redline | fe23ff2804527150aecf3dfeeeeb68f3900f557f3840983fc97249301f4d1beb

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
20-10-2022 23:45

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General

Target

yXtXu5l4g6EN.exe
Size

1.5MB
MD5

1ec40db3b42c7de30b16310f1eecd7da
SHA1

ace22f600dbb45fda9b36992e02c5456cac99352
SHA256

fe23ff2804527150aecf3dfeeeeb68f3900f557f3840983fc97249301f4d1beb
SHA512

9f7132120dd2e4ee041a84e114ea336b4d6e395290b1e77e9f9b1f80dbece91184245ea79a62bad87895aec10fb42d2ce2418f7cf8f89d610188e576a034edc9
SSDEEP

24576:yAHixHnD3finVbbBl2CJXpxEpcW5J4jqCJ4j2+GsHw/pQmcCzv0Btd97YcBr6A:yAk++CJXpGp95J4OCOj/jHqT0dNYcVb

Score

10^/10

redline 19.01 mix infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

19.01 mix

95.216.252.180:19924

Attributes

auth_value
58547bbc2fbb3ef84ba242a6fae0d5f2

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/1360-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1360-65-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1360-67-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1468 set thread context of 1360	1468	yXtXu5l4g6EN.exe	27

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1468	yXtXu5l4g6EN.exe
1468	yXtXu5l4g6EN.exe
1468	yXtXu5l4g6EN.exe
1468	yXtXu5l4g6EN.exe
1468	yXtXu5l4g6EN.exe
1360	InstallUtil.exe
1360	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1360	InstallUtil.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27
PID 1468 wrote to memory of 1360	1468	yXtXu5l4g6EN.exe	27

C:\Users\Admin\AppData\Local\Temp\yXtXu5l4g6EN.exe
"C:\Users\Admin\AppData\Local\Temp\yXtXu5l4g6EN.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1360

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1360-60-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1360-62-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1360-65-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1360-67-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1468-54-0x0000000002070000-0x0000000002902000-memory.dmp

Filesize
8.6MB

Download
memory/1468-55-0x0000000002070000-0x0000000002902000-memory.dmp

Filesize
8.6MB

Download
memory/1468-56-0x00000000004F0000-0x000000000065A000-memory.dmp

Filesize
1.4MB

Download
memory/1468-57-0x00000000004F0000-0x000000000065A000-memory.dmp

Filesize
1.4MB

Download
memory/1468-58-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1468-59-0x000000000D230000-0x000000000D3A0000-memory.dmp

Filesize
1.4MB

Download
memory/1468-64-0x00000000004F0000-0x000000000065A000-memory.dmp

Filesize
1.4MB

Download