redline | 9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef

Analysis

max time kernel
97s
max time network
128s
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, 18:38

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General

Target

9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe
Size

695KB
MD5

829ce779374ee129f720621e78854ace
SHA1

062a9b469520623878e1d110ba8863fa887789b7
SHA256

9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef
SHA512

31a0af39909be6dd66607f0c22a2468704eaf8cf02711f0e3523cf3685e95582b508367202958849cca50e8456cc22728e07ac2f77ce756c2ff780ea904749f5
SSDEEP

12288:2Mrvy90Vj+FKd5lkR8Z3hFvZacpZtrdosnQsCIzAurJqJ9LeCRREFUIrjeK:5ywyyX9jZZt+vwA+KUwREqO

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\DisableBehaviorMonitoring = "1"	pro0512.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro0512.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro0512.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro0512.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro0512.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro0512.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/2824-198-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-195-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-193-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-200-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-202-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-204-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-206-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-208-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-210-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-212-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-214-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-216-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-218-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-220-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-222-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-224-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-226-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline
behavioral1/memory/2824-228-0x0000000005280000-0x00000000052BF000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
2752	un282251.exe
1704	pro0512.exe
2824	qu5372.exe
1540	si628086.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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro0512.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro0512.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	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.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\\\""	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un282251.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\\\""	un282251.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
1704	pro0512.exe
1704	pro0512.exe
2824	qu5372.exe
2824	qu5372.exe
1540	si628086.exe
1540	si628086.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1704	pro0512.exe
Token: SeDebugPrivilege	2824	qu5372.exe
Token: SeDebugPrivilege	1540	si628086.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 2752	384	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe	84
PID 384 wrote to memory of 2752	384	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe	84
PID 384 wrote to memory of 2752	384	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe	84
PID 2752 wrote to memory of 1704	2752	un282251.exe	85
PID 2752 wrote to memory of 1704	2752	un282251.exe	85
PID 2752 wrote to memory of 1704	2752	un282251.exe	85
PID 2752 wrote to memory of 2824	2752	un282251.exe	90
PID 2752 wrote to memory of 2824	2752	un282251.exe	90
PID 2752 wrote to memory of 2824	2752	un282251.exe	90
PID 384 wrote to memory of 1540	384	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe	95
PID 384 wrote to memory of 1540	384	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe	95
PID 384 wrote to memory of 1540	384	9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe	95

C:\Users\Admin\AppData\Local\Temp\9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe
"C:\Users\Admin\AppData\Local\Temp\9c9e9ab6750e4dd13efabb2015d21f7f19493d262adcdb2ea4ed8c1ef86d31ef.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:384
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un282251.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un282251.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0512.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0512.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1704
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5372.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5372.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2824
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si628086.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si628086.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1540

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si628086.exe

Filesize
175KB

MD5
ef6dcc78038f6d82fd800002c4cbc082

SHA1
23d56cb32d15cd7ebdbecf55766798f0168cecf2

SHA256
e574c99e644f3c6f5b48f64d414c5b65620b0758a9d6bdd87a6fa90e3aec9eee

SHA512
3e50865b8fc2fcdce25a0b75d29a1b8ff37da174273d3d3e64845bb186a27a4048fc3ee76601e0a795bbacc9f0c4a4253b0938994d07f2b3267c032d63c06d65

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si628086.exe

Filesize
175KB

MD5
ef6dcc78038f6d82fd800002c4cbc082

SHA1
23d56cb32d15cd7ebdbecf55766798f0168cecf2

SHA256
e574c99e644f3c6f5b48f64d414c5b65620b0758a9d6bdd87a6fa90e3aec9eee

SHA512
3e50865b8fc2fcdce25a0b75d29a1b8ff37da174273d3d3e64845bb186a27a4048fc3ee76601e0a795bbacc9f0c4a4253b0938994d07f2b3267c032d63c06d65

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un282251.exe

Filesize
553KB

MD5
6c64bf5242815d908ed8eeb0936a93a3

SHA1
efaeaea17a03f859553825136a6d7ac7da07f12e

SHA256
463eff26e83e9badb34d9b2fe18bc96d130007ecef12871996542750ad56a8b9

SHA512
47339ea6be8cde28930ea0e59a0fa4a0c3e5283784237e91d6d1976a6d33affe06681754de640c6f255f9fb9fd44c4e514bb85a5b67e882c9ea8b809c9bdcffc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un282251.exe

Filesize
553KB

MD5
6c64bf5242815d908ed8eeb0936a93a3

SHA1
efaeaea17a03f859553825136a6d7ac7da07f12e

SHA256
463eff26e83e9badb34d9b2fe18bc96d130007ecef12871996542750ad56a8b9

SHA512
47339ea6be8cde28930ea0e59a0fa4a0c3e5283784237e91d6d1976a6d33affe06681754de640c6f255f9fb9fd44c4e514bb85a5b67e882c9ea8b809c9bdcffc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0512.exe

Filesize
308KB

MD5
c1786672e5da184b83363e6c92c1234e

SHA1
fc9dc4c9f56efb9c36f7518094c014156259f7e2

SHA256
3ca62ac33d734e41df19eff669710b2eecc35df27c45756d58dd9d4b8f3df88a

SHA512
2b25b1a30e504e846a3e2b0e0f90a9d0a1fc831ade09d669c8433e619f9d29cb71d1760a55b139b203fff7e664d301a4ec720c9237c1a5108650e2a77634e8aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0512.exe

