redline | 42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54

Analysis

max time kernel
134s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
13/02/2023, 05:23

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General

Target

42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe
Size

758KB
MD5

b4c8b97b7a9590541c364f63db9fcda4
SHA1

00e6d2dc2aa2aa04a1c88801c06821708cb03723
SHA256

42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54
SHA512

b914a298b9e529cf776c34655ba9d2fbed19ee58ae6a2dd03a3b85049ce19adc097f05ce77290523f5a2309d3bb8a6222e00cf1f55b4236f68cb0fbe98b0e495
SSDEEP

12288:/Mrgy90DT2QynJoTvJrY2ZSChFBsVKsKKI6F5r+t3H9c+R39srPREMHiqbb8VimB:7y9nJo9Yq5BsV7rG3HF59CdHheiQ

Score

10^/10

redline cr2 dunm discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cr2

176.113.115.17:4132

Attributes

auth_value
4bf573d6f5ab16f3b5e36da6855dc128

Extracted

Family

redline

Botnet

dunm

193.233.20.12:4132

Attributes

auth_value
352959e3707029296ec94306d74e2334

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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	swg96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	swg96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	swg96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	swg96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	swg96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	swg96.exe

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

Executes dropped EXE 6 IoCs

pid	Process
3084	vhG61.exe
4568	vbC50.exe
4036	dCN02.exe
3808	lXi46.exe
924	nLZ24.exe
3676	swg96.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 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"	swg96.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 6 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\\\""	vhG61.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	vbC50.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\\\""	vbC50.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.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\\\""	42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	vhG61.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 use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3808 set thread context of 3180	3808	lXi46.exe	94

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2752	4036	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4036	dCN02.exe
4036	dCN02.exe
924	nLZ24.exe
3180	AppLaunch.exe
924	nLZ24.exe
3180	AppLaunch.exe
3676	swg96.exe
3676	swg96.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4036	dCN02.exe
Token: SeDebugPrivilege	924	nLZ24.exe
Token: SeDebugPrivilege	3180	AppLaunch.exe
Token: SeDebugPrivilege	3676	swg96.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4308 wrote to memory of 3084	4308	42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe	80
PID 4308 wrote to memory of 3084	4308	42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe	80
PID 4308 wrote to memory of 3084	4308	42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe	80
PID 3084 wrote to memory of 4568	3084	vhG61.exe	81
PID 3084 wrote to memory of 4568	3084	vhG61.exe	81
PID 3084 wrote to memory of 4568	3084	vhG61.exe	81
PID 4568 wrote to memory of 4036	4568	vbC50.exe	82
PID 4568 wrote to memory of 4036	4568	vbC50.exe	82
PID 4568 wrote to memory of 4036	4568	vbC50.exe	82
PID 4568 wrote to memory of 3808	4568	vbC50.exe	92
PID 4568 wrote to memory of 3808	4568	vbC50.exe	92
PID 4568 wrote to memory of 3808	4568	vbC50.exe	92
PID 3808 wrote to memory of 3180	3808	lXi46.exe	94
PID 3808 wrote to memory of 3180	3808	lXi46.exe	94
PID 3808 wrote to memory of 3180	3808	lXi46.exe	94
PID 3808 wrote to memory of 3180	3808	lXi46.exe	94
PID 3808 wrote to memory of 3180	3808	lXi46.exe	94
PID 3084 wrote to memory of 924	3084	vhG61.exe	95
PID 3084 wrote to memory of 924	3084	vhG61.exe	95
PID 3084 wrote to memory of 924	3084	vhG61.exe	95
PID 4308 wrote to memory of 3676	4308	42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe	96
PID 4308 wrote to memory of 3676	4308	42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe	96

C:\Users\Admin\AppData\Local\Temp\42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe
"C:\Users\Admin\AppData\Local\Temp\42446d3f1f28d14d2494a98807c9c2137823f8426e2a5d0d88bc878eeb411c54.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4308
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhG61.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhG61.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3084
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vbC50.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vbC50.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:4568
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dCN02.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dCN02.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4036
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4036 -s 1348
        5⤵
        Program crash
        
        PID:2752
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lXi46.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lXi46.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:3808
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3180
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nLZ24.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nLZ24.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:924
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\swg96.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\swg96.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4036 -ip 4036
1⤵
PID:1512

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\swg96.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\swg96.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhG61.exe

Filesize
654KB

MD5
5f319088668812c15f0a7c4966516d2e

SHA1
3ec6aedd3459f009eb465a5412e88a4d9c419010

SHA256
24f63cf5be7c8b213c30e7c2af95b3596d02d4cfe1dcee7798f8ba0a16f8f47b

SHA512
780f3a373ba5cea978e8c0f45776923d6f2a34bc7edbf4cbe09d97528a687392ab9e97f8f8dbd539cac07547124ec42405e4ae43c6edae3a393ecc1da390a89f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhG61.exe

Filesize
654KB

MD5
5f319088668812c15f0a7c4966516d2e

SHA1
3ec6aedd3459f009eb465a5412e88a4d9c419010

SHA256
24f63cf5be7c8b213c30e7c2af95b3596d02d4cfe1dcee7798f8ba0a16f8f47b

SHA512
780f3a373ba5cea978e8c0f45776923d6f2a34bc7edbf4cbe09d97528a687392ab9e97f8f8dbd539cac07547124ec42405e4ae43c6edae3a393ecc1da390a89f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nLZ24.exe

Filesize
175KB

MD5
69f79e05d0c83aee310d9adfe5aa7f2b

SHA1
485c490180380051a14316564fbda07723be11b1

SHA256
c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

SHA512
f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nLZ24.exe

Filesize
175KB

MD5
69f79e05d0c83aee310d9adfe5aa7f2b

SHA1
485c490180380051a14316564fbda07723be11b1

SHA256
c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

SHA512
f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vbC50.exe

Filesize
509KB

MD5
cce4d633ca1657f2011ec59d3b0919c3

SHA1
dad6a0e9b1859601e8956e8c6d9e81debb4e56fd

SHA256
af723ec81897207de4c342f83d040cc9b6d06ec4d45a8d11236435211d346636

SHA512
78df3659a96a9326409a4beb6e3bcc2f886c203782e5de4491edab02857207457497513644d00fb086619f54a4da860edd42a22d42a4a91c46af0b6d021dba71

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vbC50.exe

Filesize
509KB

MD5
cce4d633ca1657f2011ec59d3b0919c3

SHA1
dad6a0e9b1859601e8956e8c6d9e81debb4e56fd

SHA256
af723ec81897207de4c342f83d040cc9b6d06ec4d45a8d11236435211d346636

SHA512
78df3659a96a9326409a4beb6e3bcc2f886c203782e5de4491edab02857207457497513644d00fb086619f54a4da860edd42a22d42a4a91c46af0b6d021dba71

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dCN02.exe

Filesize
280KB

MD5
b58d808ae45fbac26df97d12df2cc4f2

SHA1
f6a486a5676cb556fade08c92c7bceacff09c670

SHA256
7043383d2630321f64a3bcfb573d957966e48d57e1d4a57a6e0c068a411314a5

SHA512
95adcd5d2f678b6310826537c0d37a6a687f2ba88cf47e41ea8a0f9a4c3d400583e1de40fb67751e1698eac11d8194430fd7a5944aba2b3fc7f803c17114d845

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dCN02.exe

Filesize
280KB

MD5
b58d808ae45fbac26df97d12df2cc4f2

SHA1
f6a486a5676cb556fade08c92c7bceacff09c670

SHA256
7043383d2630321f64a3bcfb573d957966e48d57e1d4a57a6e0c068a411314a5

SHA512
95adcd5d2f678b6310826537c0d37a6a687f2ba88cf47e41ea8a0f9a4c3d400583e1de40fb67751e1698eac11d8194430fd7a5944aba2b3fc7f803c17114d845

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lXi46.exe

Filesize
281KB

MD5
4f7302c3f372c146e2dd87a7ea481f31

SHA1
c1f39c30a4138440399ae1c566cd414b2a4dd459

SHA256
6c9f8de22f30f2d8ddf1fa04c975d2832f6455e546a5ac1e923e76016ffa66e3

SHA512
a9a355bef77e741cb4b5040480960e0509d5c2ebcc866ad81a448bd24096fafa4962d02f76f365f8714bb8f41bbff28320566ce049746e3857c4353029140312

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lXi46.exe

Filesize
281KB

MD5
4f7302c3f372c146e2dd87a7ea481f31

SHA1
c1f39c30a4138440399ae1c566cd414b2a4dd459

SHA256
6c9f8de22f30f2d8ddf1fa04c975d2832f6455e546a5ac1e923e76016ffa66e3

SHA512
a9a355bef77e741cb4b5040480960e0509d5c2ebcc866ad81a448bd24096fafa4962d02f76f365f8714bb8f41bbff28320566ce049746e3857c4353029140312

Download Submit
memory/924-169-0x0000000000C70000-0x0000000000CA2000-memory.dmp

Filesize
200KB

Download
memory/3180-161-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3676-175-0x00007FFC9EBC0000-0x00007FFC9F681000-memory.dmp

Filesize
10.8MB

Download
memory/3676-174-0x00007FFC9EBC0000-0x00007FFC9F681000-memory.dmp

Filesize
10.8MB

Download
memory/3676-173-0x0000000000C80000-0x0000000000C8A000-memory.dmp

Filesize
40KB

Download
memory/4036-142-0x0000000002300000-0x000000000234B000-memory.dmp

Filesize
300KB

Download
memory/4036-155-0x00000000008B4000-0x00000000008E2000-memory.dmp

Filesize
184KB

Download
memory/4036-156-0x0000000000400000-0x00000000007A1000-memory.dmp

Filesize
3.6MB

Download
memory/4036-154-0x0000000007020000-0x0000000007070000-memory.dmp

Filesize
320KB

Download
memory/4036-153-0x0000000006F90000-0x0000000007006000-memory.dmp

Filesize
472KB

Download
memory/4036-152-0x0000000006830000-0x0000000006D5C000-memory.dmp

Filesize
5.2MB

Download
memory/4036-151-0x0000000006650000-0x0000000006812000-memory.dmp

Filesize
1.8MB

Download
memory/4036-150-0x0000000005F30000-0x0000000005F96000-memory.dmp

Filesize
408KB

Download
memory/4036-149-0x0000000005E90000-0x0000000005F22000-memory.dmp

Filesize
584KB

Download
memory/4036-148-0x0000000005BB0000-0x0000000005BEC000-memory.dmp

Filesize
240KB

Download
memory/4036-147-0x0000000004E90000-0x0000000004EA2000-memory.dmp

Filesize
72KB

Download
memory/4036-146-0x0000000005AA0000-0x0000000005BAA000-memory.dmp

Filesize
1.0MB

Download
memory/4036-145-0x0000000005480000-0x0000000005A98000-memory.dmp

Filesize
6.1MB

Download
memory/4036-144-0x0000000004ED0000-0x0000000005474000-memory.dmp

Filesize
5.6MB

Download
memory/4036-143-0x0000000000400000-0x00000000007A1000-memory.dmp

Filesize
3.6MB

Download
memory/4036-141-0x00000000008B4000-0x00000000008E2000-memory.dmp

Filesize
184KB

Download