redline | 33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068

General

Target

33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe
Size

720KB
MD5

c1db914a441a7fcf182cfcfb67dc8008
SHA1

730ba0b38665a588f1ec6656a0c317d204ef25ab
SHA256

33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068
SHA512

b9ecfeaac263470d8235d11ea968e7258a80b277308d3d69c4a4ecc4940c6f5f7ff3d985263dea9b8a9e1e9c0e2ccc185d5734e5d05bf686d659d4c272480a8d

Score

10^/10

redline mix29.01 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

mix29.01

C2

185.215.113.70:21508

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
behavioral1/memory/1296-123-0x0000000002260000-0x0000000002294000-memory.dmp	family_redline
behavioral1/memory/1296-128-0x0000000002710000-0x0000000002742000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

neofim.exe

pid process

1296 neofim.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
1296	neofim.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:

33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

neofim.exe

pid process

1296 neofim.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

neofim.exe

description pid process

Token: SeDebugPrivilege 1296 neofim.exe

pid	process
1296	neofim.exe

description	pid	process
Token: SeDebugPrivilege	1296	neofim.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe

description	pid	process	target process
PID 2352 wrote to memory of 1296	2352	33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe	neofim.exe
PID 2352 wrote to memory of 1296	2352	33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe	neofim.exe
PID 2352 wrote to memory of 1296	2352	33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe	neofim.exe

C:\Users\Admin\AppData\Local\Temp\33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe
"C:\Users\Admin\AppData\Local\Temp\33dde2f65a11d90d773715672e431b91cd565a49a985d69a4990f0c511d70068.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2352

C:\Users\Admin\AppData\Roaming\Green\neofim.exe
neofim.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1296

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\Green\neofim.exe
MD5
9924ec2e562b526994d4598258070a1f

SHA1
9cdaf60d77b03dc3537139225972da888dc6b10c

SHA256
7a4cae5b0efdbc6db53e01f9d05331ccced3a337700b377f39c1afa7a74b2e38

SHA512
e7939b21f7bc12ba431cb2fc35ce46a468eba60db69a8cd7db4b75009c59598a605aedfcec9ff6d1b0ca2f2061b1ef0fa752d18819c6078399c9eb3cf1eb6b36

Download Submit
C:\Users\Admin\AppData\Roaming\Green\neofim.exe
MD5
9924ec2e562b526994d4598258070a1f

SHA1
9cdaf60d77b03dc3537139225972da888dc6b10c

SHA256
7a4cae5b0efdbc6db53e01f9d05331ccced3a337700b377f39c1afa7a74b2e38

SHA512
e7939b21f7bc12ba431cb2fc35ce46a468eba60db69a8cd7db4b75009c59598a605aedfcec9ff6d1b0ca2f2061b1ef0fa752d18819c6078399c9eb3cf1eb6b36

Download Submit
memory/1296-127-0x0000000004BF0000-0x00000000050EE000-memory.dmp

Filesize
5.0MB

Download
memory/1296-138-0x0000000006520000-0x000000000653E000-memory.dmp

Filesize
120KB

Download
memory/1296-139-0x0000000006630000-0x00000000067F2000-memory.dmp

Filesize
1.8MB

Download
memory/1296-120-0x00000000007C0000-0x0000000000805000-memory.dmp

Filesize
276KB

Download
memory/1296-121-0x00000000006D0000-0x0000000000709000-memory.dmp

Filesize
228KB

Download
memory/1296-122-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/1296-123-0x0000000002260000-0x0000000002294000-memory.dmp

Filesize
208KB

Download
memory/1296-125-0x0000000002242000-0x0000000002243000-memory.dmp

Filesize
4KB

Download
memory/1296-124-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/1296-126-0x0000000002243000-0x0000000002244000-memory.dmp

Filesize
4KB

Download
memory/1296-140-0x0000000006800000-0x0000000006D2C000-memory.dmp

Filesize
5.2MB

Download
memory/1296-128-0x0000000002710000-0x0000000002742000-memory.dmp

Filesize
200KB

Download
memory/1296-131-0x0000000005770000-0x000000000587A000-memory.dmp

Filesize
1.0MB

Download
memory/1296-130-0x0000000005740000-0x0000000005752000-memory.dmp

Filesize
72KB

Download
memory/1296-129-0x00000000050F0000-0x00000000056F6000-memory.dmp

Filesize
6.0MB

Download
memory/1296-132-0x00000000058A0000-0x00000000058DE000-memory.dmp

Filesize
248KB

Download
memory/1296-133-0x0000000002244000-0x0000000002246000-memory.dmp

Filesize
8KB

Download
memory/1296-134-0x0000000005900000-0x000000000594B000-memory.dmp

Filesize
300KB

Download
memory/1296-135-0x0000000005BA0000-0x0000000005C06000-memory.dmp

Filesize
408KB

Download
memory/1296-136-0x0000000006250000-0x00000000062C6000-memory.dmp

Filesize
472KB

Download
memory/1296-137-0x0000000006320000-0x00000000063B2000-memory.dmp

Filesize
584KB

Download
memory/2352-117-0x0000000000400000-0x00000000004DD000-memory.dmp

Filesize
884KB

Download
memory/2352-116-0x0000000002280000-0x000000000234E000-memory.dmp

Filesize
824KB

Download
memory/2352-115-0x00000000006E0000-0x000000000075A000-memory.dmp

Filesize
488KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads