redline | f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
02-07-2023 12:36

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General

Target

186995-2exe.exe
Size

386KB
MD5

70d95ececad9aebf59ef9598eec18995
SHA1

f800e90809fe75cb933e7cfe4ac20d959c199e1c
SHA256

f863b2eaafe78bd61faf02eda91f00fafe397b7accd0817f03ce68a355d625f4
SHA512

91c87e83e2c10d9ef55b17c02641540e0a31a0152050c7b1f672c961f0ed0e30215215eb14f22193471107a23f117ab7012771f48b232ed8e3e90d2e53513ee7
SSDEEP

6144:vRQUMd4UvkL5kDhOM232DeAODGU0dSrTLMA6zJaAjgl:vRRMyUvkLk2Rvo6MAv/l

Score

10^/10

redline 11 infostealer

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
Suspicious use of SetThreadContext 1 IoCs

Processes:

186995-2exe.exe

description pid process target process

PID 4420 set thread context of 1528 4420 186995-2exe.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1568 4420 WerFault.exe 186995-2exe.exe

description	pid	process	target process
PID 4420 set thread context of 1528	4420	186995-2exe.exe	vbc.exe

pid	pid_target	process	target process
1568	4420	WerFault.exe	186995-2exe.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

186995-2exe.exe

description	pid	process	target process
PID 4420 wrote to memory of 1528	4420	186995-2exe.exe	vbc.exe
PID 4420 wrote to memory of 1528	4420	186995-2exe.exe	vbc.exe
PID 4420 wrote to memory of 1528	4420	186995-2exe.exe	vbc.exe
PID 4420 wrote to memory of 1528	4420	186995-2exe.exe	vbc.exe
PID 4420 wrote to memory of 1528	4420	186995-2exe.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\186995-2exe.exe
"C:\Users\Admin\AppData\Local\Temp\186995-2exe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4420

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:1528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4420 -s 504
2⤵
- Program crash
PID:1568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4420 -ip 4420
1⤵
PID:2912

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1528-133-0x0000000000580000-0x00000000005B2000-memory.dmp

Filesize
200KB

Download
memory/1528-138-0x0000000005370000-0x0000000005988000-memory.dmp

Filesize
6.1MB

Download
memory/1528-139-0x0000000004EF0000-0x0000000004FFA000-memory.dmp

Filesize
1.0MB

Download
memory/1528-140-0x0000000004E20000-0x0000000004E32000-memory.dmp

Filesize
72KB

Download
memory/1528-141-0x0000000004EA0000-0x0000000004EDC000-memory.dmp

Filesize
240KB

Download
memory/1528-142-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/1528-143-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download