redline | b33bc799128d0e630270f09393c5f4dae1867782fbde21db3d7f6d5f945625d2

General

Target

b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
Size

262KB
MD5

b7db02446d1f0cc21a2259227b021313
SHA1

77099382728356ad71d80226c90754a75e29fb06
SHA256

b33bc799128d0e630270f09393c5f4dae1867782fbde21db3d7f6d5f945625d2
SHA512

10ab722f5369e22357530ab73e6416e4ed616ffd5c29ea3f520b5830bd316e5ec9689c588ba95288dc09a0cc4c840c6abeb2c84823839606dc029a9f6d0c94e0

Score

10^/10

redline youngboy discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

youngboy

C2

176.57.69.178:59510

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/932-120-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral2/memory/932-121-0x0000000000418E56-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:

b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

description	pid	process	target process
PID 3016 set thread context of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

pid process

932 b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
932 b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

pid	process
932	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
932	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

b33bc799128d0e630270f09393c5f4dae1867782fbde2.exeb33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

description	pid	process
Token: SeDebugPrivilege	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
Token: SeDebugPrivilege	932	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

description	pid	process	target process
PID 3016 wrote to memory of 1344	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 1344	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 1344	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
PID 3016 wrote to memory of 932	3016	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe	b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe

C:\Users\Admin\AppData\Local\Temp\b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
"C:\Users\Admin\AppData\Local\Temp\b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3016

C:\Users\Admin\AppData\Local\Temp\b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
C:\Users\Admin\AppData\Local\Temp\b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
2⤵
PID:1344

C:\Users\Admin\AppData\Local\Temp\b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
C:\Users\Admin\AppData\Local\Temp\b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:932

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b33bc799128d0e630270f09393c5f4dae1867782fbde2.exe.log
MD5
7438b57da35c10c478469635b79e33e1

SHA1
5ffcbdfbfd800f67d6d9d6ee46de2eb13fcbb9a5

SHA256
b253c066d4a6604aaa5204b09c1edde92c410b0af351f3760891f5e56c867f70

SHA512
5887796f8ceb1c5ae790caff0020084df49ea8d613b78656a47dc9a569c5c86a9b16ec2ebe0d6f34c5e3001026385bb1282434cc3ffc7bda99427c154c04b45a

Download Submit
memory/932-129-0x00000000054D0000-0x0000000005AD6000-memory.dmp

Filesize
6.0MB

Download
memory/932-131-0x0000000006850000-0x0000000006851000-memory.dmp

Filesize
4KB

Download
memory/932-127-0x0000000005570000-0x0000000005571000-memory.dmp

Filesize
4KB

Download
memory/932-128-0x00000000055B0000-0x00000000055B1000-memory.dmp

Filesize
4KB

Download
memory/932-120-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/932-121-0x0000000000418E56-mapping.dmp

Download
memory/932-126-0x0000000005510000-0x0000000005511000-memory.dmp

Filesize
4KB

Download
memory/932-125-0x0000000005AE0000-0x0000000005AE1000-memory.dmp

Filesize
4KB

Download
memory/932-136-0x0000000007980000-0x0000000007981000-memory.dmp

Filesize
4KB

Download
memory/932-135-0x0000000006E10000-0x0000000006E11000-memory.dmp

Filesize
4KB

Download
memory/932-133-0x0000000006AD0000-0x0000000006AD1000-memory.dmp

Filesize
4KB

Download
memory/932-132-0x0000000006F50000-0x0000000006F51000-memory.dmp

Filesize
4KB

Download
memory/932-130-0x0000000005820000-0x0000000005821000-memory.dmp

Filesize
4KB

Download
memory/3016-117-0x0000000002670000-0x000000000268B000-memory.dmp

Filesize
108KB

Download
memory/3016-114-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/3016-119-0x0000000004CB0000-0x0000000004CB1000-memory.dmp

Filesize
4KB

Download
memory/3016-118-0x0000000004D10000-0x0000000004D11000-memory.dmp

Filesize
4KB

Download
memory/3016-116-0x0000000004D90000-0x0000000004D91000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads