redline | a5004ff6ba57491d63f9d4037b08a86d2825bac37bf3246fa7467e0c7e553f86

Analysis

max time kernel
14s
max time network
122s
platform
windows7_x64
resource
win7v20210410
submitted
11-06-2021 06:11

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General

Target

678F949B944FEED0BFC4D93C6C99647D.exe
Size

3.3MB
MD5

678f949b944feed0bfc4d93c6c99647d
SHA1

b110b968f3b98a63c9e18bb549c9a0d56473025b
SHA256

a5004ff6ba57491d63f9d4037b08a86d2825bac37bf3246fa7467e0c7e553f86
SHA512

21a123613150b938a2253974ba656fbde2e6cf9ef5275a7aa25909b1e1c68f1fcb7ee8b145ec7097ed8b817b1965e10a6a8c0cfae4314ed84fb414e70bedefb9

Score

10^/10

redline smokeloader vidar 706 pub57-1 aspackv2 backdoor infostealer persistence stealer trojan upx

Malware Config

Extracted

Family

vidar

Version

39.3

Botnet

706

https://bandakere.tumblr.com

Attributes

profile_id
706

Extracted

Family

redline

Botnet

PUB57-1

pupdatastart.store:80

pupdata.online:80

Extracted

Family

smokeloader

Version

2020

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32

Signatures

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

RedLine Payload 2 IoCs

resource	yara_rule
behavioral1/memory/1188-167-0x0000000000570000-0x000000000058A000-memory.dmp	family_redline
behavioral1/memory/1188-190-0x00000000005B0000-0x00000000005C8000-memory.dmp	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

Vidar Stealer 2 IoCs

stealer

resource	yara_rule
behavioral1/memory/1708-165-0x0000000000330000-0x00000000003D4000-memory.dmp	family_vidar
behavioral1/memory/1708-166-0x0000000000400000-0x00000000004A4000-memory.dmp	family_vidar

ASPack v2.12-2.42 14 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x00030000000130df-60.dat	aspack_v212_v242
behavioral1/files/0x00030000000130df-61.dat	aspack_v212_v242
behavioral1/files/0x00030000000130df-62.dat	aspack_v212_v242
behavioral1/files/0x00030000000130df-64.dat	aspack_v212_v242
behavioral1/files/0x00050000000130d3-67.dat	aspack_v212_v242
behavioral1/files/0x00050000000130d3-68.dat	aspack_v212_v242
behavioral1/files/0x00040000000130d0-69.dat	aspack_v212_v242
behavioral1/files/0x00040000000130d0-70.dat	aspack_v212_v242
behavioral1/files/0x00030000000130d5-73.dat	aspack_v212_v242
behavioral1/files/0x00030000000130d5-74.dat	aspack_v212_v242
behavioral1/files/0x00030000000130df-77.dat	aspack_v212_v242
behavioral1/files/0x00030000000130df-79.dat	aspack_v212_v242
behavioral1/files/0x00030000000130df-78.dat	aspack_v212_v242
behavioral1/files/0x00030000000130df-76.dat	aspack_v212_v242

Downloads MZ/PE file

Executes dropped EXE 7 IoCs

pid	Process
1232	setup_install.exe
1624	metina_2.exe
1140	metina_4.exe
1332	metina_7.exe
1708	metina_3.exe
1188	metina_8.exe
1260	metina_6.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x00040000000130d4-174.dat	upx
behavioral1/files/0x00040000000130d4-176.dat	upx
behavioral1/files/0x00040000000130d4-180.dat	upx
behavioral1/files/0x00040000000130d4-179.dat	upx
behavioral1/files/0x00040000000130d4-178.dat	upx
behavioral1/files/0x00040000000130d4-173.dat	upx

Loads dropped DLL 29 IoCs

pid	Process
1268	678F949B944FEED0BFC4D93C6C99647D.exe
1268	678F949B944FEED0BFC4D93C6C99647D.exe
1268	678F949B944FEED0BFC4D93C6C99647D.exe
1232	setup_install.exe
1232	setup_install.exe
1232	setup_install.exe
1232	setup_install.exe
1232	setup_install.exe
1232	setup_install.exe
1232	setup_install.exe
1232	setup_install.exe
1576	cmd.exe
1576	cmd.exe
332	cmd.exe
1624	metina_2.exe
1624	metina_2.exe
1096	cmd.exe
940	cmd.exe
940	cmd.exe
556	cmd.exe
1332	metina_7.exe
1332	metina_7.exe
1900	cmd.exe
1708	metina_3.exe
1708	metina_3.exe
1188	metina_8.exe
1188	metina_8.exe
1140	metina_4.exe
1140	metina_4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\haleng = "C:\\Users\\Admin\\AppData\\Local\\Temp\\haleng.exe"	metina_4.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
9	ip-api.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2792	timeout.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2724	taskkill.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1260	metina_6.exe
Token: SeDebugPrivilege	1332	metina_7.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1232	1268	678F949B944FEED0BFC4D93C6C99647D.exe	26
PID 1268 wrote to memory of 1232	1268	678F949B944FEED0BFC4D93C6C99647D.exe	26
PID 1268 wrote to memory of 1232	1268	678F949B944FEED0BFC4D93C6C99647D.exe	26
PID 1268 wrote to memory of 1232	1268	678F949B944FEED0BFC4D93C6C99647D.exe	26
PID 1268 wrote to memory of 1232	1268	678F949B944FEED0BFC4D93C6C99647D.exe	26
PID 1268 wrote to memory of 1232	1268	678F949B944FEED0BFC4D93C6C99647D.exe	26
PID 1268 wrote to memory of 1232	1268	678F949B944FEED0BFC4D93C6C99647D.exe	26
PID 1232 wrote to memory of 1284	1232	setup_install.exe	29
PID 1232 wrote to memory of 1284	1232	setup_install.exe	29
PID 1232 wrote to memory of 1284	1232	setup_install.exe	29
PID 1232 wrote to memory of 1284	1232	setup_install.exe	29
PID 1232 wrote to memory of 1284	1232	setup_install.exe	29
PID 1232 wrote to memory of 1284	1232	setup_install.exe	29
PID 1232 wrote to memory of 1284	1232	setup_install.exe	29
PID 1232 wrote to memory of 1576	1232	setup_install.exe	30
PID 1232 wrote to memory of 1576	1232	setup_install.exe	30
PID 1232 wrote to memory of 1576	1232	setup_install.exe	30
PID 1232 wrote to memory of 1576	1232	setup_install.exe	30
PID 1232 wrote to memory of 1576	1232	setup_install.exe	30
PID 1232 wrote to memory of 1576	1232	setup_install.exe	30
PID 1232 wrote to memory of 1576	1232	setup_install.exe	30
PID 1232 wrote to memory of 940	1232	setup_install.exe	31
PID 1232 wrote to memory of 940	1232	setup_install.exe	31
PID 1232 wrote to memory of 940	1232	setup_install.exe	31
PID 1232 wrote to memory of 940	1232	setup_install.exe	31
PID 1232 wrote to memory of 940	1232	setup_install.exe	31
PID 1232 wrote to memory of 940	1232	setup_install.exe	31
PID 1232 wrote to memory of 940	1232	setup_install.exe	31
PID 1232 wrote to memory of 332	1232	setup_install.exe	50
PID 1232 wrote to memory of 332	1232	setup_install.exe	50
PID 1232 wrote to memory of 332	1232	setup_install.exe	50
PID 1232 wrote to memory of 332	1232	setup_install.exe	50
PID 1232 wrote to memory of 332	1232	setup_install.exe	50
PID 1232 wrote to memory of 332	1232	setup_install.exe	50
PID 1232 wrote to memory of 332	1232	setup_install.exe	50
PID 1232 wrote to memory of 1524	1232	setup_install.exe	32
PID 1232 wrote to memory of 1524	1232	setup_install.exe	32
PID 1232 wrote to memory of 1524	1232	setup_install.exe	32
PID 1232 wrote to memory of 1524	1232	setup_install.exe	32
PID 1232 wrote to memory of 1524	1232	setup_install.exe	32
PID 1232 wrote to memory of 1524	1232	setup_install.exe	32
PID 1232 wrote to memory of 1524	1232	setup_install.exe	32
PID 1232 wrote to memory of 1900	1232	setup_install.exe	33
PID 1232 wrote to memory of 1900	1232	setup_install.exe	33
PID 1232 wrote to memory of 1900	1232	setup_install.exe	33
PID 1232 wrote to memory of 1900	1232	setup_install.exe	33
PID 1232 wrote to memory of 1900	1232	setup_install.exe	33
PID 1232 wrote to memory of 1900	1232	setup_install.exe	33
PID 1232 wrote to memory of 1900	1232	setup_install.exe	33
PID 1576 wrote to memory of 1624	1576	cmd.exe	48
PID 1576 wrote to memory of 1624	1576	cmd.exe	48
PID 1576 wrote to memory of 1624	1576	cmd.exe	48
PID 1576 wrote to memory of 1624	1576	cmd.exe	48
PID 1576 wrote to memory of 1624	1576	cmd.exe	48
PID 1576 wrote to memory of 1624	1576	cmd.exe	48
PID 1576 wrote to memory of 1624	1576	cmd.exe	48
PID 1232 wrote to memory of 1096	1232	setup_install.exe	34
PID 1232 wrote to memory of 1096	1232	setup_install.exe	34
PID 1232 wrote to memory of 1096	1232	setup_install.exe	34
PID 1232 wrote to memory of 1096	1232	setup_install.exe	34
PID 1232 wrote to memory of 1096	1232	setup_install.exe	34
PID 1232 wrote to memory of 1096	1232	setup_install.exe	34
PID 1232 wrote to memory of 1096	1232	setup_install.exe	34
PID 332 wrote to memory of 1140	332	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\678F949B944FEED0BFC4D93C6C99647D.exe
"C:\Users\Admin\AppData\Local\Temp\678F949B944FEED0BFC4D93C6C99647D.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\setup_install.exe
  "C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\setup_install.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1232
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_1.exe
    3⤵
    PID:1284
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_2.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1576
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\metina_2.exe
      metina_2.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1624
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_3.exe
    3⤵
    - Loads dropped DLL
    PID:940
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\metina_3.exe
      metina_3.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1708
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im metina_3.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\metina_3.exe" & del C:\ProgramData\*.dll & exit
        5⤵
        
        PID:2688
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im metina_3.exe /f
        6⤵
        Kills process with taskkill
        
        PID:2724
      - C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        6⤵
        Delays execution with timeout.exe
        
        PID:2792
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_5.exe
    3⤵
    PID:1524
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_6.exe
    3⤵
    - Loads dropped DLL
    PID:1900
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\metina_6.exe
      metina_6.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:1260
    - - C:\Users\Admin\AppData\Roaming\3847738.exe
        
        "C:\Users\Admin\AppData\Roaming\3847738.exe"
        5⤵
        
        PID:2060
    - - C:\Users\Admin\AppData\Roaming\5775095.exe
        
        "C:\Users\Admin\AppData\Roaming\5775095.exe"
        5⤵
        
        PID:2156
      - C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
        
        "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
        6⤵
        
        PID:2356
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_7.exe
    3⤵
    - Loads dropped DLL
    PID:1096
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\metina_7.exe
      metina_7.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of AdjustPrivilegeToken
      PID:1332
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_8.exe
    3⤵
    - Loads dropped DLL
    PID:556
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\metina_8.exe
      metina_8.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1188
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_9.exe
    3⤵
    PID:1916
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_10.exe
    3⤵
    PID:1808
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c metina_4.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:332

C:\Users\Admin\AppData\Local\Temp\7zS4F493AE3\metina_4.exe
metina_4.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
PID:1140
- C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
  C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
  2⤵
  PID:1992
- C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
  C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
  2⤵
  PID:2536

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C powershell Add-MpPreference -ExclusionExtension .exe -Force
1⤵
PID:588
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell Add-MpPreference -ExclusionExtension .exe -Force
  2⤵
  PID:856

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Web Service

T1102

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/856-225-0x00000000029F0000-0x00000000029F1000-memory.dmp

Filesize
4KB

Download
memory/856-222-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/856-202-0x0000000000A20000-0x0000000000A21000-memory.dmp

Filesize
4KB

Download
memory/856-204-0x0000000004A50000-0x0000000004A51000-memory.dmp

Filesize
4KB

Download
memory/856-206-0x0000000002080000-0x0000000002CCA000-memory.dmp

Filesize
12.3MB

Download
memory/856-236-0x000000007EF30000-0x000000007EF31000-memory.dmp

Filesize
4KB

Download
memory/856-234-0x0000000005770000-0x0000000005771000-memory.dmp

Filesize
4KB

Download
memory/856-208-0x0000000002080000-0x0000000002CCA000-memory.dmp

Filesize
12.3MB

Download
memory/1188-170-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1188-169-0x0000000000240000-0x00000000002A2000-memory.dmp

Filesize
392KB

Download
memory/1188-171-0x0000000004AD1000-0x0000000004AD2000-memory.dmp

Filesize
4KB

Download
memory/1188-167-0x0000000000570000-0x000000000058A000-memory.dmp

Filesize
104KB

Download
memory/1188-181-0x0000000004AD3000-0x0000000004AD4000-memory.dmp

Filesize
4KB

Download
memory/1188-211-0x0000000004AD4000-0x0000000004AD6000-memory.dmp

Filesize
8KB

Download
memory/1188-190-0x00000000005B0000-0x00000000005C8000-memory.dmp

Filesize
96KB

Download
memory/1188-172-0x0000000004AD2000-0x0000000004AD3000-memory.dmp

Filesize
4KB

Download
memory/1196-220-0x0000000003A60000-0x0000000003A76000-memory.dmp

Filesize
88KB

Download
memory/1232-87-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1232-83-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1232-86-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1232-85-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1232-80-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1232-96-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1232-81-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1232-82-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1232-89-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1232-99-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1232-88-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1232-84-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1260-159-0x000000001B060000-0x000000001B062000-memory.dmp

Filesize
8KB

Download
memory/1260-160-0x00000000002E0000-0x00000000002FA000-memory.dmp

Filesize
104KB

Download
memory/1260-155-0x0000000001060000-0x0000000001061000-memory.dmp

Filesize
4KB

Download
memory/1268-59-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/1332-168-0x0000000005170000-0x0000000005171000-memory.dmp

Filesize
4KB

Download
memory/1332-148-0x0000000000ED0000-0x0000000000ED1000-memory.dmp

Filesize
4KB

Download
memory/1624-197-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/1624-194-0x0000000000240000-0x0000000000249000-memory.dmp

Filesize
36KB

Download
memory/1708-166-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/1708-165-0x0000000000330000-0x00000000003D4000-memory.dmp

Filesize
656KB

Download
memory/2060-199-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2060-209-0x0000000000530000-0x000000000055D000-memory.dmp

Filesize
180KB

Download
memory/2060-210-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2060-207-0x0000000004B50000-0x0000000004B51000-memory.dmp

Filesize
4KB

Download
memory/2060-191-0x00000000012D0000-0x00000000012D1000-memory.dmp

Filesize
4KB

Download
memory/2156-205-0x00000000003A0000-0x00000000003AE000-memory.dmp

Filesize
56KB

Download
memory/2156-212-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/2156-203-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2156-200-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2356-215-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

Filesize
4KB

Download
memory/2356-221-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads