redline | e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501

Analysis

max time kernel
106s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
27-03-2023 20:24

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General

Target

e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe
Size

695KB
MD5

ba5d769137c45d1efbbdc9cd864f0baa
SHA1

6e55ef58edc59f58ff4120e16e85c820e62df029
SHA256

e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501
SHA512

25848defa13a9ba7c9f8bfca7b42f0e1b80258f888784f36e856026c110f2882b461302de445f9830c161017f2a374abe174cb7c7152a34f23b7bf225b647c25
SSDEEP

12288:uMrjy90nuOeffp5JE0bQsQZ8hcxl/lkAVDTOUKzyfvPSozKMlJLuA6vIwaxN:1yEuOe353hgl/RcUKz+yQK8N61EN

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 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\DisableIOAVProtection = "1"	pro9264.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9264.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro9264.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9264.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro9264.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9264.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/208-191-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-192-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-194-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-196-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-198-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-200-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-202-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-204-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-206-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-208-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-210-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-212-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-214-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-216-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-218-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-220-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-222-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline
behavioral1/memory/208-224-0x0000000005290000-0x00000000052CF000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
1484	un398652.exe
4928	pro9264.exe
208	qu9233.exe
5104	si712626.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	pro9264.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro9264.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
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\\\""	un398652.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.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\\\""	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un398652.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
4928	pro9264.exe
4928	pro9264.exe
208	qu9233.exe
208	qu9233.exe
5104	si712626.exe
5104	si712626.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4928	pro9264.exe
Token: SeDebugPrivilege	208	qu9233.exe
Token: SeDebugPrivilege	5104	si712626.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 1484	2372	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe	82
PID 2372 wrote to memory of 1484	2372	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe	82
PID 2372 wrote to memory of 1484	2372	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe	82
PID 1484 wrote to memory of 4928	1484	un398652.exe	84
PID 1484 wrote to memory of 4928	1484	un398652.exe	84
PID 1484 wrote to memory of 4928	1484	un398652.exe	84
PID 1484 wrote to memory of 208	1484	un398652.exe	86
PID 1484 wrote to memory of 208	1484	un398652.exe	86
PID 1484 wrote to memory of 208	1484	un398652.exe	86
PID 2372 wrote to memory of 5104	2372	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe	89
PID 2372 wrote to memory of 5104	2372	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe	89
PID 2372 wrote to memory of 5104	2372	e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe	89

C:\Users\Admin\AppData\Local\Temp\e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe
"C:\Users\Admin\AppData\Local\Temp\e500189557bab4e9da6d58ee6451c0f25cc01933cefb5c5f1b4b134df3ca3501.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un398652.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un398652.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1484
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9264.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9264.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4928
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9233.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9233.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:208
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si712626.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si712626.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5104

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si712626.exe

Filesize
175KB

MD5
ac0254e58777dcb8cbacf89a983110f5

SHA1
c5dcdcb5bc365faf6f5f42999b054417da260825

SHA256
79831a7501595ebfea7d299b98e533b3a6560aa0a8349174dafa436c422d861f

SHA512
fa77c9484828e1bc5dfd3e7a15ceb3445c343c0f92d1e3b31c8a0e7250ede6896dc80de8dabcde15323903eaa54702b2018c14063bac528014e321ef64e9daff

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si712626.exe

Filesize
175KB

MD5
ac0254e58777dcb8cbacf89a983110f5

SHA1
c5dcdcb5bc365faf6f5f42999b054417da260825

SHA256
79831a7501595ebfea7d299b98e533b3a6560aa0a8349174dafa436c422d861f

SHA512
fa77c9484828e1bc5dfd3e7a15ceb3445c343c0f92d1e3b31c8a0e7250ede6896dc80de8dabcde15323903eaa54702b2018c14063bac528014e321ef64e9daff

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un398652.exe

Filesize
553KB

MD5
6fef598825165568fe44c4663b39730d

SHA1
09043fed4003783b7ff0818676b23d73e0c93bf8

SHA256
fd425ca2136a27f747ee9735ac7e9ab419177fcacbb0ebba1b01bc96bc543fe9

SHA512
2683bb80745410fb872f5f32c7408516edba69fd560dcad6178ab77ed4552fc9b5fc77149ed4ead5232a5c967aefc506052f0e08637ffa495288cb0ed986adea

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un398652.exe

Filesize
553KB

MD5
6fef598825165568fe44c4663b39730d

SHA1
09043fed4003783b7ff0818676b23d73e0c93bf8

SHA256
fd425ca2136a27f747ee9735ac7e9ab419177fcacbb0ebba1b01bc96bc543fe9

SHA512
2683bb80745410fb872f5f32c7408516edba69fd560dcad6178ab77ed4552fc9b5fc77149ed4ead5232a5c967aefc506052f0e08637ffa495288cb0ed986adea

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9264.exe

Filesize
308KB

MD5
b2b8d7afab156732ccfbb62e88e4c8a6

SHA1
2abe0e7cc1077da2edc2065912a86015d2872908

SHA256
fd9e3e0a14f02a6f0bc901d07cd03b76dc23a3596e4c005b8ea92de4623fb1d8

SHA512
6d2a54e858df88198b401232ac68de4cd42fcdde7ec817ae1da5d8215ac0b44d9a266348761b25c063260e6ecc312cc3da4d6d66c10da365d59be4b83627f9eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9264.exe

Filesize
308KB

MD5
b2b8d7afab156732ccfbb62e88e4c8a6

SHA1
2abe0e7cc1077da2edc2065912a86015d2872908

SHA256
fd9e3e0a14f02a6f0bc901d07cd03b76dc23a3596e4c005b8ea92de4623fb1d8

SHA512
6d2a54e858df88198b401232ac68de4cd42fcdde7ec817ae1da5d8215ac0b44d9a266348761b25c063260e6ecc312cc3da4d6d66c10da365d59be4b83627f9eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9233.exe

Filesize
366KB

MD5
adb33ce401fc2b8534a31918bf6bfdd7

SHA1
f3a914656668ecc7391a3de2ef831a8119ee5a5b

SHA256
fe6cdbd4c8e1979d36ff4a3734b57d11ef0b6c0817ef8ced3dde719c3db821e8

SHA512
f5c4dc710fcb3c875af43d6530d13e91043f245550c26157652d882511235fcc386f4da5399e3524b70c22364b03f0402152f09e68844263bec20c3906926c97

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9233.exe

Filesize
366KB

MD5
adb33ce401fc2b8534a31918bf6bfdd7

SHA1
f3a914656668ecc7391a3de2ef831a8119ee5a5b

SHA256
fe6cdbd4c8e1979d36ff4a3734b57d11ef0b6c0817ef8ced3dde719c3db821e8

SHA512
f5c4dc710fcb3c875af43d6530d13e91043f245550c26157652d882511235fcc386f4da5399e3524b70c22364b03f0402152f09e68844263bec20c3906926c97

Download Submit
memory/208-1102-0x00000000059C0000-0x0000000005ACA000-memory.dmp

Filesize
1.0MB

Download
memory/208-1101-0x0000000005320000-0x0000000005938000-memory.dmp

Filesize
6.1MB

Download
memory/208-204-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-206-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-1115-0x0000000000AB0000-0x0000000000AC0000-memory.dmp

Filesize
64KB

Download
memory/208-1114-0x0000000006F90000-0x0000000006FE0000-memory.dmp

Filesize
320KB

Download
memory/208-1113-0x0000000006F00000-0x0000000006F76000-memory.dmp

Filesize
472KB

Download
memory/208-1112-0x0000000000AB0000-0x0000000000AC0000-memory.dmp

Filesize
64KB

Download
memory/208-1111-0x0000000000AB0000-0x0000000000AC0000-memory.dmp

Filesize
64KB

Download
memory/208-1110-0x00000000067A0000-0x0000000006CCC000-memory.dmp

Filesize
5.2MB

Download
memory/208-208-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-1109-0x00000000065D0000-0x0000000006792000-memory.dmp

Filesize
1.8MB

Download
memory/208-1108-0x0000000005EB0000-0x0000000005F16000-memory.dmp

Filesize
408KB

Download
memory/208-1107-0x0000000005E10000-0x0000000005EA2000-memory.dmp

Filesize
584KB

Download
memory/208-1105-0x0000000000AB0000-0x0000000000AC0000-memory.dmp

Filesize
64KB

Download
memory/208-1104-0x0000000005B20000-0x0000000005B5C000-memory.dmp

Filesize
240KB

Download
memory/208-1103-0x0000000005B00000-0x0000000005B12000-memory.dmp

Filesize
72KB

Download
memory/208-216-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-318-0x0000000000AB0000-0x0000000000AC0000-memory.dmp

Filesize
64KB

Download
memory/208-317-0x0000000000AB0000-0x0000000000AC0000-memory.dmp

Filesize
64KB

Download
memory/208-315-0x0000000000AB0000-0x0000000000AC0000-memory.dmp

Filesize
64KB

Download
memory/208-314-0x00000000007F0000-0x000000000083B000-memory.dmp

Filesize
300KB

Download
memory/208-224-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-191-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-192-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-194-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-196-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-198-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-200-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-202-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-222-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-220-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-218-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-210-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-212-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/208-214-0x0000000005290000-0x00000000052CF000-memory.dmp

Filesize
252KB

Download
memory/4928-181-0x0000000000400000-0x000000000070F000-memory.dmp

Filesize
3.1MB

Download
memory/4928-178-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-149-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-159-0x0000000004D30000-0x0000000004D40000-memory.dmp

Filesize
64KB

Download
memory/4928-152-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-154-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-186-0x0000000000400000-0x000000000070F000-memory.dmp

Filesize
3.1MB

Download
memory/4928-185-0x0000000004D30000-0x0000000004D40000-memory.dmp

Filesize
64KB

Download
memory/4928-184-0x0000000004D30000-0x0000000004D40000-memory.dmp

Filesize
64KB

Download
memory/4928-182-0x0000000004D30000-0x0000000004D40000-memory.dmp

Filesize
64KB

Download
memory/4928-150-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-156-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-180-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-170-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-176-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-174-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-172-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-168-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-166-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-158-0x00000000009B0000-0x00000000009DD000-memory.dmp

Filesize
180KB

Download
memory/4928-164-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-163-0x0000000004D30000-0x0000000004D40000-memory.dmp

Filesize
64KB

Download
memory/4928-160-0x0000000004C70000-0x0000000004C82000-memory.dmp

Filesize
72KB

Download
memory/4928-161-0x0000000004D30000-0x0000000004D40000-memory.dmp

Filesize
64KB

Download
memory/4928-148-0x0000000004D40000-0x00000000052E4000-memory.dmp

Filesize
5.6MB

Download
memory/5104-1121-0x0000000000CB0000-0x0000000000CE2000-memory.dmp

Filesize
200KB

Download
memory/5104-1122-0x0000000005590000-0x00000000055A0000-memory.dmp

Filesize
64KB

Download
memory/5104-1124-0x0000000005590000-0x00000000055A0000-memory.dmp

Filesize
64KB

Download