redline | 541f19150360d3a895b6f98fbbd7a03c0571735fd85b8fe6b86d35f0854a6be9

General

Target

JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
Size

4.6MB
MD5

468dce1923e1e152a50b9a5e5b0f8646
SHA1

a946dd7487cbd67dbd4b7e4e6b975e96642da444
SHA256

541f19150360d3a895b6f98fbbd7a03c0571735fd85b8fe6b86d35f0854a6be9
SHA512

84d2b0e9c6bbfcf23127962a7986334150b4dc95fd95f3afbce458c442855a6e170680044a5eaa1681e5b7435f0b25bf75d257ad1013410b873ea801fdd20612
SSDEEP

98304:8L/qUz9F8rMvMhfFH6lNSji7mlO5lhEH1fdJvmLwSPc7e++Lkwv/DL4T3U:rcv8jilN0Ym0liFJvmdkS34wv/gA

Score

10^/10

redline @bo0tlegger discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@bo0tlegger

C2

185.209.22.181:29234

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

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/2680-41-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2680-42-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2680-35-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2896 set thread context of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30

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_468dce1923e1e152a50b9a5e5b0f8646.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30
PID 2896 wrote to memory of 2680	2896	JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_468dce1923e1e152a50b9a5e5b0f8646.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2896
- 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:2680

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/2680-41-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2680-47-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2680-46-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2680-45-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2680-44-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2680-35-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2680-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2680-42-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2680-34-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2896-17-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/2896-12-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2896-5-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2896-4-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2896-2-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2896-0-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2896-29-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2896-33-0x0000000001370000-0x0000000001803000-memory.dmp

Filesize
4.6MB

Download
memory/2896-9-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2896-7-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2896-43-0x00000000013A5000-0x000000000161B000-memory.dmp

Filesize
2.5MB

Download
memory/2896-14-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2896-31-0x00000000013A5000-0x000000000161B000-memory.dmp

Filesize
2.5MB

Download
memory/2896-19-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/2896-22-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2896-24-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2896-27-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2896-30-0x0000000001370000-0x0000000001803000-memory.dmp

Filesize
4.6MB

Download

Analysis

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