redline | 05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
06/05/2023, 22:40

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General

Target

05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.exe
Size

827KB
MD5

25ed799a31a50dd78c1e800abcff108f
SHA1

f7efdf941ef9e9b792e057fb6a7f589b329eb57b
SHA256

05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663
SHA512

d004ba91f80b82fe17a60f9817cd2d4252ff2d76eebe573e884e1ecb535408672eaae626fa24ed179ab37a21e36af35cef25f05c3d1e9100116ad4e0cd827c98
SSDEEP

24576:TyhewtCvPdmdIaYqfaFGIfLCpSQHtTltnDxm+N:mhbEdmdIaYqfaBLCpfHtpt9m+

Score

10^/10

redline evasion infostealer persistence stealer trojan

Malware Config

Signatures

Detects Redline Stealer samples 1 IoCs

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

stealer

resource	yara_rule
behavioral2/memory/2936-957-0x0000000009E10000-0x000000000A428000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it025950.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it025950.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it025950.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it025950.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it025950.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it025950.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
2252	ziXW9339.exe
2292	ziRC0161.exe
1524	it025950.exe
2936	jr943041.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it025950.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.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\\\""	05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziXW9339.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\\\""	ziXW9339.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziRC0161.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	ziRC0161.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4972	sc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1524	it025950.exe
1524	it025950.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1524	it025950.exe
Token: SeDebugPrivilege	2936	jr943041.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 2252	1636	05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.exe	84
PID 1636 wrote to memory of 2252	1636	05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.exe	84
PID 1636 wrote to memory of 2252	1636	05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.exe	84
PID 2252 wrote to memory of 2292	2252	ziXW9339.exe	85
PID 2252 wrote to memory of 2292	2252	ziXW9339.exe	85
PID 2252 wrote to memory of 2292	2252	ziXW9339.exe	85
PID 2292 wrote to memory of 1524	2292	ziRC0161.exe	86
PID 2292 wrote to memory of 1524	2292	ziRC0161.exe	86
PID 2292 wrote to memory of 2936	2292	ziRC0161.exe	90
PID 2292 wrote to memory of 2936	2292	ziRC0161.exe	90
PID 2292 wrote to memory of 2936	2292	ziRC0161.exe	90

C:\Users\Admin\AppData\Local\Temp\05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.exe
"C:\Users\Admin\AppData\Local\Temp\05478229712fc7d9852566d2c1acdea4c0eaded7435a2ad263c2c9ad9eac3663.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziXW9339.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziXW9339.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2252
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziRC0161.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziRC0161.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2292
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it025950.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it025950.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1524
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr943041.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr943041.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:2936

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:4972

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

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziXW9339.exe

Filesize
569KB

MD5
b61d614ff9059e171e9b95557a2fd64b

SHA1
5c0cdf73c8b89c9e7d2b05f1e460e6f429f2f7d8

SHA256
4f348bb96fd8b0a9e29447dcfdb89339da662664cab7facf0a7f987aeb8fb1ed

SHA512
c12b1a55f2596fa755defb2ab4ed00b102c7514ebfab47c6046b93df6a31fbc4b78e2b5945ba708b156eb1772ea5bf67c2fa3d9b0d997cb3419b8ad2daf23f33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziXW9339.exe

Filesize
569KB

MD5
b61d614ff9059e171e9b95557a2fd64b

SHA1
5c0cdf73c8b89c9e7d2b05f1e460e6f429f2f7d8

SHA256
4f348bb96fd8b0a9e29447dcfdb89339da662664cab7facf0a7f987aeb8fb1ed

SHA512
c12b1a55f2596fa755defb2ab4ed00b102c7514ebfab47c6046b93df6a31fbc4b78e2b5945ba708b156eb1772ea5bf67c2fa3d9b0d997cb3419b8ad2daf23f33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziRC0161.exe

Filesize
414KB

MD5
a93943bc8508c051d6f20a08c806979c

SHA1
ee6d2343e27279a5e5c715429f37dee76c910f44

SHA256
cfcedb0ffa15460f8766401025af478cbaaebb0afab18640fae5d76795b345cb

SHA512
5d0a7079fbcc0ae9df76ab84678508aa0c31b8820520b5b920e2796685206af4e792922f48b0daa46a458ba381cca870bf2380d504e9557bb3b8060e11c28cb4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziRC0161.exe

Filesize
414KB

MD5
a93943bc8508c051d6f20a08c806979c

SHA1
ee6d2343e27279a5e5c715429f37dee76c910f44

SHA256
cfcedb0ffa15460f8766401025af478cbaaebb0afab18640fae5d76795b345cb

SHA512
5d0a7079fbcc0ae9df76ab84678508aa0c31b8820520b5b920e2796685206af4e792922f48b0daa46a458ba381cca870bf2380d504e9557bb3b8060e11c28cb4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it025950.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it025950.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr943041.exe

Filesize
381KB

MD5
2804e886f3667d74a193876f1706b85d

SHA1
00be9775e61de72cab316f6d174d8d344d4de2f5

SHA256
ecc0aad92bab634388135c2c3072d82aad5a8b8c9ca37802eb02dccc901c61c0

SHA512
a0a97c1c81022cf63d27b359e8c9988dd2b233534725556215857b73b083589e16f3001ad14194a54112ff1af0551284ce9c83c6183a856adc77345f2a286fab

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr943041.exe

Filesize
381KB

MD5
2804e886f3667d74a193876f1706b85d

SHA1
00be9775e61de72cab316f6d174d8d344d4de2f5

SHA256
ecc0aad92bab634388135c2c3072d82aad5a8b8c9ca37802eb02dccc901c61c0

SHA512
a0a97c1c81022cf63d27b359e8c9988dd2b233534725556215857b73b083589e16f3001ad14194a54112ff1af0551284ce9c83c6183a856adc77345f2a286fab

Download Submit
memory/1524-154-0x0000000000F30000-0x0000000000F3A000-memory.dmp

Filesize
40KB

Download
memory/2936-161-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download
memory/2936-160-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/2936-163-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download
memory/2936-162-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download
memory/2936-164-0x00000000074E0000-0x0000000007A84000-memory.dmp

Filesize
5.6MB

Download
memory/2936-165-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-166-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-168-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-170-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-172-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-176-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-174-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-178-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-182-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-184-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-180-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-186-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-188-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-192-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-200-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-204-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-202-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-206-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-214-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-218-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-220-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-216-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-226-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-224-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-228-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-222-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-212-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-210-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-208-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-198-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-196-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-194-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-190-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2936-957-0x0000000009E10000-0x000000000A428000-memory.dmp

Filesize
6.1MB

Download
memory/2936-958-0x000000000A470000-0x000000000A482000-memory.dmp

Filesize
72KB

Download
memory/2936-959-0x000000000A490000-0x000000000A59A000-memory.dmp

Filesize
1.0MB

Download
memory/2936-960-0x000000000A5B0000-0x000000000A5EC000-memory.dmp

Filesize
240KB

Download
memory/2936-961-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download
memory/2936-963-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download
memory/2936-964-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download
memory/2936-965-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download
memory/2936-966-0x00000000074D0000-0x00000000074E0000-memory.dmp

Filesize
64KB

Download