redline | 9e3d545f1b9370c7db1ebae8cd94c718f61feb11288de53c04373032491bb23d

General

Target

JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
Size

382KB
MD5

8d2cdc6c57daf506152a27ff3f23dfc3
SHA1

1150a9ffed21645fbb7be7ccafe2f51eb48f0f5e
SHA256

9e3d545f1b9370c7db1ebae8cd94c718f61feb11288de53c04373032491bb23d
SHA512

0c85805464ee9b7d5851ffaf96b2b98d4610cc5db4048ac1f334aea917263f24638bc49c0aba639e455f60d542b2cefe25c9a60c36ca37bcd04f664b3e5710df
SSDEEP

6144:Zwhm1Xp5+04PXa3mWOq/Yk63o/Bm5gVCF:iQ1Xp5X4PXa3mWOq/p63o/Bm54CF

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

resource	yara_rule
behavioral2/memory/4916-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4904 set thread context of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87

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	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 4652	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	83
PID 4904 wrote to memory of 4652	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	83
PID 4904 wrote to memory of 4652	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	83
PID 4904 wrote to memory of 536	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	84
PID 4904 wrote to memory of 536	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	84
PID 4904 wrote to memory of 536	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	84
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87
PID 4904 wrote to memory of 4916	4904	JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe	87

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
  2⤵
  PID:4652
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
  2⤵
  PID:536
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4916

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_8d2cdc6c57daf506152a27ff3f23dfc3.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/4904-1-0x0000000000BE0000-0x0000000000C46000-memory.dmp

Filesize
408KB

Download
memory/4904-2-0x0000000005560000-0x00000000055D6000-memory.dmp

Filesize
472KB

Download
memory/4904-3-0x0000000005510000-0x000000000552E000-memory.dmp

Filesize
120KB

Download
memory/4904-4-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/4904-5-0x0000000005C50000-0x00000000061F4000-memory.dmp

Filesize
5.6MB

Download
memory/4904-6-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/4904-12-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/4904-0-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/4916-10-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/4916-13-0x0000000005680000-0x0000000005692000-memory.dmp

Filesize
72KB

Download
memory/4916-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4916-14-0x00000000057B0000-0x00000000058BA000-memory.dmp

Filesize
1.0MB

Download
memory/4916-11-0x0000000005C60000-0x0000000006278000-memory.dmp

Filesize
6.1MB

Download
memory/4916-15-0x00000000056E0000-0x000000000571C000-memory.dmp

Filesize
240KB

Download
memory/4916-16-0x0000000005730000-0x000000000577C000-memory.dmp

Filesize
304KB

Download
memory/4916-17-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/4916-18-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/4916-19-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download

Analysis

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