redline | d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a

General

Target

d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe
Size

665KB
MD5

3f03e871135ea30656560f6bea4454b0
SHA1

79d7865230f91583938cfc822933cd38c8380f27
SHA256

d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a
SHA512

4add5056b93fd590eee7d6e239c7482db02b9539517e7f96b08194920d5da4b4953e2d9013753f2e90bb0f885742f537fa36a0bab316008570e67380e70e4c2b

Score

10^/10

redline mix16.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

mix16.10

C2

185.215.113.15:57055

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/960-124-0x00000000035C0000-0x00000000035DF000-memory.dmp	family_redline
behavioral1/memory/960-129-0x0000000003630000-0x000000000364D000-memory.dmp	family_redline

suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

mopnns.exe

pid process

960 mopnns.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
960	mopnns.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:

d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

mopnns.exe

pid process

960 mopnns.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

mopnns.exe

description pid process

Token: SeDebugPrivilege 960 mopnns.exe

pid	process
960	mopnns.exe

description	pid	process
Token: SeDebugPrivilege	960	mopnns.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe

description	pid	process	target process
PID 2168 wrote to memory of 960	2168	d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe	mopnns.exe
PID 2168 wrote to memory of 960	2168	d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe	mopnns.exe
PID 2168 wrote to memory of 960	2168	d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe	mopnns.exe

C:\Users\Admin\AppData\Local\Temp\d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe
"C:\Users\Admin\AppData\Local\Temp\d57f6e4365e56d18efb86659984d8d9d28a3af73cd12a9489b991436f430772a.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2168

C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
mopnns.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:960

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

2

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\wowsfree\mopnns.exe
MD5
c1ee5e4e7ba37da4caff537eda7cf48d

SHA1
35e4ab83bd41fd81a1dcec438940345131aaadf1

SHA256
cfa02137608ae0e7524b26a92dd08cfad3bb3b68c1bfc5a8a2f94b8379a44419

SHA512
281fad3b81f610d63d7de83ed08be983663d7f68cff452ffe2d066e4c7967d0c0ea00ad8708ca5180568da6a23ad845ef33a6236f09973d28b8aa6df891c5ed2

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
MD5
c1ee5e4e7ba37da4caff537eda7cf48d

SHA1
35e4ab83bd41fd81a1dcec438940345131aaadf1

SHA256
cfa02137608ae0e7524b26a92dd08cfad3bb3b68c1bfc5a8a2f94b8379a44419

SHA512
281fad3b81f610d63d7de83ed08be983663d7f68cff452ffe2d066e4c7967d0c0ea00ad8708ca5180568da6a23ad845ef33a6236f09973d28b8aa6df891c5ed2

Download Submit
memory/960-127-0x0000000005EF3000-0x0000000005EF4000-memory.dmp

Filesize
4KB

Download
memory/960-121-0x00000000018E9000-0x000000000190C000-memory.dmp

Filesize
140KB

Download
memory/960-129-0x0000000003630000-0x000000000364D000-memory.dmp

Filesize
116KB

Download
memory/960-141-0x0000000008530000-0x0000000008531000-memory.dmp

Filesize
4KB

Download
memory/960-130-0x0000000006400000-0x0000000006401000-memory.dmp

Filesize
4KB

Download
memory/960-122-0x0000000001740000-0x000000000188A000-memory.dmp

Filesize
1.3MB

Download
memory/960-123-0x0000000000400000-0x00000000016CF000-memory.dmp

Filesize
18.8MB

Download
memory/960-131-0x0000000005DE0000-0x0000000005DE1000-memory.dmp

Filesize
4KB

Download
memory/960-126-0x0000000005EF2000-0x0000000005EF3000-memory.dmp

Filesize
4KB

Download
memory/960-125-0x0000000005EF0000-0x0000000005EF1000-memory.dmp

Filesize
4KB

Download
memory/960-140-0x0000000008490000-0x0000000008491000-memory.dmp

Filesize
4KB

Download
memory/960-128-0x0000000005F00000-0x0000000005F01000-memory.dmp

Filesize
4KB

Download
memory/960-139-0x0000000008380000-0x0000000008381000-memory.dmp

Filesize
4KB

Download
memory/960-118-0x0000000000000000-mapping.dmp

Download
memory/960-124-0x00000000035C0000-0x00000000035DF000-memory.dmp

Filesize
124KB

Download
memory/960-132-0x0000000006A10000-0x0000000006A11000-memory.dmp

Filesize
4KB

Download
memory/960-133-0x0000000005E10000-0x0000000005E11000-memory.dmp

Filesize
4KB

Download
memory/960-134-0x0000000005EF4000-0x0000000005EF6000-memory.dmp

Filesize
8KB

Download
memory/960-135-0x0000000005E90000-0x0000000005E91000-memory.dmp

Filesize
4KB

Download
memory/960-136-0x0000000007820000-0x0000000007821000-memory.dmp

Filesize
4KB

Download
memory/960-137-0x00000000079F0000-0x00000000079F1000-memory.dmp

Filesize
4KB

Download
memory/960-138-0x0000000008030000-0x0000000008031000-memory.dmp

Filesize
4KB

Download
memory/2168-117-0x0000000000400000-0x000000000171A000-memory.dmp

Filesize
19.1MB

Download
memory/2168-115-0x0000000001A8E000-0x0000000001AFA000-memory.dmp

Filesize
432KB

Download
memory/2168-116-0x0000000003520000-0x00000000035EF000-memory.dmp

Filesize
828KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads