redline | a3ecc5b6aafbe778ae130f33948beffba5f61d6797d5a6e9e7b778cfa4892e0b

Analysis

max time kernel
91s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2022 14:33

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General

Target

f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe
Size

386KB
MD5

70d95ececad9aebf59ef9598eec18995
SHA1

f800e90809fe75cb933e7cfe4ac20d959c199e1c
SHA256

f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4
SHA512

91c87e83e2c10d9ef55b17c02641540e0a31a0152050c7b1f672c961f0ed0e30215215eb14f22193471107a23f117ab7012771f48b232ed8e3e90d2e53513ee7
SSDEEP

6144:vRQUMd4UvkL5kDhOM232DeAODGU0dSrTLMA6zJaAjgl:vRRMyUvkLk2Rvo6MAv/l

Score

10^/10

redline 11 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

79.137.202.18:45218

Attributes

auth_value
107e09eee63158d2488feb03dac75204

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
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

Processes:

f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe

description	pid	process	target process
PID 3124 set thread context of 4716	3124	f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe	vbc.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4948 3124 WerFault.exe f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

4716 vbc.exe
4716 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 4716 vbc.exe

pid	pid_target	process	target process
4948	3124	WerFault.exe	f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe

pid	process
4716	vbc.exe
4716	vbc.exe

description	pid	process
Token: SeDebugPrivilege	4716	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe

description	pid	process	target process
PID 3124 wrote to memory of 4716	3124	f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe	vbc.exe
PID 3124 wrote to memory of 4716	3124	f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe	vbc.exe
PID 3124 wrote to memory of 4716	3124	f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe	vbc.exe
PID 3124 wrote to memory of 4716	3124	f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe	vbc.exe
PID 3124 wrote to memory of 4716	3124	f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe
"C:\Users\Admin\AppData\Local\Temp\f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3124

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 520
2⤵
- Program crash
PID:4948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3124 -ip 3124
1⤵
PID:4736

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4716-132-0x0000000000000000-mapping.dmp

Download
memory/4716-133-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4716-138-0x0000000005D10000-0x0000000006328000-memory.dmp

Filesize
6.1MB

Download
memory/4716-139-0x0000000005890000-0x000000000599A000-memory.dmp

Filesize
1.0MB

Download
memory/4716-140-0x00000000057D0000-0x00000000057E2000-memory.dmp

Filesize
72KB

Download
memory/4716-141-0x0000000005830000-0x000000000586C000-memory.dmp

Filesize
240KB

Download
memory/4716-142-0x00000000068E0000-0x0000000006E84000-memory.dmp

Filesize
5.6MB

Download
memory/4716-143-0x0000000005B90000-0x0000000005C22000-memory.dmp

Filesize
584KB

Download
memory/4716-144-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download
memory/4716-145-0x0000000007B40000-0x0000000007BB6000-memory.dmp

Filesize
472KB

Download
memory/4716-146-0x0000000006850000-0x00000000068A0000-memory.dmp

Filesize
320KB

Download
memory/4716-147-0x0000000007D90000-0x0000000007F52000-memory.dmp

Filesize
1.8MB

Download
memory/4716-148-0x0000000008490000-0x00000000089BC000-memory.dmp

Filesize
5.2MB

Download