redline | 4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701d

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 01:50

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General

Target

4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe
Size

530KB
MD5

1017830f28045918c941aa000e4059e0
SHA1

894102cbd57593742f5d07901d989f5820a46855
SHA256

4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701d
SHA512

962d00647ba4b6a712059611511cd299aedf285a8ab30c519a4b4b8b2caf4b057aaf27690519ac592389f2e2edbaba78a879757ac9a47bd5d2abf9a64a526328
SSDEEP

6144:Xf+tFwZ1VSpZlg5XQIt6UqUm82+jDxTMjUa+pSZWeeSyIiCsF/nNDHgI5KLQG+:PMFw92g5gi6bhqDmrUS3JAVNHgI5G2

Score

10^/10

redline gena discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

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/3068-2154-0x0000000002590000-0x00000000025C2000-memory.dmp	family_redline
behavioral1/files/0x000c00000001225c-2157.dat	family_redline
behavioral1/memory/8840-2163-0x0000000000220000-0x000000000024E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 1 IoCs

pid	Process
8840	1.exe

Loads dropped DLL 1 IoCs

pid	Process
3068	4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3068	4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 8840	3068	4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe	29
PID 3068 wrote to memory of 8840	3068	4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe	29
PID 3068 wrote to memory of 8840	3068	4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe	29
PID 3068 wrote to memory of 8840	3068	4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe	29

C:\Users\Admin\AppData\Local\Temp\4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe
"C:\Users\Admin\AppData\Local\Temp\4b6aadc4b853e87bde5b904a546ab560bb466a9bebc3e02df2623907ec81701dN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\Temp\1.exe
  "C:\Windows\Temp\1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:8840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/3068-1-0x0000000000BE0000-0x0000000000CE0000-memory.dmp

Filesize
1024KB

Download
memory/3068-2-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3068-3-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/3068-4-0x00000000024E0000-0x0000000002548000-memory.dmp

Filesize
416KB

Download
memory/3068-5-0x00000000027C0000-0x0000000002826000-memory.dmp

Filesize
408KB

Download
memory/3068-6-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-17-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-27-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-30-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-41-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-53-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-69-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-67-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-65-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-63-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-61-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-59-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-57-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-55-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-51-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-49-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-47-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-45-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-43-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-39-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-37-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-35-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-33-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-31-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-25-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-23-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-21-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-19-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-15-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-13-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-11-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-9-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-7-0x00000000027C0000-0x0000000002820000-memory.dmp

Filesize
384KB

Download
memory/3068-2152-0x0000000000BE0000-0x0000000000CE0000-memory.dmp

Filesize
1024KB

Download
memory/3068-2154-0x0000000002590000-0x00000000025C2000-memory.dmp

Filesize
200KB

Download
memory/3068-2153-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3068-2164-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/3068-2165-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/8840-2163-0x0000000000220000-0x000000000024E000-memory.dmp

Filesize
184KB

Download
memory/8840-2166-0x000000007433E000-0x000000007433F000-memory.dmp

Filesize
4KB

Download
memory/8840-2167-0x00000000002B0000-0x00000000002B6000-memory.dmp

Filesize
24KB

Download
memory/8840-2168-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/8840-2169-0x000000007433E000-0x000000007433F000-memory.dmp

Filesize
4KB

Download
memory/8840-2170-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download