memory.dmp

Filesize
180KB

Download
memory/2092-159-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-161-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-163-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-165-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-150-0x0000000007210000-0x0000000007220000-memory.dmp

Filesize
64KB

Download
memory/2092-169-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-171-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-173-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-175-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-177-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-179-0x0000000004880000-0x0000000004892000-memory.dmp

Filesize
72KB

Download
memory/2092-180-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/2092-181-0x0000000007210000-0x0000000007220000-memory.dmp

Filesize
64KB

Download
memory/2092-182-0x0000000007210000-0x0000000007220000-memory.dmp

Filesize
64KB

Download
memory/2092-184-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/2092-148-0x0000000007220000-0x00000000077C4000-memory.dmp

Filesize
5.6MB

Download
memory/4040-192-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-224-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-191-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-193-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-194-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-196-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-198-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-200-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-204-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-202-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-206-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-208-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-210-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-212-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-214-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-216-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-218-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-220-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-222-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-190-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-226-0x0000000007160000-0x000000000719F000-memory.dmp

Filesize
252KB

Download
memory/4040-1099-0x0000000007790000-0x0000000007DA8000-memory.dmp

Filesize
6.1MB

Download
memory/4040-1100-0x0000000007E30000-0x0000000007F3A000-memory.dmp

Filesize
1.0MB

Download
memory/4040-1101-0x0000000007F70000-0x0000000007F82000-memory.dmp

Filesize
72KB

Download
memory/4040-1102-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-1103-0x0000000007F90000-0x0000000007FCC000-memory.dmp

Filesize
240KB

Download
memory/4040-1105-0x0000000008280000-0x0000000008312000-memory.dmp

Filesize
584KB

Download
memory/4040-1106-0x0000000008320000-0x0000000008386000-memory.dmp

Filesize
408KB

Download
memory/4040-1107-0x0000000008B40000-0x0000000008D02000-memory.dmp

Filesize
1.8MB

Download
memory/4040-1110-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-1109-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-1108-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-1111-0x0000000008D20000-0x000000000924C000-memory.dmp

Filesize
5.2MB

Download
memory/4040-189-0x0000000004570000-0x00000000045BB000-memory.dmp

Filesize
300KB

Download
memory/4040-1112-0x00000000071A0000-0x00000000071B0000-memory.dmp

Filesize
64KB

Download
memory/4040-1113-0x00000000094D0000-0x0000000009546000-memory.dmp

Filesize
472KB

Download
memory/4040-1114-0x0000000009560000-0x00000000095B0000-memory.dmp

Filesize
320KB

Download