redline | 39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-08-2024 21:51

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General

Target

6B34408CB796D4E16A6CAA577EBCE6B9.exe
Size

501KB
MD5

6b34408cb796d4e16a6caa577ebce6b9
SHA1

f011ab355ac5a00204c033f3ac73848f6ce4c0ee
SHA256

39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a
SHA512

344defa68966df547a0504ee221a2037f737d469e0c496009209f9334589f0f73ac69226bb74ea60eb116332ccaefa0d5c1f8972a5b9d34628d9bfcc4147ea84
SSDEEP

12288:E2iNErX80k+laBnUISbE0u9QgYZoXONvIGc2:E1ij8v+MKjbE0ul+Nx

Score

10^/10

redline stormkitty vipkeylogger xworm fozz credential_access discovery execution infostealer keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

xworm

Version

5.0

91.92.120.13:7099

Mutex

ZCamGCh7lBqmpyCR

Attributes

install_file
USB.exe

aes.plain

Extracted

Family

redline

Botnet

FOZZ

91.92.120.13:1912

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
smtp.hostinger.com
Port:
587
Username:
[email protected]
Password:
Emrqtr@2024info
Email To:
[email protected]

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral2/memory/2644-27-0x0000000000400000-0x0000000000410000-memory.dmp	family_xworm

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/2644-88-0x0000000006E50000-0x0000000006EA2000-memory.dmp	family_redline

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 1 IoCs

resource	yara_rule
behavioral2/memory/2644-95-0x00000000087E0000-0x0000000008900000-memory.dmp	family_stormkitty

VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
stealer keylogger vipkeylogger
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
444	powershell.exe
4792	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	6B34408CB796D4E16A6CAA577EBCE6B9.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
T1552.001

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
42	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4024 set thread context of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1204	2644	WerFault.exe	100

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6B34408CB796D4E16A6CAA577EBCE6B9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6B34408CB796D4E16A6CAA577EBCE6B9.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3724	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe
444	powershell.exe
4792	powershell.exe
4792	powershell.exe
4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe
4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe
4792	powershell.exe
444	powershell.exe
2644	6B34408CB796D4E16A6CAA577EBCE6B9.exe
2644	6B34408CB796D4E16A6CAA577EBCE6B9.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe
Token: SeDebugPrivilege	444	powershell.exe
Token: SeDebugPrivilege	4792	powershell.exe
Token: SeDebugPrivilege	2644	6B34408CB796D4E16A6CAA577EBCE6B9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2644	6B34408CB796D4E16A6CAA577EBCE6B9.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4024 wrote to memory of 444	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	94
PID 4024 wrote to memory of 444	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	94
PID 4024 wrote to memory of 444	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	94
PID 4024 wrote to memory of 4792	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	96
PID 4024 wrote to memory of 4792	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	96
PID 4024 wrote to memory of 4792	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	96
PID 4024 wrote to memory of 3724	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	98
PID 4024 wrote to memory of 3724	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	98
PID 4024 wrote to memory of 3724	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	98
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100
PID 4024 wrote to memory of 2644	4024	6B34408CB796D4E16A6CAA577EBCE6B9.exe	100

C:\Users\Admin\AppData\Local\Temp\6B34408CB796D4E16A6CAA577EBCE6B9.exe
"C:\Users\Admin\AppData\Local\Temp\6B34408CB796D4E16A6CAA577EBCE6B9.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4024
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6B34408CB796D4E16A6CAA577EBCE6B9.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:444
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\DTEmeRxUBaLqyA.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4792
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DTEmeRxUBaLqyA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE399.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3724
- C:\Users\Admin\AppData\Local\Temp\6B34408CB796D4E16A6CAA577EBCE6B9.exe
  "C:\Users\Admin\AppData\Local\Temp\6B34408CB796D4E16A6CAA577EBCE6B9.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 2440
    3⤵
    - Program crash
    PID:1204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 2644 -ip 2644
1⤵
PID:3644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_i2jsd04n.mkw.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE399.tmp

Filesize
1KB

MD5
e47dbc6aacc1be9b835b51997a813110

SHA1
6ebb79f616155b3468f763afb60bdeb9ac5611e6

SHA256
ebc9f2efa98a67150f5af250a6ec352275c8dcb7514009b1401c09c23d01ae6a

SHA512
d5561134f8019834334bdcae9a58749e8cefbc3cf2b55614cfe1be52800c41799cee1052ba3b89191d6cb942666ea2cabd693e11e9d8d0335987fa01a66917f0

Download Submit
memory/444-37-0x0000000005F50000-0x00000000062A4000-memory.dmp

Filesize
3.3MB

Download
memory/444-26-0x0000000005DE0000-0x0000000005E46000-memory.dmp

Filesize
408KB

Download
memory/444-86-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/444-83-0x0000000007B70000-0x0000000007B78000-memory.dmp

Filesize
32KB

Download
memory/444-81-0x0000000007A90000-0x0000000007AA4000-memory.dmp

Filesize
80KB

Download
memory/444-80-0x0000000007A80000-0x0000000007A8E000-memory.dmp

Filesize
56KB

Download
memory/444-78-0x0000000007AD0000-0x0000000007B66000-memory.dmp

Filesize
600KB

Download
memory/444-77-0x00000000078C0000-0x00000000078CA000-memory.dmp

Filesize
40KB

Download
memory/444-63-0x00000000755B0000-0x00000000755FC000-memory.dmp

Filesize
304KB

Download
memory/444-73-0x0000000007680000-0x000000000769E000-memory.dmp

Filesize
120KB

Download
memory/444-16-0x0000000004F70000-0x0000000004FA6000-memory.dmp

Filesize
216KB

Download
memory/444-17-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/444-18-0x0000000005740000-0x0000000005D68000-memory.dmp

Filesize
6.2MB

Download
memory/444-19-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/444-23-0x0000000005660000-0x0000000005682000-memory.dmp

Filesize
136KB

Download
memory/444-24-0x0000000005D70000-0x0000000005DD6000-memory.dmp

Filesize
408KB

Download
memory/444-25-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/2644-91-0x00000000075B0000-0x00000000076BA000-memory.dmp

Filesize
1.0MB

Download
memory/2644-94-0x0000000008450000-0x000000000849C000-memory.dmp

Filesize
304KB

Download
memory/2644-27-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2644-96-0x0000000008920000-0x0000000008C74000-memory.dmp

Filesize
3.3MB

Download
memory/2644-95-0x00000000087E0000-0x0000000008900000-memory.dmp

Filesize
1.1MB

Download
memory/2644-93-0x0000000008310000-0x000000000834C000-memory.dmp

Filesize
240KB

Download
memory/2644-88-0x0000000006E50000-0x0000000006EA2000-memory.dmp

Filesize
328KB

Download
memory/2644-92-0x0000000007550000-0x0000000007562000-memory.dmp

Filesize
72KB

Download
memory/2644-89-0x00000000078B0000-0x0000000007EC8000-memory.dmp

Filesize
6.1MB

Download
memory/2644-90-0x0000000007440000-0x000000000748A000-memory.dmp

Filesize
296KB

Download
memory/4024-0-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/4024-3-0x00000000055B0000-0x0000000005642000-memory.dmp

Filesize
584KB

Download
memory/4024-1-0x0000000000AC0000-0x0000000000B44000-memory.dmp

Filesize
528KB

Download
memory/4024-11-0x0000000008690000-0x000000000872C000-memory.dmp

Filesize
624KB

Download
memory/4024-10-0x00000000059B0000-0x0000000005A00000-memory.dmp

Filesize
320KB

Download
memory/4024-49-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4024-5-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4024-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

Filesize
5.6MB

Download
memory/4024-9-0x0000000005950000-0x0000000005960000-memory.dmp

Filesize
64KB

Download
memory/4024-8-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4024-4-0x0000000005550000-0x000000000555A000-memory.dmp

Filesize
40KB

Download
memory/4024-7-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/4024-6-0x0000000005820000-0x000000000583A000-memory.dmp

Filesize
104KB

Download
memory/4792-76-0x00000000071F0000-0x000000000720A000-memory.dmp

Filesize
104KB

Download
memory/4792-82-0x0000000007530000-0x000000000754A000-memory.dmp

Filesize
104KB

Download
memory/4792-87-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4792-79-0x00000000073F0000-0x0000000007401000-memory.dmp

Filesize
68KB

Download
memory/4792-75-0x0000000007830000-0x0000000007EAA000-memory.dmp

Filesize
6.5MB

Download
memory/4792-74-0x00000000070C0000-0x0000000007163000-memory.dmp

Filesize
652KB

Download
memory/4792-52-0x0000000007060000-0x0000000007092000-memory.dmp

Filesize
200KB

Download
memory/4792-53-0x00000000755B0000-0x00000000755FC000-memory.dmp

Filesize
304KB

Download
memory/4792-50-0x0000000005ED0000-0x0000000005EEE000-memory.dmp

Filesize
120KB

Download
memory/4792-38-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4792-51-0x0000000005FA0000-0x0000000005FEC000-memory.dmp

Filesize
304KB

Download
memory/4792-20-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4792-21-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download