redline | ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253

Analysis

max time kernel
99s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2023, 19:00

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General

Target

ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe
Size

695KB
MD5

bfb893eee9a49fa0ab9efa40102233bc
SHA1

75ed95c500c55f245f9abd8bcb9e2cc6f18bfbbe
SHA256

ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253
SHA512

a69d362e1ac2e60c85d8969950899c21dcba5d781a6efb8f4a69b30eacfe979382f5bc391beb3c4a0f61c7879ad9b72ec6b05dc61124ce9e10c1ae32e02aa13d
SSDEEP

12288:9Mrly90+3xtSFmRNBTi9rXBJGKJRvApuPlDstw1j/vPSpzAt7JT9t/1zL1:0yN7Ti9rX+KMpelDsQj/y5A9nttF

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\DisableRealtimeMonitoring = "1"	pro2291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro2291.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro2291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro2291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro2291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro2291.exe

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

RedLine payload 19 IoCs

resource	yara_rule
behavioral1/memory/3496-191-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-192-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-194-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-196-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-198-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-200-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-202-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-204-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-208-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-206-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-210-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-212-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-216-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-220-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-217-0x0000000004D40000-0x0000000004D50000-memory.dmp	family_redline
behavioral1/memory/3496-222-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-224-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-226-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline
behavioral1/memory/3496-228-0x0000000005300000-0x000000000533F000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
908	un515138.exe
1152	pro2291.exe
3496	qu5425.exe
2012	si266401.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"	pro2291.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro2291.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	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.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\\\""	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un515138.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\\\""	un515138.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
1152	pro2291.exe
1152	pro2291.exe
3496	qu5425.exe
3496	qu5425.exe
2012	si266401.exe
2012	si266401.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1152	pro2291.exe
Token: SeDebugPrivilege	3496	qu5425.exe
Token: SeDebugPrivilege	2012	si266401.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 908	2932	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe	84
PID 2932 wrote to memory of 908	2932	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe	84
PID 2932 wrote to memory of 908	2932	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe	84
PID 908 wrote to memory of 1152	908	un515138.exe	85
PID 908 wrote to memory of 1152	908	un515138.exe	85
PID 908 wrote to memory of 1152	908	un515138.exe	85
PID 908 wrote to memory of 3496	908	un515138.exe	89
PID 908 wrote to memory of 3496	908	un515138.exe	89
PID 908 wrote to memory of 3496	908	un515138.exe	89
PID 2932 wrote to memory of 2012	2932	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe	90
PID 2932 wrote to memory of 2012	2932	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe	90
PID 2932 wrote to memory of 2012	2932	ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe	90

C:\Users\Admin\AppData\Local\Temp\ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe
"C:\Users\Admin\AppData\Local\Temp\ab18ed15e7cecf8cd14f36e3caa15ddee4518554aae310c31fa6862b110fe253.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un515138.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un515138.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:908
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2291.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2291.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1152
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5425.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5425.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3496
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si266401.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si266401.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2012

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\si266401.exe

Filesize
175KB

MD5
79f59598a91236c810563e1bab965f06

SHA1
f4de8e6e487104775c15b7e30c2d1730b16a8fd7

SHA256
0ca8d92aa268f7c716ecee90c48766c92ea7d848e2cb5804076b783e13567594

SHA512
a7d4975606ed2b33a77aa7275e2cd5f07a1467c19d430b62793513a9c683e9091453b0a022c1cec1d901bcbc4b9a22728551988341c61166abc155a6a10918db

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si266401.exe

Filesize
175KB

MD5
79f59598a91236c810563e1bab965f06

SHA1
f4de8e6e487104775c15b7e30c2d1730b16a8fd7

SHA256
0ca8d92aa268f7c716ecee90c48766c92ea7d848e2cb5804076b783e13567594

SHA512
a7d4975606ed2b33a77aa7275e2cd5f07a1467c19d430b62793513a9c683e9091453b0a022c1cec1d901bcbc4b9a22728551988341c61166abc155a6a10918db

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un515138.exe

Filesize
553KB

MD5
4889986e97277455c3f388cc1eb9bba3

SHA1
36745ce953fe858a64c4b5b962fd312cb7da9f02

SHA256
555bc828add4a4013837aa7d4b7ba52ab46d807dab1992fa0d4d39736f1a10f5

SHA512
9b6a22f2243134e77d595a0f472d312f328a915bc748532c92587fe58ca494611d7c1553d490669b309171672d1862acc3ef889fbbe2f25a1644754aad9c4bfa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un515138.exe

Filesize
553KB

MD5
4889986e97277455c3f388cc1eb9bba3

SHA1
36745ce953fe858a64c4b5b962fd312cb7da9f02

SHA256
555bc828add4a4013837aa7d4b7ba52ab46d807dab1992fa0d4d39736f1a10f5

SHA512
9b6a22f2243134e77d595a0f472d312f328a915bc748532c92587fe58ca494611d7c1553d490669b309171672d1862acc3ef889fbbe2f25a1644754aad9c4bfa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2291.exe

