redline | d48ceca350537221d5c786e2a4742c1fd79496ce467c2deb11be477779158c6c

General

Target

94395629dd1f7d99e5460c32b6a06269.exe
Size

549KB
MD5

94395629dd1f7d99e5460c32b6a06269
SHA1

c2d7396996cb1f13248187f9213e5c8c7ba18d3c
SHA256

d48ceca350537221d5c786e2a4742c1fd79496ce467c2deb11be477779158c6c
SHA512

179e43d8ded94b3422becd3f40ae3207e34ab930d0ee35fef759cc1c1a5e8b8da877d3ed5ad947b3d681c7eb0ec5aa78ce5e87d32e4ef75f31bbb06c4064b030
SSDEEP

12288:fMrby90Bvq02Vvo7+i3eYrttRuHeIX0jOBmWxymAU:cyiqTVw+EeYrt6/EqBXt5

Score

10^/10

redline fusa nocrypt discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes

auth_value
a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

redline

Botnet

nocrypt

C2

176.113.115.17:4132

Attributes

auth_value
4fc7cda1ab5883a6197f20f517ce2a8c

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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	dhM08.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	dhM08.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	dhM08.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	dhM08.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	dhM08.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	dhM08.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
5044	nSb58.exe
4920	bFx29.exe
4672	csn47AO.exe
2232	dhM08.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	dhM08.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	dhM08.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	nSb58.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\\\""	nSb58.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	94395629dd1f7d99e5460c32b6a06269.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\\\""	94395629dd1f7d99e5460c32b6a06269.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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4556	2232	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4920	bFx29.exe
4920	bFx29.exe
4672	csn47AO.exe
4672	csn47AO.exe
2232	dhM08.exe
2232	dhM08.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4920	bFx29.exe
Token: SeDebugPrivilege	4672	csn47AO.exe
Token: SeDebugPrivilege	2232	dhM08.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 5044	2264	94395629dd1f7d99e5460c32b6a06269.exe	79
PID 2264 wrote to memory of 5044	2264	94395629dd1f7d99e5460c32b6a06269.exe	79
PID 2264 wrote to memory of 5044	2264	94395629dd1f7d99e5460c32b6a06269.exe	79
PID 5044 wrote to memory of 4920	5044	nSb58.exe	80
PID 5044 wrote to memory of 4920	5044	nSb58.exe	80
PID 5044 wrote to memory of 4920	5044	nSb58.exe	80
PID 5044 wrote to memory of 4672	5044	nSb58.exe	82
PID 5044 wrote to memory of 4672	5044	nSb58.exe	82
PID 5044 wrote to memory of 4672	5044	nSb58.exe	82
PID 2264 wrote to memory of 2232	2264	94395629dd1f7d99e5460c32b6a06269.exe	83
PID 2264 wrote to memory of 2232	2264	94395629dd1f7d99e5460c32b6a06269.exe	83
PID 2264 wrote to memory of 2232	2264	94395629dd1f7d99e5460c32b6a06269.exe	83

C:\Users\Admin\AppData\Local\Temp\94395629dd1f7d99e5460c32b6a06269.exe
"C:\Users\Admin\AppData\Local\Temp\94395629dd1f7d99e5460c32b6a06269.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nSb58.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nSb58.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:5044
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bFx29.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bFx29.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4920
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\csn47AO.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\csn47AO.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4672
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dhM08.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dhM08.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2232
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 1084
    3⤵
    - Program crash
    PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2232 -ip 2232
1⤵
PID:1216

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\dhM08.exe

Filesize
415KB

MD5
addd25b0cce961c8312410c4b3252cc8

SHA1
bde874621199e3989566539c1b637907d4574fac

SHA256
571c43f9e14074b5fbd1ebc892c86cf1fa1e7a89adc19cab9415539643d83bca

SHA512
a13f84d95a9419281057c3321fafe7c3d07673de6d979c66237f745ffaedade3927e5713b01e09e5921ee1e0cb039915aea81bf7464bacc658a836b32ec59a3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dhM08.exe

Filesize
415KB

MD5
addd25b0cce961c8312410c4b3252cc8

SHA1
bde874621199e3989566539c1b637907d4574fac

SHA256
571c43f9e14074b5fbd1ebc892c86cf1fa1e7a89adc19cab9415539643d83bca

SHA512
a13f84d95a9419281057c3321fafe7c3d07673de6d979c66237f745ffaedade3927e5713b01e09e5921ee1e0cb039915aea81bf7464bacc658a836b32ec59a3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nSb58.exe

