redline | dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d

General

Target

dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe
Size

479KB
MD5

12b434b14f0b99a862f43c64ace41124
SHA1

6e6a1d8470622c4f3a21dddfca13b27ffe9446ad
SHA256

dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d
SHA512

de361f943abd39064556536e46b6caa049388d24c21544934332a0b03614e0c255e6fb4ede163e5faa282f3b6eddb3040471a5e9354bf4a4a9009b993ebac2c9
SSDEEP

12288:pMr+y90LU+bWrT3zAE8aF01eMTzkVJWPVJ2:vyj+bA7z1W1eIzPVU

Score

10^/10

redline daris discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes

auth_value
3491f24ae0250969cd45ce4b3fe77549

Signatures

Detects Redline Stealer samples 3 IoCs

This rule detects the presence of Redline Stealer samples based on their unique strings.

stealer

resource	yara_rule
behavioral2/memory/2996-148-0x000000000B140000-0x000000000B758000-memory.dmp	redline_stealer
behavioral2/memory/2996-156-0x000000000B0B0000-0x000000000B116000-memory.dmp	redline_stealer
behavioral2/memory/2996-159-0x000000000BE40000-0x000000000C002000-memory.dmp	redline_stealer

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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	l7430808.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	l7430808.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	l7430808.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	l7430808.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	l7430808.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	l7430808.exe

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

Executes dropped EXE 4 IoCs

pid	Process
4948	y7851145.exe
2996	k8514684.exe
3168	l7430808.exe
1872	m6794171.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	l7430808.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	l7430808.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	y7851145.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\\\""	y7851145.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.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 4 IoCs

pid	Process
2996	k8514684.exe
2996	k8514684.exe
3168	l7430808.exe
3168	l7430808.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2996	k8514684.exe
Token: SeDebugPrivilege	3168	l7430808.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 4948	4696	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe	80
PID 4696 wrote to memory of 4948	4696	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe	80
PID 4696 wrote to memory of 4948	4696	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe	80
PID 4948 wrote to memory of 2996	4948	y7851145.exe	81
PID 4948 wrote to memory of 2996	4948	y7851145.exe	81
PID 4948 wrote to memory of 2996	4948	y7851145.exe	81
PID 4948 wrote to memory of 3168	4948	y7851145.exe	88
PID 4948 wrote to memory of 3168	4948	y7851145.exe	88
PID 4948 wrote to memory of 3168	4948	y7851145.exe	88
PID 4696 wrote to memory of 1872	4696	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe	89
PID 4696 wrote to memory of 1872	4696	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe	89
PID 4696 wrote to memory of 1872	4696	dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe	89

C:\Users\Admin\AppData\Local\Temp\dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe
"C:\Users\Admin\AppData\Local\Temp\dff289a0a6c872d0b7fdc8abc1bae9663fa7d696dd77107f43bc4b6fb1fb3e9d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7851145.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7851145.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4948
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8514684.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8514684.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2996
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7430808.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7430808.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3168
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6794171.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6794171.exe
  2⤵
  - Executes dropped EXE
  PID:1872

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

Modify Registry

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6794171.exe

Filesize
206KB

MD5
bd41663dbbf09900d533b636379f56d1

SHA1
89a711ca27c50830cf79e899c18dd818bb45c5d3

SHA256
1473d2ab814b935b94d8ad819187d85b53688ff57fd378988c17b0b3e9e067a4

SHA512
0d9e1717a84404fdb33a40afa9a36a3cb076775586e4af86c697e30ecc08c3a2805984f98f24e428e34e838ffa2c3a30eb325e5c8f9335eac297ff9aac5e0df0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6794171.exe

Filesize
206KB

MD5
bd41663dbbf09900d533b636379f56d1

SHA1
89a711ca27c50830cf79e899c18dd818bb45c5d3

SHA256
1473d2ab814b935b94d8ad819187d85b53688ff57fd378988c17b0b3e9e067a4

SHA512
0d9e1717a84404fdb33a40afa9a36a3cb076775586e4af86c697e30ecc08c3a2805984f98f24e428e34e838ffa2c3a30eb325e5c8f9335eac297ff9aac5e0df0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7851145.exe

Filesize
308KB

MD5
f9833bbc24e5295d61c182a0c27993ea

SHA1
1647fc50fa34e0f0d78954d1bf718ed9ef068cea

SHA256
15bb66e7c5ee1789a8bebf654ac71a54a5c35b9d52d014d2ec62db772225d13c

SHA512
a1d9328056486a9648d59c3758ef72a26b21551e978568a1a28b1126827de0e6db5546aef58ffcc990f4073e9adb5168992063ec1c6833b73dc2187f91a04ebb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7851145.exe

Filesize
308KB

MD5
f9833bbc24e5295d61c182a0c27993ea

SHA1
1647fc50fa34e0f0d78954d1bf718ed9ef068cea

SHA256
15bb66e7c5ee1789a8bebf654ac71a54a5c35b9d52d014d2ec62db772225d13c

SHA512
a1d9328056486a9648d59c3758ef72a26b21551e978568a1a28b1126827de0e6db5546aef58ffcc990f4073e9adb5168992063ec1c6833b73dc2187f91a04ebb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8514684.exe

Filesize
168KB

MD5
504fe5975b85734ac7b93add4df3cbdb

SHA1
0e117336e8d428a7eae54ae6f14d4c7a64ab4bd0

SHA256
bb1901df02c1ebe52e5997f2c090dcd85561942bb6afb178bd1ee3be0402a76e

SHA512
62b53e680178293ddba056fd261daf4b7b8d7c73bd067a18c5c2e91c6f45b917335c7e2dee4e6aa6c7cd33ddce2aad30dc156ed627b3e64f0f063abf64a9eb51

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8514684.exe

Filesize
168KB

MD5
504fe5975b85734ac7b93add4df3cbdb

SHA1
0e117336e8d428a7eae54ae6f14d4c7a64ab4bd0

SHA256
bb1901df02c1ebe52e5997f2c090dcd85561942bb6afb178bd1ee3be0402a76e

SHA512
62b53e680178293ddba056fd261daf4b7b8d7c73bd067a18c5c2e91c6f45b917335c7e2dee4e6aa6c7cd33ddce2aad30dc156ed627b3e64f0f063abf64a9eb51

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7430808.exe

Filesize
179KB

MD5
831203a78cfd81b5ca43ed2b391bde19

SHA1
6abc13dac8e5f1458e85a0993e17d4753d3d43cc

SHA256
11511d2b604a65ee7e779831645c88f8d7f0f999b7341a2dd78a4694383d333e

SHA512
bf87832d91fd3a2e76f4c5cf24449d89a686041ff09819b7c4698a83a1698846ffb84550a1a4acc1051572e036f04afcc868a21556594a6c88ab4f62a71f7e84

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7430808.exe

Filesize
179KB

MD5
831203a78cfd81b5ca43ed2b391bde19

SHA1
6abc13dac8e5f1458e85a0993e17d4753d3d43cc

SHA256
11511d2b604a65ee7e779831645c88f8d7f0f999b7341a2dd78a4694383d333e

SHA512
bf87832d91fd3a2e76f4c5cf24449d89a686041ff09819b7c4698a83a1698846ffb84550a1a4acc1051572e036f04afcc868a21556594a6c88ab4f62a71f7e84

Download Submit
memory/2996-153-0x0000000005590000-0x00000000055A0000-memory.dmp

Filesize
64KB

Download
memory/2996-158-0x000000000BAF0000-0x000000000BB40000-memory.dmp

Filesize
320KB

Download
memory/2996-151-0x000000000ABE0000-0x000000000AC1C000-memory.dmp

Filesize
240KB

Download
memory/2996-154-0x000000000B030000-0x000000000B0A6000-memory.dmp

Filesize
472KB

Download
memory/2996-155-0x000000000B800000-0x000000000B892000-memory.dmp

Filesize
584KB

Download
memory/2996-156-0x000000000B0B0000-0x000000000B116000-memory.dmp

Filesize
408KB

Download
memory/2996-157-0x000000000C050000-0x000000000C5F4000-memory.dmp

Filesize
5.6MB

Download
memory/2996-152-0x0000000005590000-0x00000000055A0000-memory.dmp

Filesize
64KB

Download
memory/2996-159-0x000000000BE40000-0x000000000C002000-memory.dmp

Filesize
1.8MB

Download
memory/2996-160-0x000000000CB30000-0x000000000D05C000-memory.dmp

Filesize
5.2MB

Download
memory/2996-150-0x000000000AB80000-0x000000000AB92000-memory.dmp

Filesize
72KB

Download
memory/2996-149-0x000000000AC50000-0x000000000AD5A000-memory.dmp

Filesize
1.0MB

Download
memory/2996-148-0x000000000B140000-0x000000000B758000-memory.dmp

Filesize
6.1MB

Download
memory/2996-147-0x0000000000CD0000-0x0000000000CFE000-memory.dmp

Filesize
184KB

Download
memory/3168-165-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-171-0x0000000004900000-0x0000000004910000-memory.dmp

Filesize
64KB

Download
memory/3168-168-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-173-0x0000000004900000-0x0000000004910000-memory.dmp

Filesize
64KB

Download
memory/3168-172-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-175-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-177-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-179-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-181-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-183-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-185-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-187-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-189-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-191-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-193-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-195-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download
memory/3168-196-0x0000000004900000-0x0000000004910000-memory.dmp

Filesize
64KB

Download
memory/3168-197-0x0000000004900000-0x0000000004910000-memory.dmp

Filesize
64KB

Download
memory/3168-198-0x0000000004900000-0x0000000004910000-memory.dmp

Filesize
64KB

Download
memory/3168-169-0x0000000004900000-0x0000000004910000-memory.dmp

Filesize
64KB

Download
memory/3168-166-0x0000000004F10000-0x0000000004F22000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads