redline | bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee

General

Target

JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe
Size

677.8MB
MD5

449274723dd5ecf981189765ccd1591b
SHA1

c13de19d75a9929a8fdb7b0a6289aee762ef32cf
SHA256

bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee
SHA512

f04cff591f16a5b147e18304cdcc377dd5d668c4825eadab6ed71b098419908c5498fd7e75ffc1bbb42629464ff768e5058eababdb3ec4dcefff33752e7275c2
SSDEEP

6144:rHFIQG//xJO+JcPGeltT0daPXxKfy0NMYE5eQQQH4mfXPb1AOlUOtxs:5IQi/xJO+JcPG24fyQjuHY4/b1fUaxs

Score

10^/10

redline 1220166673_99 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

1220166673_99

C2

ijustrun.xyz:28786

Attributes

auth_value
a93b8d3ce5677c6b78bf7ce4b8556a08

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/99736-2-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/99736-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/99736-8-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1680 set thread context of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
99772	1680	WerFault.exe	29

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_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99736	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	31
PID 1680 wrote to memory of 99772	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	32
PID 1680 wrote to memory of 99772	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	32
PID 1680 wrote to memory of 99772	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	32
PID 1680 wrote to memory of 99772	1680	JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bbb88d043d38be1329f6d4a1a419639ed37ee3be6cb0e28819cb7cd668af93ee.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:99736
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 98252
  2⤵
  - Program crash
  PID:99772

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

memory/1680-0-0x0000000001304000-0x0000000001305000-memory.dmp

Filesize
4KB

Download
memory/99736-2-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/99736-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/99736-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/99736-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/99736-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/99736-10-0x0000000073D4E000-0x0000000073D4F000-memory.dmp

Filesize
4KB

Download
memory/99736-11-0x0000000073D4E000-0x0000000073D4F000-memory.dmp

Filesize
4KB

Download

Analysis

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