redline | 750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e

General

Target

750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe
Size

382KB
MD5

cba4902dfb85b45b0c1b318af722d7b4
SHA1

ae8b9a546939e5eb25007eea8f51dbff279a5525
SHA256

750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e
SHA512

76fc1b59eae98ee6559d674ac1e396253a1f7984244afce4810132ce3e1777584e117680e2044b3ca87e8a482e3ca5474970e0a1d97723b4a1b1f6051a908ecf
SSDEEP

6144:Zwhm1Xp5+04PXa3mWOq/Yk63o/Bm5gVCFW:iQ1Xp5X4PXa3mWOq/p63o/Bm54CFW

Score

10^/10

redline ytube discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

YTube

C2

195.2.93.155:17354

Attributes

auth_value
4417d112a2503e368d8855f260c962d3

Signatures

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
behavioral2/memory/3208-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe

description	pid	Process	procid_target
PID 3332 set thread context of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83

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

Processes:

750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe

description	pid	Process	procid_target
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83
PID 3332 wrote to memory of 3208	3332	750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe	83

C:\Users\Admin\AppData\Local\Temp\750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe
"C:\Users\Admin\AppData\Local\Temp\750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3332
- C:\Users\Admin\AppData\Local\Temp\750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe
  C:\Users\Admin\AppData\Local\Temp\750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\750abf4e27c2a49525a2ea46954c118a0fa43f1db6fa3e3288b05d08a433e17e.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/3208-9-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/3208-18-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/3208-17-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/3208-16-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/3208-15-0x00000000057A0000-0x00000000057EC000-memory.dmp

Filesize
304KB

Download
memory/3208-14-0x00000000055C0000-0x00000000055FC000-memory.dmp

Filesize
240KB

Download
memory/3208-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3208-13-0x0000000005690000-0x000000000579A000-memory.dmp

Filesize
1.0MB

Download
memory/3208-11-0x0000000005520000-0x0000000005532000-memory.dmp

Filesize
72KB

Download
memory/3208-10-0x0000000005A90000-0x00000000060A8000-memory.dmp

Filesize
6.1MB

Download
memory/3332-4-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/3332-12-0x0000000075190000-0x0000000075940000-memory.dmp

Filesize
7.7MB

Download
memory/3332-5-0x0000000005DA0000-0x0000000006344000-memory.dmp

Filesize
5.6MB

Download
memory/3332-0-0x000000007519E000-0x000000007519F000-memory.dmp

Filesize
4KB

Download
memory/3332-3-0x00000000055D0000-0x00000000055EE000-memory.dmp

Filesize
120KB

Download
memory/3332-2-0x0000000005630000-0x00000000056A6000-memory.dmp

Filesize
472KB

Download
memory/3332-1-0x0000000000C60000-0x0000000000CC6000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads