redline | 39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a

General

Target

39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.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

C2

91.92.120.13:7099

Mutex

ZCamGCh7lBqmpyCR

Attributes

install_file
USB.exe

aes.plain

Extracted

Family

redline

Botnet

FOZZ

C2

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 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2852-30-0x0000000000400000-0x0000000000410000-memory.dmp	family_xworm
behavioral1/memory/2852-29-0x0000000000400000-0x0000000000410000-memory.dmp	family_xworm
behavioral1/memory/2852-26-0x0000000000400000-0x0000000000410000-memory.dmp	family_xworm
behavioral1/memory/2852-24-0x0000000000400000-0x0000000000410000-memory.dmp	family_xworm
behavioral1/memory/2852-32-0x0000000000400000-0x0000000000410000-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

Processes:

resource	yara_rule
behavioral1/memory/2852-34-0x0000000000660000-0x00000000006B2000-memory.dmp	family_redline

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

StormKitty payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2852-36-0x00000000075D0000-0x00000000076F0000-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

Processes:

powershell.exepowershell.exe

pid process

2800 powershell.exe
2452 powershell.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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

7 checkip.dyndns.org

pid	process
2800	powershell.exe
2452	powershell.exe

flow	ioc
7	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

description	pid	process	target process
PID 1196 set thread context of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

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

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

Processes:

schtasks.exe39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exepowershell.exepowershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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

Processes:

schtasks.exe

pid process

2812 schtasks.exe

pid	process
2812	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exepowershell.exepowershell.exe39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

pid	process
1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
2800	powershell.exe
2452	powershell.exe
2852	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
2852	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
2852	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
2852	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
2852	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exepowershell.exepowershell.exe39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

description	pid	process
Token: SeDebugPrivilege	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
Token: SeDebugPrivilege	2800	powershell.exe
Token: SeDebugPrivilege	2452	powershell.exe
Token: SeDebugPrivilege	2852	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

pid process

2852 39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

pid	process
2852	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

description	pid	process	target process
PID 1196 wrote to memory of 2452	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2452	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2452	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2452	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2800	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2800	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2800	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2800	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	powershell.exe
PID 1196 wrote to memory of 2812	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	schtasks.exe
PID 1196 wrote to memory of 2812	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	schtasks.exe
PID 1196 wrote to memory of 2812	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	schtasks.exe
PID 1196 wrote to memory of 2812	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	schtasks.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
PID 1196 wrote to memory of 2852	1196	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe	39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe

C:\Users\Admin\AppData\Local\Temp\39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
"C:\Users\Admin\AppData\Local\Temp\39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1196
- 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\39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2452
- 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:2800
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DTEmeRxUBaLqyA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD3E2.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2812
- C:\Users\Admin\AppData\Local\Temp\39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe
  "C:\Users\Admin\AppData\Local\Temp\39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

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\tmpD3E2.tmp

Filesize
1KB

MD5
48ed0d50211285397e3806a3250f2acb

SHA1
9c124e30509474408694e28dbf88a3538d01b7b6

SHA256
751926effe8a028016d41afe0fd533533b2f08794fe3bdd2299b1cd4164eba25

SHA512
b6b03a5238471329cc830551bf45f304eeec9ec3fb24708a1e3ba7aa49cab64fbc8a17569677961cb48b7b82f49c17508c1b18acde6bf11418ad7788e6dfc762

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\DCANN45EUG634W9BH1XA.temp

Filesize
7KB

MD5
1efddbbc180fcbdc21deea79cd67ade7

SHA1
ddc61bdca6c52d32458e50f47936ec5773dddf14

SHA256
bf3742f517c8ad27e6a1f719fdfdd78b562762138d7b378873ddd1812fb6e57a

SHA512
1294f043ecccae33a9951d449d71180e45d262d8ab0d5d8c8613d0a97a8d4e018bbce1894ca2c3851aa5c51b07e2a4fffb2c3ea7fc2999bdc9897fe057cfecce

Download Submit
memory/1196-33-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-4-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/1196-0-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/1196-5-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-6-0x0000000000610000-0x0000000000620000-memory.dmp

Filesize
64KB

Download
memory/1196-7-0x0000000001200000-0x0000000001250000-memory.dmp

Filesize
320KB

Download
memory/1196-2-0x00000000003A0000-0x00000000003BA000-memory.dmp

Filesize
104KB

Download
memory/1196-1-0x0000000001270000-0x00000000012F4000-memory.dmp

Filesize
528KB

Download
memory/1196-3-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2852-22-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2852-61-0x00000000051E0000-0x00000000051EE000-memory.dmp

Filesize
56KB

Download
memory/2852-26-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2852-20-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2852-24-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2852-30-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2852-32-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2852-35-0x00000000009A0000-0x00000000009EA000-memory.dmp

Filesize
296KB

Download
memory/2852-34-0x0000000000660000-0x00000000006B2000-memory.dmp

Filesize
328KB

Download
memory/2852-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2852-36-0x00000000075D0000-0x00000000076F0000-memory.dmp

Filesize
1.1MB

Download
memory/2852-60-0x0000000008F60000-0x00000000092B0000-memory.dmp

Filesize
3.3MB

Download
memory/2852-29-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads