redline | dcd254358da1ad90aa2e6043fbaf64d4a84fb658379ba28dcf6400e1c120f5bf

General

Target

JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe
Size

4.5MB
MD5

946e17f1861debd27ec9418ca34bec15
SHA1

997100bc5ae4430a839ee7816a29041fe7c526a0
SHA256

dcd254358da1ad90aa2e6043fbaf64d4a84fb658379ba28dcf6400e1c120f5bf
SHA512

fccee934e47d6b2de00f32ec699408bf2f284ce0a37f9ec9d008199a7e613d39452162fad4eb1e3f9a936c3fe093da35ef10252e2f84efae93b5355461624cd8
SSDEEP

98304:0LGndMtSs1diDUEABksWQRChubqsLP+zhdBH8XMlMa+XMW4nC:b8szfsoV32MoXMLC

Score

10^/10

redline @wget2 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@wget2

C2

185.215.113.79:41465

Attributes

auth_value
3e9eda97b6589ac15756de0ba010d48f

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/1056-41-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1056-42-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1056-35-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2300 set thread context of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.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	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe
2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31
PID 2300 wrote to memory of 1056	2300	JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_946e17f1861debd27ec9418ca34bec15.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2300
- 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:1056

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/1056-41-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1056-46-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/1056-45-0x000000007436E000-0x000000007436F000-memory.dmp

Filesize
4KB

Download
memory/1056-44-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/1056-43-0x000000007436E000-0x000000007436F000-memory.dmp

Filesize
4KB

Download
memory/1056-35-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1056-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1056-42-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1056-34-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2300-14-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2300-9-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2300-5-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2300-4-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2300-2-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2300-0-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2300-30-0x0000000000C00000-0x000000000108F000-memory.dmp

Filesize
4.6MB

Download
memory/2300-33-0x0000000000C00000-0x000000000108F000-memory.dmp

Filesize
4.6MB

Download
memory/2300-27-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2300-7-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2300-12-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2300-29-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2300-17-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2300-19-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2300-31-0x0000000000C35000-0x0000000000EA9000-memory.dmp

Filesize
2.5MB

Download
memory/2300-22-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2300-24-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download

Analysis

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