redline | abedd6f79b229249f912becb051049586df29ead835563aa6763902d7523c2fc

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 16:53

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General

Target

JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe
Size

211KB
MD5

2f360a28fd68178944086d4ee3c41189
SHA1

1877bbf2a5ad37e448869b44988ca90a04bb8967
SHA256

abedd6f79b229249f912becb051049586df29ead835563aa6763902d7523c2fc
SHA512

528dd1402d2e0080affa317a3a3f53bc2d95ed3a5345a768b1458a51bf053682cd378b911a120a40604021d468bb316876112255b5d6637777a4a92055cb44d5
SSDEEP

3072:uiZUE/UuLzakfxpxr6Zaavh1KdPLzlfIYui5U4xkwmULHBHIx:jUsfzxrofmXlfDMumUjBK

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

141.94.188.139:43059

Attributes

auth_value
e6fd07a033474b6535552b6f7bfb4f97

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2188-8-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2188-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2188-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2188-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2188-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1344 set thread context of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28
PID 1344 wrote to memory of 2188	1344	JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe	28

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f360a28fd68178944086d4ee3c41189.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2188

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/1344-0-0x000007FEF6363000-0x000007FEF6364000-memory.dmp

Filesize
4KB

Download
memory/1344-1-0x0000000001140000-0x0000000001178000-memory.dmp

Filesize
224KB

Download
memory/1344-2-0x000007FEF6360000-0x000007FEF6D4C000-memory.dmp

Filesize
9.9MB

Download
memory/1344-13-0x000007FEF6360000-0x000007FEF6D4C000-memory.dmp

Filesize
9.9MB

Download
memory/2188-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2188-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2188-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2188-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2188-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2188-4-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2188-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2188-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download