redline | 1e662c6179de53bdffa5b4df2d0e0eb1fff276492391b1083f132583d4d3a7de

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
08-01-2025 08:38

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General

Target

JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe
Size

517KB
MD5

9644d4aa71f09d365159c1ae308a873f
SHA1

b3cbc78e27ca40c4be016d3397f5d9bdaf90692b
SHA256

1e662c6179de53bdffa5b4df2d0e0eb1fff276492391b1083f132583d4d3a7de
SHA512

8843fe1977fbeb9dad3bec6aa2525ff6e1a6eff2bf04e849bcc3d620b2cb7de7f20928f48563bfe5b50caf6e253c4cc6c04c7215784a0be93c23fa6abe653a23
SSDEEP

3072:WRl7DFbojzBP39PrihAzJGVtBp1Aq+Z7o1ZHYoEkYnx+dz5dlUJ:WRRajzd39qAzUVtBAElG+XdE

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

141.94.188.138:46419

Attributes

auth_value
3f48b95855158031ae9e7dafcb203009

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/2868-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2868-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2868-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2868-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2868-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1740 set thread context of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31

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 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31
PID 1740 wrote to memory of 2868	1740	JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9644d4aa71f09d365159c1ae308a873f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2868

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

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Downloads

memory/1740-0-0x000007FEF52E3000-0x000007FEF52E4000-memory.dmp

Filesize
4KB

Download
memory/1740-1-0x00000000002C0000-0x0000000000344000-memory.dmp

Filesize
528KB

Download
memory/1740-2-0x000007FEF52E0000-0x000007FEF5CCC000-memory.dmp

Filesize
9.9MB

Download
memory/1740-17-0x000007FEF52E0000-0x000007FEF5CCC000-memory.dmp

Filesize
9.9MB

Download
memory/2868-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2868-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2868-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2868-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2868-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2868-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2868-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2868-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download