redline | 2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd

General

Target

2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe
Size

770KB
MD5

8b2612c44a0951e150dc47ba2741d26e
SHA1

0d5a4030a841a8a77c130f6689712e24aaa9a674
SHA256

2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd
SHA512

87052019e30f961c6a77889e789f246d1c529834c90122f3c3a781ee58b519db311b31f36309ae2e56706ccc2a0e34b545ddb054d9fc5cf81700e1c76510387e
SSDEEP

12288:uIR4R52J+XtLKxw9rbrramF93MFTzEiBBs/iTxAKnAHORfoO9FHF9jD7Qx1MxQh:uIeew9rbKmF93MxzRTqKnYOBvHPO

Score

10^/10

redline logs discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

LOGS

C2

87.120.120.86:1912

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/2416-21-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2416-19-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2416-17-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2416-13-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2416-11-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2132 set thread context of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31

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	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31
PID 2132 wrote to memory of 2416	2132	2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe	31

C:\Users\Admin\AppData\Local\Temp\2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe
"C:\Users\Admin\AppData\Local\Temp\2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Users\Admin\AppData\Local\Temp\2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe
  "C:\Users\Admin\AppData\Local\Temp\2d38fac7d02a4d32b8579c25ec1ce2d6bb14bc27d846874ad6f1897ca21889cd.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2132-1-0x0000000001230000-0x00000000012F6000-memory.dmp

Filesize
792KB

Download
memory/2132-0-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/2132-3-0x0000000000450000-0x0000000000468000-memory.dmp

Filesize
96KB

Download
memory/2132-2-0x0000000074800000-0x0000000074EEE000-memory.dmp

Filesize
6.9MB

Download
memory/2132-4-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/2132-5-0x0000000074800000-0x0000000074EEE000-memory.dmp

Filesize
6.9MB

Download
memory/2132-6-0x0000000001170000-0x0000000001206000-memory.dmp

Filesize
600KB

Download
memory/2132-23-0x0000000074800000-0x0000000074EEE000-memory.dmp

Filesize
6.9MB

Download
memory/2416-24-0x0000000074800000-0x0000000074EEE000-memory.dmp

Filesize
6.9MB

Download
memory/2416-21-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-22-0x0000000074800000-0x0000000074EEE000-memory.dmp

Filesize
6.9MB

Download
memory/2416-19-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-17-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2416-13-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-11-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-10-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-7-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-25-0x0000000074800000-0x0000000074EEE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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