redline | 0c482db22cf1dc6dbc6ee7b678f98275db291fedfe42c4c0413141e00143a882

Target

Minecraft_ver3.1.exe
Size

238KB
MD5

ee8eaf19a7dc7566de81f80704649d3b
SHA1

89075ec02747fd84f36f532244e77ee105893b92
SHA256

0c482db22cf1dc6dbc6ee7b678f98275db291fedfe42c4c0413141e00143a882
SHA512

bceaa7ba6e4133a12771f2487955091e9a507b53688df819d91cbaf5fa3968401a9c84f79c080dbbba7b3359706ae86d6f29badf9536c4d2af258d61a4c1ae1c

Score

10^/10

redline ytmaloy3 agilenet crypted discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ytmaloy3

46.8.19.196:53773

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/3924-122-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral2/memory/3924-123-0x0000000000417E9E-mapping.dmp	family_redline

malware_crypter 2 IoCs

obfuscate malware code.

crypted

Processes:

resource	yara_rule
behavioral2/memory/3924-122-0x0000000000400000-0x000000000041E000-memory.dmp	malwarecrypter
behavioral2/memory/3924-123-0x0000000000417E9E-mapping.dmp	malwarecrypter

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral2/memory/4428-121-0x00000000052D0000-0x00000000052D6000-memory.dmp	agile_net

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:

Minecraft_ver3.1.exe

description pid process target process

PID 4428 set thread context of 3924 4428 Minecraft_ver3.1.exe Minecraft_ver3.1.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Minecraft_ver3.1.exe

pid process

3924 Minecraft_ver3.1.exe
3924 Minecraft_ver3.1.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Minecraft_ver3.1.exeMinecraft_ver3.1.exe

description pid process

Token: SeDebugPrivilege 4428 Minecraft_ver3.1.exe
Token: SeDebugPrivilege 3924 Minecraft_ver3.1.exe

description	pid	process	target process
PID 4428 set thread context of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe

pid	process
3924	Minecraft_ver3.1.exe
3924	Minecraft_ver3.1.exe

description	pid	process
Token: SeDebugPrivilege	4428	Minecraft_ver3.1.exe
Token: SeDebugPrivilege	3924	Minecraft_ver3.1.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Minecraft_ver3.1.exe

description	pid	process	target process
PID 4428 wrote to memory of 3076	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3076	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3076	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe
PID 4428 wrote to memory of 3924	4428	Minecraft_ver3.1.exe	Minecraft_ver3.1.exe

C:\Users\Admin\AppData\Local\Temp\Minecraft_ver3.1.exe
"C:\Users\Admin\AppData\Local\Temp\Minecraft_ver3.1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4428

C:\Users\Admin\AppData\Local\Temp\Minecraft_ver3.1.exe
C:\Users\Admin\AppData\Local\Temp\Minecraft_ver3.1.exe
2⤵
PID:3076

C:\Users\Admin\AppData\Local\Temp\Minecraft_ver3.1.exe
C:\Users\Admin\AppData\Local\Temp\Minecraft_ver3.1.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3924

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Minecraft_ver3.1.exe.log
MD5
db5ef8d7c51bad129d9097bf953e4913

SHA1
8439db960aa2d431bf5ec3c37af775b45eb07e06

SHA256
1248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9

SHA512
04572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee

Download Submit
memory/3924-129-0x0000000005350000-0x0000000005351000-memory.dmp

Filesize
4KB

Download
memory/3924-130-0x0000000005390000-0x0000000005391000-memory.dmp

Filesize
4KB

Download
memory/3924-127-0x0000000005860000-0x0000000005861000-memory.dmp

Filesize
4KB

Download
memory/3924-128-0x00000000052F0000-0x00000000052F1000-memory.dmp

Filesize
4KB

Download
memory/3924-134-0x0000000006F70000-0x0000000006F71000-memory.dmp

Filesize
4KB

Download
memory/3924-133-0x0000000006870000-0x0000000006871000-memory.dmp

Filesize
4KB

Download
memory/3924-122-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3924-123-0x0000000000417E9E-mapping.dmp

Download
memory/3924-135-0x0000000006A40000-0x0000000006A41000-memory.dmp

Filesize
4KB

Download
memory/3924-132-0x0000000005600000-0x0000000005601000-memory.dmp

Filesize
4KB

Download
memory/3924-131-0x0000000005250000-0x0000000005856000-memory.dmp

Filesize
6.0MB

Download
memory/4428-121-0x00000000052D0000-0x00000000052D6000-memory.dmp

Filesize
24KB

Download
memory/4428-114-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download
memory/4428-119-0x00000000052F0000-0x00000000052F1000-memory.dmp

Filesize
4KB

Download
memory/4428-118-0x00000000051D0000-0x00000000051D1000-memory.dmp

Filesize
4KB

Download
memory/4428-117-0x00000000056D0000-0x00000000056D1000-memory.dmp

Filesize
4KB

Download
memory/4428-120-0x0000000005290000-0x0000000005291000-memory.dmp

Filesize
4KB

Download
memory/4428-116-0x00000000051C0000-0x00000000051C1000-memory.dmp

Filesize
4KB

Download