redline | 9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85

General

Target

9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe
Size

592KB
MD5

b92fbfb1456ffbbda1a668cba58533a7
SHA1

75bb0aebf4e0f239c3abb7604c1485a74b33e0c3
SHA256

9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85
SHA512

71a5e7ca9df812a1fceede8218addedc2a8fce4bf92e6bb5f2ce5ae27aaf3c7825833bdc0b5b38453c4b79c041fff33ebbcda090c6664d25ad569fdb3fa2d9dc
SSDEEP

12288:z/gp50g7ZeK50g73tl4dkKkpGrMY9UN0f1NSBqkhHo5zNteTgTJ74xWw:Up5F7AK5F79JpXWE+pmYygT+w

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.249:55615

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/1920-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1920-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1920-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1920-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1920-21-0x0000000000400000-0x000000000041E000-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/1920-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1920-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1920-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1920-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1920-21-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

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

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2596 set thread context of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.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	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe
2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe
1920	RegSvcs.exe
1920	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe
Token: SeDebugPrivilege	1920	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31
PID 2596 wrote to memory of 1920	2596	9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe	31

C:\Users\Admin\AppData\Local\Temp\9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe
"C:\Users\Admin\AppData\Local\Temp\9ac72c52d01edd78f0012ecdd15ca8c839830c68b77681325dd11cda309eda85.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2596
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp198F.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp19A5.tmp

Filesize
92KB

MD5
102841a614a648b375e94e751611b38f

SHA1
1368e0d6d73fa3cee946bdbf474f577afffe2a43

SHA256
c82ee2a0dc2518cb1771e07ce4b91f5ef763dd3dd006819aece867e82a139264

SHA512
ca18a888dca452c6b08ad9f14b4936eb9223346c45c96629c3ee4dd6742e947b6825662b42e793135e205af77ad35e6765ac6a2b42cefed94781b3463a811f0a

Download Submit
memory/1920-23-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/1920-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1920-99-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/1920-98-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/1920-25-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/1920-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1920-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1920-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1920-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1920-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1920-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1920-24-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/1920-21-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2596-0-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

Filesize
4KB

Download
memory/2596-22-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2596-3-0x00000000008A0000-0x00000000008B8000-memory.dmp

Filesize
96KB

Download
memory/2596-6-0x0000000005030000-0x0000000005092000-memory.dmp

Filesize
392KB

Download
memory/2596-2-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2596-1-0x0000000001360000-0x00000000013FA000-memory.dmp

Filesize
616KB

Download
memory/2596-5-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2596-4-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

Filesize
4KB

Download

Analysis

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