redline | e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849

General

Target

e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe
Size

5.8MB
MD5

927a3810a1d806ff3a25b59fc45e36bb
SHA1

b0a6b632223f5dd8d9378e1a2cd12d088017b117
SHA256

e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849
SHA512

d253cdfa2896a4c51ccb2ac93bab101a658576b27bcfbf2ffed5f17caa8559518f7decc951677eea133c036d987514fdf0bd4044490b21081d8dd7e3257cd208
SSDEEP

98304:l9wXZutWQszZ8lqCMHDkwu96IowU4YlQ3d/jtXDuRzNWEllsHwvu7kh4aqDTF:MpzAqCMjkwcAQzuRzU8ruqK3F

Score

10^/10

redline probnik discovery infostealer vmprotect

Malware Config

Extracted

Family

redline

Botnet

probnik

C2

65.108.14.118:53868

Attributes

auth_value
0aa1accf6b8c22c36f0ecf0d20dd081e

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/1976-14-0x0000000000370000-0x0000000000390000-memory.dmp	family_redline

Redline family
redline

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/1552-11-0x0000000000FA0000-0x000000000219D000-memory.dmp	vmprotect
behavioral2/memory/1552-12-0x0000000000FA0000-0x000000000219D000-memory.dmp	vmprotect
behavioral2/memory/1552-19-0x0000000000FA0000-0x000000000219D000-memory.dmp	vmprotect

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1552 set thread context of 1976	1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe	96

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4100	1552	WerFault.exe	82

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	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe
1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe
1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe
1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1552 wrote to memory of 1976	1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe	96
PID 1552 wrote to memory of 1976	1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe	96
PID 1552 wrote to memory of 1976	1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe	96
PID 1552 wrote to memory of 1976	1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe	96
PID 1552 wrote to memory of 1976	1552	e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe	96

C:\Users\Admin\AppData\Local\Temp\e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe
"C:\Users\Admin\AppData\Local\Temp\e7827073687f15996c08f35d485f1e5ff20f57de393e14223d253aa740976849.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1552
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1552 -s 272
  2⤵
  - Program crash
  PID:4100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1552 -ip 1552
1⤵
PID:2168

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/1552-13-0x000000000182F000-0x0000000001BCC000-memory.dmp

Filesize
3.6MB

Download
memory/1552-0-0x0000000003940000-0x0000000003941000-memory.dmp

Filesize
4KB

Download
memory/1552-1-0x0000000003A60000-0x0000000003A61000-memory.dmp

Filesize
4KB

Download
memory/1552-7-0x0000000003AE0000-0x0000000003AE1000-memory.dmp

Filesize
4KB

Download
memory/1552-6-0x0000000003AC0000-0x0000000003AC1000-memory.dmp

Filesize
4KB

Download
memory/1552-5-0x0000000003AB0000-0x0000000003AB1000-memory.dmp

Filesize
4KB

Download
memory/1552-4-0x0000000003AA0000-0x0000000003AA1000-memory.dmp

Filesize
4KB

Download
memory/1552-3-0x0000000003A90000-0x0000000003A91000-memory.dmp

Filesize
4KB

Download
memory/1552-19-0x0000000000FA0000-0x000000000219D000-memory.dmp

Filesize
18.0MB

Download
memory/1552-12-0x0000000000FA0000-0x000000000219D000-memory.dmp

Filesize
18.0MB

Download
memory/1552-11-0x0000000000FA0000-0x000000000219D000-memory.dmp

Filesize
18.0MB

Download
memory/1552-2-0x000000000182F000-0x0000000001BCC000-memory.dmp

Filesize
3.6MB

Download
memory/1976-28-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/1976-20-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/1976-22-0x0000000004B30000-0x0000000004B42000-memory.dmp

Filesize
72KB

Download
memory/1976-21-0x00000000050B0000-0x00000000056C8000-memory.dmp

Filesize
6.1MB

Download
memory/1976-23-0x0000000004C60000-0x0000000004D6A000-memory.dmp

Filesize
1.0MB

Download
memory/1976-24-0x0000000004B90000-0x0000000004BCC000-memory.dmp

Filesize
240KB

Download
memory/1976-25-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/1976-26-0x0000000004C10000-0x0000000004C5C000-memory.dmp

Filesize
304KB

Download
memory/1976-27-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/1976-14-0x0000000000370000-0x0000000000390000-memory.dmp

Filesize
128KB

Download

Analysis

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