redline | 72ef04b633c90ce77442104498f7b667e6bcf0deee9c837beb54d8d3bb3503e0

General

Target

014b2ca1f9e6ad821c1a384b9d384f31.exe
Size

998KB
MD5

014b2ca1f9e6ad821c1a384b9d384f31
SHA1

fca0ae3b21d561c530c5a52af19150100b2e0a6c
SHA256

72ef04b633c90ce77442104498f7b667e6bcf0deee9c837beb54d8d3bb3503e0
SHA512

26cc6baa0654d7294df5a25f67d36d66ac7f918de9e3b92476170182ba64d9a5194a710aff90b642f0c0c7d8b1f9e0030814014f1372c85016bbcfeb18d97dfe
SSDEEP

12288:v6jb6G5xtiI95yS+c57boNna6xg20t4ham0gX:v05xt9E3nakiW

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.250:55615

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/2204-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2204-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2204-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2204-20-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2204-17-0x0000000000400000-0x000000000041E000-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/2204-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2204-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2204-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2204-20-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2204-17-0x0000000000400000-0x000000000041E000-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 2128 set thread context of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.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	014b2ca1f9e6ad821c1a384b9d384f31.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	014b2ca1f9e6ad821c1a384b9d384f31.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2128	014b2ca1f9e6ad821c1a384b9d384f31.exe
2128	014b2ca1f9e6ad821c1a384b9d384f31.exe
2204	014b2ca1f9e6ad821c1a384b9d384f31.exe
2204	014b2ca1f9e6ad821c1a384b9d384f31.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe
Token: SeDebugPrivilege	2204	014b2ca1f9e6ad821c1a384b9d384f31.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2688	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	30
PID 2128 wrote to memory of 2688	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	30
PID 2128 wrote to memory of 2688	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	30
PID 2128 wrote to memory of 2688	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	30
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31
PID 2128 wrote to memory of 2204	2128	014b2ca1f9e6ad821c1a384b9d384f31.exe	31

C:\Users\Admin\AppData\Local\Temp\014b2ca1f9e6ad821c1a384b9d384f31.exe
"C:\Users\Admin\AppData\Local\Temp\014b2ca1f9e6ad821c1a384b9d384f31.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Users\Admin\AppData\Local\Temp\014b2ca1f9e6ad821c1a384b9d384f31.exe
  "C:\Users\Admin\AppData\Local\Temp\014b2ca1f9e6ad821c1a384b9d384f31.exe"
  2⤵
  PID:2688
- C:\Users\Admin\AppData\Local\Temp\014b2ca1f9e6ad821c1a384b9d384f31.exe
  "C:\Users\Admin\AppData\Local\Temp\014b2ca1f9e6ad821c1a384b9d384f31.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2204

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE42A.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE43F.tmp

Filesize
92KB

MD5
9dacdf7238269810f4c56455bc02a2b5

SHA1
a4fdddc32f512bc7b3973b0026a65c61f0c09823

SHA256
96b70070ce33ffeec40bed34dbbed3b79b32d709e5f0c422ce4448b2574a8d8a

SHA512
05214bc2eea84586a19a35713a5132a2453ff6dc9b6bfa1304fc2fc9e89e05d250378102b04c692004c38d4caa1a334cdc01b827f0cfaee9d276cbd6ea95cd47

Download Submit
memory/2128-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/2128-1-0x00000000001B0000-0x00000000002AE000-memory.dmp

Filesize
1016KB

Download
memory/2128-2-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2128-3-0x0000000000520000-0x000000000053E000-memory.dmp

Filesize
120KB

Download
memory/2128-4-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/2128-5-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2128-6-0x0000000000340000-0x00000000003A2000-memory.dmp

Filesize
392KB

Download
memory/2128-21-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2204-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2204-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2204-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2204-22-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2204-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2204-20-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2204-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2204-23-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2204-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2204-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2204-84-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2204-106-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2204-107-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing