redline | c2c6e13f08cd8b5bf721576ca1372b72cdf0c33d8aafac2e529f3aa3c73a6a80

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 14:52

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General

Target

$TEMP/Ordurous.exe
Size

537KB
MD5

caf008515453f4d6a222c966356831eb
SHA1

0496a3587fc272e8b7ebecd91aac4a10800be5c0
SHA256

4b6b0a34ad73552d204aaeef9cbd0fb6dfef1029e6edec1a1788de872f4a306b
SHA512

34ab48b4799d05b757a7620f15a4124edd8fe1820ba5da410d6fdded021346cb5e26dace3c760b8635071221ee8ff5d25db896f1c14e77b38233f8200afc9ae9
SSDEEP

12288:ejxd4go0QkA+RJZOUA24F3CUaHgn/n3b5Y/pRESOToA:ezwkAuLrTUR/tY/pOSOTo

Score

10^/10

redline 2 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

94.158.244.106:42091

Attributes

auth_value
97b1012a1f2da1b5d673765c85a9d94c

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral5/memory/1928-11-0x0000000000400000-0x0000000000438000-memory.dmp	family_redline
behavioral5/memory/1928-15-0x0000000000400000-0x0000000000438000-memory.dmp	family_redline
behavioral5/memory/1928-13-0x0000000000400000-0x0000000000438000-memory.dmp	family_redline
behavioral5/memory/1928-8-0x0000000000400000-0x0000000000438000-memory.dmp	family_redline
behavioral5/memory/1928-7-0x0000000000400000-0x0000000000438000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2332 set thread context of 1928	2332	Ordurous.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2928	1928	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	Ordurous.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ordurous.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 2332 wrote to memory of 1928	2332	Ordurous.exe	31
PID 1928 wrote to memory of 2928	1928	Ordurous.exe	32
PID 1928 wrote to memory of 2928	1928	Ordurous.exe	32
PID 1928 wrote to memory of 2928	1928	Ordurous.exe	32
PID 1928 wrote to memory of 2928	1928	Ordurous.exe	32

C:\Users\Admin\AppData\Local\Temp\$TEMP\Ordurous.exe
"C:\Users\Admin\AppData\Local\Temp\$TEMP\Ordurous.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Users\Admin\AppData\Local\Temp\$TEMP\Ordurous.exe
  C:\Users\Admin\AppData\Local\Temp\$TEMP\Ordurous.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 504
    3⤵
    - Program crash
    PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1928-5-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1928-15-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1928-18-0x0000000074DE0000-0x00000000754CE000-memory.dmp

Filesize
6.9MB

Download
memory/1928-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1928-16-0x0000000074DE0000-0x00000000754CE000-memory.dmp

Filesize
6.9MB

Download
memory/1928-11-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1928-7-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1928-13-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1928-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1928-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2332-4-0x0000000074DE0000-0x00000000754CE000-memory.dmp

Filesize
6.9MB

Download
memory/2332-1-0x00000000013E0000-0x000000000146C000-memory.dmp

Filesize
560KB

Download
memory/2332-0-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

Filesize
4KB

Download
memory/2332-3-0x0000000000200000-0x0000000000206000-memory.dmp

Filesize
24KB

Download
memory/2332-17-0x0000000074DE0000-0x00000000754CE000-memory.dmp

Filesize
6.9MB

Download
memory/2332-2-0x0000000006F20000-0x000000000706A000-memory.dmp

Filesize
1.3MB

Download