redline | 09f06431e9f721b193e24d6b2d61f415a6ee6e4e42b141dcaf30223cf162d993

Analysis

max time kernel
157s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07-11-2022 05:54

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General

Target

mоdеst-mеnu.exe
Size

2.6MB
MD5

a5c547265ed07c915d1988ee7f44a14a
SHA1

593d43959ba2ec563adc948d1b26181752e10bbb
SHA256

09f06431e9f721b193e24d6b2d61f415a6ee6e4e42b141dcaf30223cf162d993
SHA512

b3559e12540f6358840731652fe87bb05cf758555407bd9b93ce05e2158303facc8ea3cab04606bcbcce0c5905bd582ea3180e59741435b4daae4fca448ed504
SSDEEP

24576:ZHH7JxKgNhQuH8gG3APGGK/cRgOnmq9g6Nsp02P4goxZl3RuQ55313:BHFxrHH8gqGScOU7m6Nc0Ll3

Score

10^/10

redline @cham1ng infostealer

Malware Config

Extracted

Family

redline

Botnet

@cham1ng

193.106.191.160:8673

Attributes

auth_value
296c18e34d670ae41d67c9e09e2546b7

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2036-58-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/2036-63-0x000000000042212A-mapping.dmp	family_redline
behavioral1/memory/2036-66-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/2036-65-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

mоdеst-mеnu.exe

description pid process target process

PID 1720 set thread context of 2036 1720 mоdеst-mеnu.exe vbc.exe

description	pid	process	target process
PID 1720 set thread context of 2036	1720	mоdеst-mеnu.exe	vbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

mоdеst-mеnu.exe

description	pid	process	target process
PID 1720 wrote to memory of 2036	1720	mоdеst-mеnu.exe	vbc.exe
PID 1720 wrote to memory of 2036	1720	mоdеst-mеnu.exe	vbc.exe
PID 1720 wrote to memory of 2036	1720	mоdеst-mеnu.exe	vbc.exe
PID 1720 wrote to memory of 2036	1720	mоdеst-mеnu.exe	vbc.exe
PID 1720 wrote to memory of 2036	1720	mоdеst-mеnu.exe	vbc.exe
PID 1720 wrote to memory of 2036	1720	mоdеst-mеnu.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\mоdеst-mеnu.exe
"C:\Users\Admin\AppData\Local\Temp\mоdеst-mеnu.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1720

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:2036

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/1720-54-0x0000000000400000-0x00000000005A3000-memory.dmp

Filesize
1.6MB

Download
memory/1720-55-0x0000000000710000-0x0000000000770000-memory.dmp

Filesize
384KB

Download
memory/1720-64-0x0000000000400000-0x00000000005A3000-memory.dmp

Filesize
1.6MB

Download
memory/2036-58-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2036-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2036-63-0x000000000042212A-mapping.dmp

Download
memory/2036-66-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2036-65-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2036-67-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download