redline | d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e

Analysis

max time kernel
107s
max time network
133s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
21-03-2023 18:16

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General

Target

d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
Size

1.8MB
MD5

a631f66eb7c5e6e476ebac0baa5b0dbe
SHA1

3ec553f7caffff701451fad841a7b0d38f538895
SHA256

d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e
SHA512

57dfed65f52374400d1f3193442ed2244a6d9797f360a46ef5a998bc8c2a7b30a501f6a0ab080e60541c4f4dce8502e0992d67cb45f69324893c56832438eb45
SSDEEP

24576:W+NO34lJDEfZM7xOeHk/2cGxPEEeY7ucnz0cfhWjH7Ofc+HVKC7+fUi:Wy04lJR7wWk/k9eYtz0cJWj0c+3+si

Score

10^/10

redline mix1 infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

mix1

80.85.156.168:20189

Attributes

auth_value
4f9b36b8bfdf2607d3f0e623584037e2

Signatures

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1920 created 2932	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	39

Loads dropped DLL 3 IoCs

pid	Process
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
2520	fontview.exe
2520	fontview.exe

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1920 set thread context of 2184	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	66

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	fontview.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	fontview.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3532	timeout.exe

Suspicious behavior: EnumeratesProcesses 52 IoCs

pid	Process
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
2184	ngentask.exe
2184	ngentask.exe
2520	fontview.exe
2520	fontview.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	ngentask.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 2184	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	66
PID 1920 wrote to memory of 2184	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	66
PID 1920 wrote to memory of 2184	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	66
PID 1920 wrote to memory of 2184	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	66
PID 1920 wrote to memory of 2184	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	66
PID 1920 wrote to memory of 2520	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	67
PID 1920 wrote to memory of 2520	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	67
PID 1920 wrote to memory of 2520	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	67
PID 1920 wrote to memory of 2520	1920	d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe	67
PID 2520 wrote to memory of 2628	2520	fontview.exe	69
PID 2520 wrote to memory of 2628	2520	fontview.exe	69
PID 2520 wrote to memory of 2628	2520	fontview.exe	69
PID 2628 wrote to memory of 3532	2628	cmd.exe	71
PID 2628 wrote to memory of 3532	2628	cmd.exe	71
PID 2628 wrote to memory of 3532	2628	cmd.exe	71

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2932
- C:\Windows\SYSWOW64\fontview.exe
  "C:\Windows\SYSWOW64\fontview.exe"
  2⤵
  - Loads dropped DLL
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Windows\SysWOW64\fontview.exe" & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2628
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 6
      4⤵
      Delays execution with timeout.exe
      PID:3532

C:\Users\Admin\AppData\Local\Temp\d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe
"C:\Users\Admin\AppData\Local\Temp\d3f3ea77ce48cf9b66dd2e067f8c7555b1b1ba5d8cb3f61a91ce68db5a8e8e7e.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
\Users\Admin\AppData\Local\Temp\240559359.dll

Filesize
566KB

MD5
87a0c31ef2e03ee553605ca1bebbd354

SHA1
19c69d245f75814f495beb4770c55f0c9003b53c

SHA256
4e6a47c072dc87cc310995ebdf10db5d76fa180e8ce8a0909db751121927afff

SHA512
fe08f217bfa56d003eb174de9e1418384989da71ab6b504893b3ee88da975da9e2b593afc4213be3c1054f2ba7d62003cbb34dcea3644d85d1db6817d5815a76

Download Submit
memory/1920-121-0x0000000002840000-0x00000000029B7000-memory.dmp

Filesize
1.5MB

Download
memory/1920-122-0x000000000BF70000-0x000000000C0C9000-memory.dmp

Filesize
1.3MB

Download
memory/2184-150-0x0000000008340000-0x000000000883E000-memory.dmp

Filesize
5.0MB

Download
memory/2184-154-0x0000000008180000-0x00000000081D0000-memory.dmp

Filesize
320KB

Download
memory/2184-123-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2184-134-0x0000000007C60000-0x0000000007C72000-memory.dmp

Filesize
72KB

Download
memory/2184-135-0x0000000007CC0000-0x0000000007CFE000-memory.dmp

Filesize
248KB

Download
memory/2184-136-0x0000000005580000-0x0000000005590000-memory.dmp

Filesize
64KB

Download
memory/2184-137-0x0000000007D00000-0x0000000007D4B000-memory.dmp

Filesize
300KB

Download
memory/2184-130-0x00000000062A0000-0x00000000068A6000-memory.dmp

Filesize
6.0MB

Download
memory/2184-151-0x0000000007FE0000-0x0000000008072000-memory.dmp

Filesize
584KB

Download
memory/2184-152-0x0000000007F40000-0x0000000007FA6000-memory.dmp

Filesize
408KB

Download
memory/2184-153-0x0000000008100000-0x0000000008176000-memory.dmp

Filesize
472KB

Download
memory/2184-132-0x00000000079F0000-0x0000000007AFA000-memory.dmp

Filesize
1.0MB

Download
memory/2184-155-0x0000000008A10000-0x0000000008BD2000-memory.dmp

Filesize
1.8MB

Download
memory/2184-156-0x0000000009110000-0x000000000963C000-memory.dmp

Filesize
5.2MB

Download
memory/2184-157-0x0000000005580000-0x0000000005590000-memory.dmp

Filesize
64KB

Download
memory/2184-125-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2520-159-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2520-131-0x0000000003270000-0x00000000032DD000-memory.dmp

Filesize
436KB

Download
memory/2520-206-0x0000000003270000-0x00000000032DD000-memory.dmp

Filesize
436KB

Download
memory/2520-207-0x0000000003270000-0x00000000032DD000-memory.dmp

Filesize
436KB

Download
memory/2520-208-0x0000000003270000-0x00000000032DD000-memory.dmp

Filesize
436KB

Download