redline | f74d44fd46f445f4346eed0236faaa4b932e675b315dccffd1f4476d3559bc93

Analysis

max time kernel
135s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
27-03-2023 13:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a76c5b96dc760f120ca5648ff469abd2.exe
Size

686KB
MD5

a76c5b96dc760f120ca5648ff469abd2
SHA1

81242e373931fdfbcb947969d8e4bd4360654fb1
SHA256

f74d44fd46f445f4346eed0236faaa4b932e675b315dccffd1f4476d3559bc93
SHA512

6f72b077c775fc0bee9fd1b64aeb8970aa594b473a84a19e2e3bdf55b806a31a5db746b23ba30c96300919da473e6bd08e5c849bb257f90b8f4c5c90c13bb336
SSDEEP

12288:EMrPy90UKsnoVh888guM/AhTzPyoJ0Fukp7qHOk40a2mFG6Z0U4oX0LquNeSnDjd:7yVKbVS8RuQAhnD0Fuk5JPYe+U4TqSnF

Score

10^/10

redline nice sony discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

sony

193.233.20.33:4125

Attributes

auth_value
1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

193.233.20.33:4125

Attributes

auth_value
a7371b75699e8bc7c51fb960e8ac9e81

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	pro6699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro6699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro6699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro6699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro6699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro6699.exe

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

RedLine payload 18 IoCs

resource	yara_rule
behavioral2/memory/2996-191-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-190-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-193-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-195-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-197-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-199-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-201-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-203-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-205-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-207-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-209-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-211-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-214-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-218-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-221-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-223-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-225-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline
behavioral2/memory/2996-227-0x0000000004CE0000-0x0000000004D1E000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
3588	un993223.exe
2000	pro6699.exe
2996	qu5230.exe
3356	si160642.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	pro6699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro6699.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	a76c5b96dc760f120ca5648ff469abd2.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\\\""	a76c5b96dc760f120ca5648ff469abd2.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un993223.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\\\""	un993223.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 2 IoCs

pid	pid_target	Process	procid_target
3120	2000	WerFault.exe	84
4732	2996	WerFault.exe	93

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2000	pro6699.exe
2000	pro6699.exe
2996	qu5230.exe
2996	qu5230.exe
3356	si160642.exe
3356	si160642.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	pro6699.exe
Token: SeDebugPrivilege	2996	qu5230.exe
Token: SeDebugPrivilege	3356	si160642.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 3588	4260	a76c5b96dc760f120ca5648ff469abd2.exe	83
PID 4260 wrote to memory of 3588	4260	a76c5b96dc760f120ca5648ff469abd2.exe	83
PID 4260 wrote to memory of 3588	4260	a76c5b96dc760f120ca5648ff469abd2.exe	83
PID 3588 wrote to memory of 2000	3588	un993223.exe	84
PID 3588 wrote to memory of 2000	3588	un993223.exe	84
PID 3588 wrote to memory of 2000	3588	un993223.exe	84
PID 3588 wrote to memory of 2996	3588	un993223.exe	93
PID 3588 wrote to memory of 2996	3588	un993223.exe	93
PID 3588 wrote to memory of 2996	3588	un993223.exe	93
PID 4260 wrote to memory of 3356	4260	a76c5b96dc760f120ca5648ff469abd2.exe	98
PID 4260 wrote to memory of 3356	4260	a76c5b96dc760f120ca5648ff469abd2.exe	98
PID 4260 wrote to memory of 3356	4260	a76c5b96dc760f120ca5648ff469abd2.exe	98

C:\Users\Admin\AppData\Local\Temp\a76c5b96dc760f120ca5648ff469abd2.exe
"C:\Users\Admin\AppData\Local\Temp\a76c5b96dc760f120ca5648ff469abd2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un993223.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un993223.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3588
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6699.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6699.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2000
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 1080
      4⤵
      Program crash
      PID:3120
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5230.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5230.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2996
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 1348
      4⤵
      Program crash
      PID:4732
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si160642.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si160642.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2000 -ip 2000
1⤵
PID:392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2996 -ip 2996
1⤵
PID:4660

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si160642.exe

Filesize
175KB

MD5
abb5f5dcb51f91731e28dcfd025be41b

SHA1
eff74e5d74f0fee46a17169eb51c604557943167

SHA256
d219e3fe55fd887371b8d744f96a7bcd7c6651ae70ff1878ed35878244245a1a

SHA512
f8b5d3f18e0fd6639e0f3e73927fa75559c7a969d37b83d651849a3bd4ac62969bdb1c37c776facec918a71f8530b6733a5f815096c45f6933511d2938fc6653

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si160642.exe

Filesize
175KB

MD5
abb5f5dcb51f91731e28dcfd025be41b

SHA1
eff74e5d74f0fee46a17169eb51c604557943167

SHA256
d219e3fe55fd887371b8d744f96a7bcd7c6651ae70ff1878ed35878244245a1a

SHA512
f8b5d3f18e0fd6639e0f3e73927fa75559c7a969d37b83d651849a3bd4ac62969bdb1c37c776facec918a71f8530b6733a5f815096c45f6933511d2938fc6653

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un993223.exe

Filesize
544KB

MD5
853741e3cb8220cfaebde590534f511b

SHA1
f0dd9661bcd0468aea17e38ce476381243bfb434

SHA256
bca5acc546076d05ce96feb99db1b11ae027cee41d08cc05a98e7a2a27f203fa

SHA512
f4afee8dd3bf99f6d75e7b52b83bba252c5f39189d730f2dc19bfa76168efa4cd7c94ae0b54dca3c0b8d1525b09b3b1ee468117977013704b6d41c399ac46492

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un993223.exe

Filesize
544KB

MD5
853741e3cb8220cfaebde590534f511b

SHA1
f0dd9661bcd0468aea17e38ce476381243bfb434

SHA256
bca5acc546076d05ce96feb99db1b11ae027cee41d08cc05a98e7a2a27f203fa

SHA512
f4afee8dd3bf99f6d75e7b52b83bba252c5f39189d730f2dc19bfa76168efa4cd7c94ae0b54dca3c0b8d1525b09b3b1ee468117977013704b6d41c399ac46492

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6699.exe

Filesize
300KB

MD5
5c1ff4ae693f6dcb1f4c6b4df495ccd7

SHA1
9c26ad5a863559fe4f478f5dd1233a8f75b584ba

SHA256
437326d7e4bb94bef1261c4be2a07d627d779bb1ae3a88c6ee33c1da77900b10

SHA512
ece00fa302efd58cbec0146a23b84b0422390b4ac40f544a7fd0235bb09b085f0679435f61942c0e6a6fe86bd287439d14d87a07ac602b2729b9a83118563a15

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6699.exe

Filesize
300KB

MD5
5c1ff4ae693f6dcb1f4c6b4df495ccd7

SHA1
9c26ad5a863559fe4f478f5dd1233a8f75b584ba

SHA256
437326d7e4bb94bef1261c4be2a07d627d779bb1ae3a88c6ee33c1da77900b10

SHA512
ece00fa302efd58cbec0146a23b84b0422390b4ac40f544a7fd0235bb09b085f0679435f61942c0e6a6fe86bd287439d14d87a07ac602b2729b9a83118563a15

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5230.exe

Filesize
359KB

MD5
21cc28eb12ea4ebd67fd58a2ea8187f9

SHA1
702a180a4bc41bfa926bcb62b5e1d73a662472d1

SHA256
436aca877c17ca02b0ade12aec7cd8a7b039adcf9cfd6a73d366fcbe8aa6e20a

SHA512
873426db34571f9b31ba7f42f04dbe68fabbd335a702b272fc8884c5a397c6c6f565c79cd4e0c1475d4ee06f79c478ad4894c87207acd4604836e5cb70bfe3db

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5230.exe

Filesize
359KB

MD5
21cc28eb12ea4ebd67fd58a2ea8187f9

SHA1
702a180a4bc41bfa926bcb62b5e1d73a662472d1

SHA256
436aca877c17ca02b0ade12aec7cd8a7b039adcf9cfd6a73d366fcbe8aa6e20a

SHA512
873426db34571f9b31ba7f42f04dbe68fabbd335a702b272fc8884c5a397c6c6f565c79cd4e0c1475d4ee06f79c478ad4894c87207acd4604836e5cb70bfe3db

Download Submit
memory/2000-148-0x0000000004E40000-0x00000000053E4000-memory.dmp

Filesize
5.6MB

Download
memory/2000-149-0x0000000002240000-0x000000000226D000-memory.dmp

Filesize
180KB

Download
memory/2000-150-0x00000000029B0000-0x00000000029C0000-memory.dmp

Filesize
64KB

Download
memory/2000-151-0x00000000029B0000-0x00000000029C0000-memory.dmp

Filesize
64KB

Download
memory/2000-152-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-153-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-155-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-157-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-159-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-161-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-163-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-165-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-167-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-169-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-171-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-173-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-175-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-177-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-179-0x0000000002960000-0x0000000002972000-memory.dmp

Filesize
72KB

Download
memory/2000-180-0x0000000000400000-0x000000000070E000-memory.dmp

Filesize
3.1MB

Download
memory/2000-181-0x00000000029B0000-0x00000000029C0000-memory.dmp

Filesize
64KB

Download
memory/2000-182-0x00000000029B0000-0x00000000029C0000-memory.dmp

Filesize
64KB

Download
memory/2000-183-0x00000000029B0000-0x00000000029C0000-memory.dmp

Filesize
64KB

Download
memory/2000-185-0x0000000000400000-0x000000000070E000-memory.dmp

Filesize
3.1MB

Download
memory/2996-191-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-190-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-193-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-195-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-197-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-199-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-201-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-203-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-205-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-207-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-209-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-211-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-213-0x0000000000880000-0x00000000008CB000-memory.dmp

Filesize
300KB

Download
memory/2996-214-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-217-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/2996-218-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-219-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/2996-221-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-223-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-215-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/2996-225-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-227-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

Filesize
248KB

Download
memory/2996-1100-0x0000000005510000-0x0000000005B28000-memory.dmp

Filesize
6.1MB

Download
memory/2996-1101-0x0000000005B30000-0x0000000005C3A000-memory.dmp

Filesize
1.0MB

Download
memory/2996-1102-0x0000000005C40000-0x0000000005C52000-memory.dmp

Filesize
72KB

Download
memory/2996-1103-0x0000000005C60000-0x0000000005C9C000-memory.dmp

Filesize
240KB

Download
memory/2996-1104-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/2996-1105-0x0000000005F50000-0x0000000005FE2000-memory.dmp

Filesize
584KB

Download
memory/2996-1106-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/2996-1108-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/2996-1109-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/2996-1110-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/2996-1111-0x00000000069A0000-0x0000000006A16000-memory.dmp

Filesize
472KB

Download
memory/2996-1112-0x0000000006A20000-0x0000000006A70000-memory.dmp

Filesize
320KB

Download
memory/2996-1113-0x0000000006BA0000-0x0000000006D62000-memory.dmp

Filesize
1.8MB

Download
memory/2996-1114-0x0000000006D70000-0x000000000729C000-memory.dmp

Filesize
5.2MB

Download
memory/2996-1115-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/3356-1121-0x0000000000B30000-0x0000000000B62000-memory.dmp

Filesize
200KB

Download
memory/3356-1122-0x0000000005700000-0x0000000005710000-memory.dmp

Filesize
64KB

Download