Filesize
202KB

MD5
e3524ba60b00369b2fc1202b29ce4ecc

SHA1
3074a0f2c7d65b6ce99b3acdeb3bd9695fc38a29

SHA256
6ca8d1dfca0f1112be3ad37323117c14851179fbafb9873f8f38b28b847f969d

SHA512
6d728fe1e3d08a494063a18f3812efbbec55815a7ffe4b325c596361c1c80e46f3fedbad1935fa2f8b703af12fcafb336717ed3ce375146d2afd55c5b1a17bd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nSb58.exe

Filesize
202KB

MD5
e3524ba60b00369b2fc1202b29ce4ecc

SHA1
3074a0f2c7d65b6ce99b3acdeb3bd9695fc38a29

SHA256
6ca8d1dfca0f1112be3ad37323117c14851179fbafb9873f8f38b28b847f969d

SHA512
6d728fe1e3d08a494063a18f3812efbbec55815a7ffe4b325c596361c1c80e46f3fedbad1935fa2f8b703af12fcafb336717ed3ce375146d2afd55c5b1a17bd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bFx29.exe

Filesize
175KB

MD5
da6f3bef8abc85bd09f50783059964e3

SHA1
a0f25f60ec1896c4c920ea397f40e6ce29724322

SHA256
e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

SHA512
4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bFx29.exe

Filesize
175KB

MD5
da6f3bef8abc85bd09f50783059964e3

SHA1
a0f25f60ec1896c4c920ea397f40e6ce29724322

SHA256
e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

SHA512
4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\csn47AO.exe

Filesize
175KB

MD5
30132c45c2305b287d96a3ad8158e9e3

SHA1
c89477868792dbfc6abeb3016e4fcc542b01bea1

SHA256
0cca99711baf600eb030bbfcf279faf74c564084e733df3d9e98bea3e4e2f45f

SHA512
1f6ccbaf0787c9bc61f568c4398374426961fc73ed7ea38c75e27d7025a9df6f93ea111297a6a02acdeea52845067e222e681f278dc7278d834fbbb6be98b74e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\csn47AO.exe

Filesize
175KB

MD5
30132c45c2305b287d96a3ad8158e9e3

SHA1
c89477868792dbfc6abeb3016e4fcc542b01bea1

SHA256
0cca99711baf600eb030bbfcf279faf74c564084e733df3d9e98bea3e4e2f45f

SHA512
1f6ccbaf0787c9bc61f568c4398374426961fc73ed7ea38c75e27d7025a9df6f93ea111297a6a02acdeea52845067e222e681f278dc7278d834fbbb6be98b74e

Download Submit
memory/2232-160-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2232-157-0x0000000000734000-0x0000000000754000-memory.dmp

Filesize
128KB

Download
memory/2232-158-0x00000000020B0000-0x00000000020DD000-memory.dmp

Filesize
180KB

Download
memory/2232-159-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4672-153-0x0000000000FB0000-0x0000000000FE2000-memory.dmp

Filesize
200KB

Download
memory/4920-139-0x0000000005510000-0x0000000005B28000-memory.dmp

Filesize
6.1MB

Download
memory/4920-143-0x0000000005200000-0x0000000005292000-memory.dmp

Filesize
584KB

Download
memory/4920-149-0x0000000006BF0000-0x0000000006C40000-memory.dmp

Filesize
320KB

Download
memory/4920-147-0x0000000006D90000-0x00000000072BC000-memory.dmp

Filesize
5.2MB

Download
memory/4920-146-0x0000000006690000-0x0000000006852000-memory.dmp

Filesize
1.8MB

Download
memory/4920-145-0x0000000005410000-0x0000000005476000-memory.dmp

Filesize
408KB

Download
memory/4920-144-0x00000000060E0000-0x0000000006684000-memory.dmp

Filesize
5.6MB

Download
memory/4920-148-0x0000000006B70000-0x0000000006BE6000-memory.dmp

Filesize
472KB

Download
memory/4920-142-0x0000000004EF0000-0x0000000004F2C000-memory.dmp

Filesize
240KB

Download
memory/4920-141-0x0000000002A10000-0x0000000002A22000-memory.dmp

Filesize
72KB

Download
memory/4920-140-0x0000000005000000-0x000000000510A000-memory.dmp

Filesize
1.0MB

Download
memory/4920-138-0x0000000000490000-0x00000000004C2000-memory.dmp

Filesize
200KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads