redline | e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538

General

Target

e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe
Size

717KB
MD5

27c4201a3bb19251d3cde1d25c3bb63c
SHA1

2154c05f8cd8dca7cbfff78ddf034770d29584dc
SHA256

e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538
SHA512

d9d084459135c8ced4ed6cff4bb4c140bb53fd6ecbe109c2657991a62a0fbd75d8fc2f829d39b5b68356164a8811f115a45c6c62ff3cca19e6f50e25cb5f8604
SSDEEP

12288:L/ahzqGIoQl1RrN4wsT88ZLdIpT4bKzZrqr0:uOhGwM5b4Ju0

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.87:55615

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/888-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/888-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/888-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/888-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/888-21-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/888-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/888-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/888-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/888-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/888-21-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1984 set thread context of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.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	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
888	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe
888	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	888	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31
PID 1984 wrote to memory of 888	1984	e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe	31

C:\Users\Admin\AppData\Local\Temp\e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe
"C:\Users\Admin\AppData\Local\Temp\e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Local\Temp\e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe
  "C:\Users\Admin\AppData\Local\Temp\e974e7654f266f3ffd528d9d5e86deef33670aa08211272c5bb9085726789538.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFB2A.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpFB3F.tmp

Filesize
92KB

MD5
f98745d81e8b84f39630844a63afc1ee

SHA1
d7977c2dab5de25630f7d869f9b16a8502cd3bb3

SHA256
9c34e13f0d2852fb4a8a53a4727a59d24691a507edb6ff1965024a6147799a83

SHA512
e6b1bf12139e627d6aa2b25c9d7e8ebab1e86fc3025655bf88bc735413f55b10490f0237b8d11fd5db0eb6045f6176e93228c70d8e940a62ea4324816c31a3dd

Download Submit
memory/888-22-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/888-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/888-108-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/888-107-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/888-106-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/888-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/888-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/888-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/888-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/888-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/888-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/888-24-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/888-21-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1984-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/1984-23-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/1984-3-0x00000000004E0000-0x00000000004FC000-memory.dmp

Filesize
112KB

Download
memory/1984-2-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/1984-1-0x00000000000A0000-0x0000000000158000-memory.dmp

Filesize
736KB

Download
memory/1984-6-0x0000000004BE0000-0x0000000004C42000-memory.dmp

Filesize
392KB

Download
memory/1984-5-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/1984-4-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download

Analysis

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