Filesize
308KB

MD5
627893938485b27983f8e03a5e045daa

SHA1
89b2506a22d6caddac982b6fcbb154722c3340e2

SHA256
d7142b94b44e17dd841fb8aa19dfaf21e18501c756e6fd06892b255fa8f1adf9

SHA512
0c12832c8795d6f8114e7cf784e57e75c08513e623e29b87eed0da67b6cce167e5ad41d66c2b49730f35d8f18ced651c25952e0659e00198ac14773a77648ba8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2291.exe

Filesize
308KB

MD5
627893938485b27983f8e03a5e045daa

SHA1
89b2506a22d6caddac982b6fcbb154722c3340e2

SHA256
d7142b94b44e17dd841fb8aa19dfaf21e18501c756e6fd06892b255fa8f1adf9

SHA512
0c12832c8795d6f8114e7cf784e57e75c08513e623e29b87eed0da67b6cce167e5ad41d66c2b49730f35d8f18ced651c25952e0659e00198ac14773a77648ba8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5425.exe

Filesize
366KB

MD5
b7a8bfda155d68e7d2ca9fd8a1367223

SHA1
df8dfbe6266b7cd7032437d66c3046d7793bf1e0

SHA256
a5014f398055b91817f0fa6e2b5a359649406264a28903c514809450f223bfd9

SHA512
e5e9fce760bf129fd9722bff6eecb64677762cb002d2406151865ff74ffa4fe773ad6528a2e1754c2c4bbb627558d1749042ef7c800276402a92a0a8933c2390

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5425.exe

Filesize
366KB

MD5
b7a8bfda155d68e7d2ca9fd8a1367223

SHA1
df8dfbe6266b7cd7032437d66c3046d7793bf1e0

SHA256
a5014f398055b91817f0fa6e2b5a359649406264a28903c514809450f223bfd9

SHA512
e5e9fce760bf129fd9722bff6eecb64677762cb002d2406151865ff74ffa4fe773ad6528a2e1754c2c4bbb627558d1749042ef7c800276402a92a0a8933c2390

Download Submit
memory/1152-148-0x0000000004D10000-0x00000000052B4000-memory.dmp

Filesize
5.6MB

Download
memory/1152-149-0x0000000000710000-0x000000000073D000-memory.dmp

Filesize
180KB

Download
memory/1152-150-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/1152-152-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/1152-151-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/1152-153-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-156-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-154-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-158-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-160-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-162-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-164-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-166-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-168-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-170-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-172-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-174-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-176-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-178-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-180-0x00000000026F0000-0x0000000002702000-memory.dmp

Filesize
72KB

Download
memory/1152-181-0x0000000000400000-0x000000000070F000-memory.dmp

Filesize
3.1MB

Download
memory/1152-182-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/1152-183-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/1152-184-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/1152-186-0x0000000000400000-0x000000000070F000-memory.dmp

Filesize
3.1MB

Download
memory/2012-1122-0x00000000006C0000-0x00000000006F2000-memory.dmp

Filesize
200KB

Download
memory/2012-1123-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/3496-194-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-226-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-196-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-198-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-200-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-202-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-204-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-208-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-206-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-210-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-212-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-215-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/3496-216-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-218-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/3496-220-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-217-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/3496-213-0x0000000000720000-0x000000000076B000-memory.dmp

Filesize
300KB

Download
memory/3496-222-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-224-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-192-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-228-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-1101-0x0000000005480000-0x0000000005A98000-memory.dmp

Filesize
6.1MB

Download
memory/3496-1102-0x0000000005B00000-0x0000000005C0A000-memory.dmp

Filesize
1.0MB

Download
memory/3496-1103-0x0000000005C40000-0x0000000005C52000-memory.dmp

Filesize
72KB

Download
memory/3496-1104-0x0000000005C60000-0x0000000005C9C000-memory.dmp

Filesize
240KB

Download
memory/3496-1105-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/3496-1106-0x0000000005F50000-0x0000000005FB6000-memory.dmp

Filesize
408KB

Download
memory/3496-1107-0x0000000006600000-0x0000000006692000-memory.dmp

Filesize
584KB

Download
memory/3496-1109-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/3496-1110-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/3496-1111-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/3496-1112-0x00000000067F0000-0x0000000006866000-memory.dmp

Filesize
472KB

Download
memory/3496-1113-0x0000000006880000-0x00000000068D0000-memory.dmp

Filesize
320KB

Download
memory/3496-191-0x0000000005300000-0x000000000533F000-memory.dmp

Filesize
252KB

Download
memory/3496-1114-0x0000000006A40000-0x0000000006C02000-memory.dmp

Filesize
1.8MB

Download
memory/3496-1115-0x0000000006C20000-0x000000000714C000-memory.dmp

Filesize
5.2MB

Download
memory/3496-1116-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download