redline | 8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274a

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 14:15

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General

Target

tmpk7iqd9lm.exe
Size

6KB
MD5

699f560ef94b40660358d8266df4ece0
SHA1

91c9c7c8081f3744482e1c91e461b9801dd9fb8c
SHA256

8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274a
SHA512

68f91d686d5aedc506540c925ed83157e88c1527c672350cb42ca959af30d0b7a250138a2297bb7e247cf1bb0b59b119bc0a59406b1c6c13761a2527cb2aa3b1
SSDEEP

96:cDD5/TKf21gKbv5z+jLkG5wFDnLj7K9K8OHPl5TzNt:E5/TgSzKLkGWRnH7KTOHt51

Score

10^/10

redline cheat discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

cheat

41.216.183.218:1912

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/540-1201-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Redline family
redline

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 464 created 3532	464	tmpk7iqd9lm.exe	56

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ByteLength.vbs	tmpk7iqd9lm.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 464 set thread context of 540	464	tmpk7iqd9lm.exe	84

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	tmpk7iqd9lm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmpk7iqd9lm.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
464	tmpk7iqd9lm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	464	tmpk7iqd9lm.exe
Token: SeDebugPrivilege	464	tmpk7iqd9lm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84
PID 464 wrote to memory of 540	464	tmpk7iqd9lm.exe	84

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3532
- C:\Users\Admin\AppData\Local\Temp\tmpk7iqd9lm.exe
  "C:\Users\Admin\AppData\Local\Temp\tmpk7iqd9lm.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops startup file
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:464
- C:\Users\Admin\AppData\Local\Temp\tmpk7iqd9lm.exe
  "C:\Users\Admin\AppData\Local\Temp\tmpk7iqd9lm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:540

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/464-0-0x00000000743EE000-0x00000000743EF000-memory.dmp

Filesize
4KB

Download
memory/464-1-0x0000000000720000-0x0000000000728000-memory.dmp

Filesize
32KB

Download
memory/464-2-0x00000000056E0000-0x0000000005C84000-memory.dmp

Filesize
5.6MB

Download
memory/464-3-0x0000000005130000-0x00000000051C2000-memory.dmp

Filesize
584KB

Download
memory/464-4-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/464-5-0x0000000005110000-0x000000000511A000-memory.dmp

Filesize
40KB

Download
memory/464-6-0x0000000006CE0000-0x0000000006DE2000-memory.dmp

Filesize
1.0MB

Download
memory/464-20-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-28-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-68-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-70-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-66-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-64-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-62-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-60-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-58-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-56-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-54-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-52-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-50-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-48-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-46-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-44-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-40-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-38-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-36-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-34-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-32-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-30-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-26-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-24-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-22-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-18-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-16-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-14-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-12-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-10-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-8-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-42-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-7-0x0000000006CE0000-0x0000000006DDC000-memory.dmp

Filesize
1008KB

Download
memory/464-1183-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/464-1184-0x0000000006F00000-0x0000000006F72000-memory.dmp

Filesize
456KB

Download
memory/464-1185-0x0000000006F70000-0x0000000006FBC000-memory.dmp

Filesize
304KB

Download
memory/464-1186-0x0000000007130000-0x0000000007184000-memory.dmp

Filesize
336KB

Download
memory/464-1191-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/464-1194-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/464-1198-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/464-1196-0x00000000743EE000-0x00000000743EF000-memory.dmp

Filesize
4KB

Download
memory/464-1200-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/464-1195-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/540-1201-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/540-1199-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/540-1202-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/540-1203-0x00000000060B0000-0x00000000066C8000-memory.dmp

Filesize
6.1MB

Download
memory/540-1205-0x0000000005280000-0x0000000005292000-memory.dmp

Filesize
72KB

Download
memory/540-1206-0x00000000052E0000-0x000000000531C000-memory.dmp

Filesize
240KB

Download
memory/540-1207-0x0000000005460000-0x00000000054AC000-memory.dmp

Filesize
304KB

Download
memory/540-1204-0x0000000005350000-0x000000000545A000-memory.dmp

Filesize
1.0MB

Download
memory/540-1208-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download