redline | 80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6

Analysis

max time kernel
311s
max time network
334s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06-12-2022 04:21

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General

Target

80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe
Size

277KB
MD5

4f7358c27ddf88af37f87127239aaa97
SHA1

e6c66e755ad804b66a12d92c88cfe4465bd64710
SHA256

80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6
SHA512

d9a9b73ee1ae0ff73915ab6c26f9a347f038b4df2fa3a240be287f83400f67fa9f66d39867132d08aa1f1daa3aee36f60194fdc448333f1e8ec7e6f2e2d41fbd
SSDEEP

3072:HLjOBXj0I/hH3RvM+4UU5i7SVx/n8p+izFgTWK+zxO:HLSBXj0I/4nFzP8p+/

Score

10^/10

redline @2023 infostealer

Malware Config

Extracted

Family

redline

Botnet

@2023

79.137.192.28:20723

Attributes

auth_value
93b4b7d0dc8e9415e261a402587c6710

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:

80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe

description pid process target process

PID 1984 set thread context of 764 1984 80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

756 1984 WerFault.exe 80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

vbc.exe

pid process

764 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 764 vbc.exe

description	pid	process	target process
PID 1984 set thread context of 764	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	vbc.exe

pid	pid_target	process	target process
756	1984	WerFault.exe	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe

pid	process
764	vbc.exe

description	pid	process
Token: SeDebugPrivilege	764	vbc.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe

description	pid	process	target process
PID 1984 wrote to memory of 764	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	vbc.exe
PID 1984 wrote to memory of 764	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	vbc.exe
PID 1984 wrote to memory of 764	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	vbc.exe
PID 1984 wrote to memory of 764	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	vbc.exe
PID 1984 wrote to memory of 764	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	vbc.exe
PID 1984 wrote to memory of 764	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	vbc.exe
PID 1984 wrote to memory of 756	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	WerFault.exe
PID 1984 wrote to memory of 756	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	WerFault.exe
PID 1984 wrote to memory of 756	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	WerFault.exe
PID 1984 wrote to memory of 756	1984	80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe
"C:\Users\Admin\AppData\Local\Temp\80a57a2c22e7ea3318f2027af5d4fb57ecc76a0de5236c087b9554b739350aa6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1984

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:764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 36
2⤵
- Program crash
PID:756

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/756-65-0x0000000000000000-mapping.dmp

Download
memory/764-57-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/764-62-0x000000000009B5D2-mapping.dmp

Download
memory/764-55-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/764-63-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/764-64-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/1984-54-0x0000000076651000-0x0000000076653000-memory.dmp

Filesize
8KB

Download