redline | e8a258d837b711853bfc80bd4867b5245dae267a2bce40871360d7d4599e1af0

Analysis

max time kernel
140s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 01:25

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General

Target

JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe
Size

482KB
MD5

d74ef28b20cb5075187cb32e2890ac77
SHA1

98e14bf9ab960fc2a6beea5e17dcfa5b824d3339
SHA256

e8a258d837b711853bfc80bd4867b5245dae267a2bce40871360d7d4599e1af0
SHA512

bf3c1e3a2549b45ed12fee34e9e0624ed1c5f8b597f14ee3a61cb0a84ead3a364eac4a9ca0d058bfe49ef4078b45e47ebe7b4032a7f012fb5a8f1f2fbd65656b
SSDEEP

12288:VQgypCRi7iGVT/nESw2ZnruRp7NRu5MgC:Hyp37XTdw2Znru3NRu5MgC

Score

10^/10

redline discovery infostealer

Malware Config

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/5076-6-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2268 set thread context of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89

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_d74ef28b20cb5075187cb32e2890ac77.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89
PID 2268 wrote to memory of 5076	2268	JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe	89

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d74ef28b20cb5075187cb32e2890ac77.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2268-10-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/2268-2-0x0000000006050000-0x00000000065F4000-memory.dmp

Filesize
5.6MB

Download
memory/2268-0-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/2268-3-0x00000000059F0000-0x0000000005A82000-memory.dmp

Filesize
584KB

Download
memory/2268-4-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/2268-5-0x00000000059D0000-0x00000000059DA000-memory.dmp

Filesize
40KB

Download
memory/2268-1-0x0000000000270000-0x00000000002EE000-memory.dmp

Filesize
504KB

Download
memory/2268-7-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/5076-17-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/5076-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/5076-12-0x0000000005550000-0x0000000005562000-memory.dmp

Filesize
72KB

Download
memory/5076-11-0x0000000005C50000-0x0000000006268000-memory.dmp

Filesize
6.1MB

Download
memory/5076-9-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/5076-13-0x0000000005740000-0x000000000584A000-memory.dmp

Filesize
1.0MB

Download
memory/5076-14-0x00000000055B0000-0x00000000055EC000-memory.dmp

Filesize
240KB

Download
memory/5076-15-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/5076-16-0x0000000005630000-0x000000000567C000-memory.dmp

Filesize
304KB

Download
memory/5076-8-0x0000000001370000-0x0000000001376000-memory.dmp

Filesize
24KB

Download