Filesize
308KB

MD5
c1786672e5da184b83363e6c92c1234e

SHA1
fc9dc4c9f56efb9c36f7518094c014156259f7e2

SHA256
3ca62ac33d734e41df19eff669710b2eecc35df27c45756d58dd9d4b8f3df88a

SHA512
2b25b1a30e504e846a3e2b0e0f90a9d0a1fc831ade09d669c8433e619f9d29cb71d1760a55b139b203fff7e664d301a4ec720c9237c1a5108650e2a77634e8aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5372.exe

Filesize
366KB

MD5
2d3aa1a2aa65f16d395bc0eb407e8555

SHA1
43bcf695291d76f62f88f9183bfa32e60ed402ce

SHA256
402e685e95c2c09f7f434852a3cd4a2296fb11791dd7c8e9be86f000a8de7bd2

SHA512
662de5cbca7d20bdef318c8affdfeabd72dbea51724ead82de05fcae4277a3b2e0d2620049c9672428e1b89f5800509e493c28d3853dc3a995edd579abe333b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5372.exe

Filesize
366KB

MD5
2d3aa1a2aa65f16d395bc0eb407e8555

SHA1
43bcf695291d76f62f88f9183bfa32e60ed402ce

SHA256
402e685e95c2c09f7f434852a3cd4a2296fb11791dd7c8e9be86f000a8de7bd2

SHA512
662de5cbca7d20bdef318c8affdfeabd72dbea51724ead82de05fcae4277a3b2e0d2620049c9672428e1b89f5800509e493c28d3853dc3a995edd579abe333b3

Download Submit
memory/1540-1122-0x00000000005B0000-0x00000000005E2000-memory.dmp

Filesize
200KB

Download
memory/1540-1123-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download
memory/1540-1124-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download
memory/1704-160-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-172-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-152-0x0000000002880000-0x0000000002890000-memory.dmp

Filesize
64KB

Download
memory/1704-154-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-153-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-156-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-158-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-151-0x0000000002880000-0x0000000002890000-memory.dmp

Filesize
64KB

Download
memory/1704-162-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-164-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-166-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-168-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-170-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-150-0x0000000002880000-0x0000000002890000-memory.dmp

Filesize
64KB

Download
memory/1704-174-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-176-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-178-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-180-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/1704-181-0x0000000000400000-0x000000000070F000-memory.dmp

Filesize
3.1MB

Download
memory/1704-182-0x0000000002880000-0x0000000002890000-memory.dmp

Filesize
64KB

Download
memory/1704-183-0x0000000002880000-0x0000000002890000-memory.dmp

Filesize
64KB

Download
memory/1704-184-0x0000000002880000-0x0000000002890000-memory.dmp

Filesize
64KB

Download
memory/1704-186-0x0000000000400000-0x000000000070F000-memory.dmp

Filesize
3.1MB

Download
memory/1704-149-0x00000000007E0000-0x000000000080D000-memory.dmp

Filesize
180KB

Download
memory/1704-148-0x0000000004F30000-0x00000000054D4000-memory.dmp

Filesize
5.6MB

Download
memory/2824-194-0x0000000002510000-0x0000000002520000-memory.dmp

Filesize
64KB

Download
memory/2824-228-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-198-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-195-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-193-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-200-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-202-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-204-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-206-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-208-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-210-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-212-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-214-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-216-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-218-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-220-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-222-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-224-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-226-0x0000000005280000-0x00000000052BF000-memory.dmp

Filesize
252KB

Download
memory/2824-197-0x0000000002510000-0x0000000002520000-memory.dmp

Filesize
64KB

Download
memory/2824-1101-0x0000000005460000-0x0000000005A78000-memory.dmp

Filesize
6.1MB

Download
memory/2824-1102-0x0000000005B00000-0x0000000005C0A000-memory.dmp

Filesize
1.0MB

Download
memory/2824-1103-0x0000000005C40000-0x0000000005C52000-memory.dmp

Filesize
72KB

Download
memory/2824-1104-0x0000000005C60000-0x0000000005C9C000-memory.dmp

Filesize
240KB

Download
memory/2824-1105-0x0000000002510000-0x0000000002520000-memory.dmp

Filesize
64KB

Download
memory/2824-1106-0x0000000005F50000-0x0000000005FE2000-memory.dmp

Filesize
584KB

Download
memory/2824-1107-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/2824-1109-0x0000000002510000-0x0000000002520000-memory.dmp

Filesize
64KB

Download
memory/2824-1110-0x0000000002510000-0x0000000002520000-memory.dmp

Filesize
64KB

Download
memory/2824-1111-0x0000000002510000-0x0000000002520000-memory.dmp

Filesize
64KB

Download
memory/2824-1112-0x0000000006830000-0x00000000068A6000-memory.dmp

Filesize
472KB

Download
memory/2824-1113-0x00000000068C0000-0x0000000006910000-memory.dmp

Filesize
320KB

Download
memory/2824-192-0x0000000002510000-0x0000000002520000-memory.dmp

Filesize
64KB

Download
memory/2824-191-0x0000000000820000-0x000000000086B000-memory.dmp

Filesize
300KB

Download
memory/2824-1114-0x0000000006A40000-0x0000000006C02000-memory.dmp

Filesize
1.8MB

Download
memory/2824-1115-0x0000000006E10000-0x000000000733C000-memory.dmp

Filesize
5.2MB

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memory/2824-1116-0x0000000002510000-0x0000000002520000-memory.dmp

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