redline | f81b0ee364ffb419c8af7bdaf03670bb7fa7dec30aa1d6f486e7a8157768eed2

General

Target

7c43f9321e43eaf3edff6ddc34fe3038.exe
Size

755KB
MD5

7c43f9321e43eaf3edff6ddc34fe3038
SHA1

4a31366cb0ae0f67aaef3cc38c328d4ccc8b3dad
SHA256

f81b0ee364ffb419c8af7bdaf03670bb7fa7dec30aa1d6f486e7a8157768eed2
SHA512

e428ed5f93248f3385e65664bd2a9c2921b137d1c711bc467151ee92607bf82452d996f123984281c9e9db9a4d3bbd1493ea4757401cbc272490f471c1504200

Score

10^/10

redline mix 11.06 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

MIX 11.06

C2

185.215.113.17:18597

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/2852-119-0x00000000022D0000-0x00000000022EA000-memory.dmp	family_redline
behavioral2/memory/2852-121-0x0000000002690000-0x00000000026A9000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

edspolishpp.exe

pid process

2852 edspolishpp.exe
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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

pid	process
2852	edspolishpp.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

7c43f9321e43eaf3edff6ddc34fe3038.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	7c43f9321e43eaf3edff6ddc34fe3038.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	7c43f9321e43eaf3edff6ddc34fe3038.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

edspolishpp.exe

pid process

2852 edspolishpp.exe
2852 edspolishpp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

edspolishpp.exe

description pid process

Token: SeDebugPrivilege 2852 edspolishpp.exe

pid	process
2852	edspolishpp.exe
2852	edspolishpp.exe

description	pid	process
Token: SeDebugPrivilege	2852	edspolishpp.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

7c43f9321e43eaf3edff6ddc34fe3038.exe

description	pid	process	target process
PID 3152 wrote to memory of 2852	3152	7c43f9321e43eaf3edff6ddc34fe3038.exe	edspolishpp.exe
PID 3152 wrote to memory of 2852	3152	7c43f9321e43eaf3edff6ddc34fe3038.exe	edspolishpp.exe
PID 3152 wrote to memory of 2852	3152	7c43f9321e43eaf3edff6ddc34fe3038.exe	edspolishpp.exe

C:\Users\Admin\AppData\Local\Temp\7c43f9321e43eaf3edff6ddc34fe3038.exe
"C:\Users\Admin\AppData\Local\Temp\7c43f9321e43eaf3edff6ddc34fe3038.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3152

C:\Users\Admin\AppData\Roaming\nailedp\edspolishpp.exe
edspolishpp.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2852

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

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\nailedp\edspolishpp.exe
MD5
0cd3b4678051fcdc2a4bd53d86af827b

SHA1
e5b7f2fc3b7ffdca417c8306bbb8c05fa70f9c1b

SHA256
1d6c10f22e3d97bf8205ab45dbb864a696d07a1c95336043ce6a1cf42b618b8f

SHA512
129b59fa4bbd0a69839d196babecf7373456bb04aab737933333cf6b1c632818621cbc6d49c6e1ad4cb5eb3e3b47edcbb4954c5095e31bf0500219202ad0c5b3

Download Submit
C:\Users\Admin\AppData\Roaming\nailedp\edspolishpp.exe
MD5
0cd3b4678051fcdc2a4bd53d86af827b

SHA1
e5b7f2fc3b7ffdca417c8306bbb8c05fa70f9c1b

SHA256
1d6c10f22e3d97bf8205ab45dbb864a696d07a1c95336043ce6a1cf42b618b8f

SHA512
129b59fa4bbd0a69839d196babecf7373456bb04aab737933333cf6b1c632818621cbc6d49c6e1ad4cb5eb3e3b47edcbb4954c5095e31bf0500219202ad0c5b3

Download Submit
memory/2852-124-0x0000000004BD0000-0x0000000004BD1000-memory.dmp

Filesize
4KB

Download
memory/2852-127-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

Filesize
4KB

Download
memory/2852-116-0x0000000000000000-mapping.dmp

Download
memory/2852-119-0x00000000022D0000-0x00000000022EA000-memory.dmp

Filesize
104KB

Download
memory/2852-120-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

Filesize
4KB

Download
memory/2852-121-0x0000000002690000-0x00000000026A9000-memory.dmp

Filesize
100KB

Download
memory/2852-122-0x00000000052B0000-0x00000000052B1000-memory.dmp

Filesize
4KB

Download
memory/2852-123-0x0000000002750000-0x0000000002751000-memory.dmp

Filesize
4KB

Download
memory/2852-136-0x0000000007010000-0x0000000007011000-memory.dmp

Filesize
4KB

Download
memory/2852-125-0x0000000000470000-0x00000000005BA000-memory.dmp

Filesize
1.3MB

Download
memory/2852-126-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2852-135-0x0000000006DB0000-0x0000000006DB1000-memory.dmp

Filesize
4KB

Download
memory/2852-128-0x0000000004DA2000-0x0000000004DA3000-memory.dmp

Filesize
4KB

Download
memory/2852-130-0x0000000004C20000-0x0000000004C21000-memory.dmp

Filesize
4KB

Download
memory/2852-129-0x0000000004DA3000-0x0000000004DA4000-memory.dmp

Filesize
4KB

Download
memory/2852-131-0x0000000004DA4000-0x0000000004DA6000-memory.dmp

Filesize
8KB

Download
memory/2852-132-0x00000000058D0000-0x00000000058D1000-memory.dmp

Filesize
4KB

Download
memory/2852-133-0x00000000065B0000-0x00000000065B1000-memory.dmp

Filesize
4KB

Download
memory/2852-134-0x0000000006780000-0x0000000006781000-memory.dmp

Filesize
4KB

Download
memory/3152-115-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/3152-114-0x0000000002160000-0x000000000222E000-memory.dmp

Filesize
824KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads