redline | 433f08a0802eeb0fc8054d085035540369602e732ccb506a6f5d9ecf7b35dadb

General

Target

ddd699374ed38b0ab8c223579623e351.exe
Size

372KB
MD5

ddd699374ed38b0ab8c223579623e351
SHA1

7304e2dc234bd005d373985b045e92c0cf167b31
SHA256

433f08a0802eeb0fc8054d085035540369602e732ccb506a6f5d9ecf7b35dadb
SHA512

abba31102415791c0112c5ba8231c34cc96c431fb88e0875136fe7f12b3e83969030c36132c107c16b4ffd678676830b439fea6bdd21da2d9867e38fe208ae3f

Score

10^/10

redline build1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

build1

C2

193.38.54.112:4623

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3548-120-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral2/memory/3548-121-0x0000000000418896-mapping.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Processes:

ddd699374ed38b0ab8c223579623e351.exe

description pid process target process

PID 3256 set thread context of 3548 3256 ddd699374ed38b0ab8c223579623e351.exe ddd699374ed38b0ab8c223579623e351.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ddd699374ed38b0ab8c223579623e351.exe

pid process

3548 ddd699374ed38b0ab8c223579623e351.exe
3548 ddd699374ed38b0ab8c223579623e351.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ddd699374ed38b0ab8c223579623e351.exe

description pid process

Token: SeDebugPrivilege 3548 ddd699374ed38b0ab8c223579623e351.exe

description	pid	process	target process
PID 3256 set thread context of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe

pid	process
3548	ddd699374ed38b0ab8c223579623e351.exe
3548	ddd699374ed38b0ab8c223579623e351.exe

description	pid	process
Token: SeDebugPrivilege	3548	ddd699374ed38b0ab8c223579623e351.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ddd699374ed38b0ab8c223579623e351.exe

description	pid	process	target process
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe
PID 3256 wrote to memory of 3548	3256	ddd699374ed38b0ab8c223579623e351.exe	ddd699374ed38b0ab8c223579623e351.exe

C:\Users\Admin\AppData\Local\Temp\ddd699374ed38b0ab8c223579623e351.exe
"C:\Users\Admin\AppData\Local\Temp\ddd699374ed38b0ab8c223579623e351.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3256

C:\Users\Admin\AppData\Local\Temp\ddd699374ed38b0ab8c223579623e351.exe
C:\Users\Admin\AppData\Local\Temp\ddd699374ed38b0ab8c223579623e351.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3548

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ddd699374ed38b0ab8c223579623e351.exe.log
MD5
41fbed686f5700fc29aaccf83e8ba7fd

SHA1
5271bc29538f11e42a3b600c8dc727186e912456

SHA256
df4e9d012687cdabd15e86bf37be15d6c822e1f50dde530a02468f0006586437

SHA512
234b2235c1ced25810a4121c5eabcbf9f269e82c126a1adc363ee34478173f8b462e90eb53f5f11533641663350b90ec1e2360fd805b10c041fab12f4da7a034

Download Submit
memory/3256-116-0x0000000004C00000-0x0000000004C01000-memory.dmp

Filesize
4KB

Download
memory/3256-117-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

Filesize
4KB

Download
memory/3256-118-0x0000000004B80000-0x0000000004BF6000-memory.dmp

Filesize
472KB

Download
memory/3256-119-0x0000000005220000-0x0000000005221000-memory.dmp

Filesize
4KB

Download
memory/3256-114-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/3548-126-0x00000000063B0000-0x00000000063B1000-memory.dmp

Filesize
4KB

Download
memory/3548-121-0x0000000000418896-mapping.dmp

Download
memory/3548-120-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3548-127-0x00000000054B0000-0x00000000054B1000-memory.dmp

Filesize
4KB

Download
memory/3548-128-0x0000000005570000-0x0000000005571000-memory.dmp

Filesize
4KB

Download
memory/3548-129-0x0000000005600000-0x0000000005601000-memory.dmp

Filesize
4KB

Download
memory/3548-130-0x0000000005810000-0x0000000005811000-memory.dmp

Filesize
4KB

Download
memory/3548-131-0x00000000053A0000-0x000000000589E000-memory.dmp

Filesize
5.0MB

Download
memory/3548-132-0x0000000007B00000-0x0000000007B01000-memory.dmp

Filesize
4KB

Download
memory/3548-133-0x00000000086C0000-0x00000000086C1000-memory.dmp

Filesize
4KB

Download
memory/3548-134-0x0000000008DC0000-0x0000000008DC1000-memory.dmp

Filesize
4KB

Download
memory/3548-135-0x0000000008600000-0x0000000008601000-memory.dmp

Filesize
4KB

Download

Analysis

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