redline | ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935

General

Target

ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe
Size

666KB
MD5

ef45dfdb0d0ab4cb282cc84b1f6768c5
SHA1

86ed97972e7ff003214fb958ad34e286a4021f69
SHA256

ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935
SHA512

8450269c66ba3b95b03a11b77427dfe5f16c6c15f42ea6a67f6ba17593e72e49ce6c74a5bd657bf74a9d00acb3de68323165b4fe6dec8805b5dda10dfba8f9dd

Score

10^/10

redline mix15.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

mix15.10

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/3568-124-0x00000000023D0000-0x00000000023EF000-memory.dmp	family_redline
behavioral1/memory/3568-128-0x0000000002510000-0x000000000252D000-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

3568 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
3568	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:

ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

mopnns.exe

pid process

3568 mopnns.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

mopnns.exe

description pid process

Token: SeDebugPrivilege 3568 mopnns.exe

pid	process
3568	mopnns.exe

description	pid	process
Token: SeDebugPrivilege	3568	mopnns.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe

description	pid	process	target process
PID 1496 wrote to memory of 3568	1496	ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe	mopnns.exe
PID 1496 wrote to memory of 3568	1496	ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe	mopnns.exe
PID 1496 wrote to memory of 3568	1496	ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe	mopnns.exe

C:\Users\Admin\AppData\Local\Temp\ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe
"C:\Users\Admin\AppData\Local\Temp\ca19b6d9ff964e49ef656e8a85fbe2e2b28d7e5f1664d15e7eedc2a150a43935.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1496

C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
mopnns.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3568

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
00629871194dce1879d7611fe3e1b06c

SHA1
3d4e09c7e9735440e425f531745adef256c1cfbd

SHA256
e172c87c6d3d156c8c4ccb23c8869c4b0d45fbf420aa7035c4cf4c23bd0581c6

SHA512
f26a3927f5c561389326c2422550f53be1d407b93c1e04825dee89f8e7ceab569d7ae7d840aa7c6ad2fd60448da3682173003e5e9da3214dc549fa7b3f051319

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\mopnns.exe
MD5
00629871194dce1879d7611fe3e1b06c

SHA1
3d4e09c7e9735440e425f531745adef256c1cfbd

SHA256
e172c87c6d3d156c8c4ccb23c8869c4b0d45fbf420aa7035c4cf4c23bd0581c6

SHA512
f26a3927f5c561389326c2422550f53be1d407b93c1e04825dee89f8e7ceab569d7ae7d840aa7c6ad2fd60448da3682173003e5e9da3214dc549fa7b3f051319

Download Submit
memory/1496-117-0x0000000000400000-0x000000000171A000-memory.dmp

Filesize
19.1MB

Download
memory/1496-116-0x0000000003480000-0x000000000354F000-memory.dmp

Filesize
828KB

Download
memory/3568-128-0x0000000002510000-0x000000000252D000-memory.dmp

Filesize
116KB

Download
memory/3568-131-0x00000000055E0000-0x00000000055E1000-memory.dmp

Filesize
4KB

Download
memory/3568-123-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/3568-122-0x00000000005F0000-0x000000000073A000-memory.dmp

Filesize
1.3MB

Download
memory/3568-124-0x00000000023D0000-0x00000000023EF000-memory.dmp

Filesize
124KB

Download
memory/3568-126-0x0000000004A62000-0x0000000004A63000-memory.dmp

Filesize
4KB

Download
memory/3568-125-0x0000000004A60000-0x0000000004A61000-memory.dmp

Filesize
4KB

Download
memory/3568-127-0x0000000004A70000-0x0000000004A71000-memory.dmp

Filesize
4KB

Download
memory/3568-118-0x0000000000000000-mapping.dmp

Download
memory/3568-129-0x0000000004F70000-0x0000000004F71000-memory.dmp

Filesize
4KB

Download
memory/3568-130-0x00000000055B0000-0x00000000055B1000-memory.dmp

Filesize
4KB

Download
memory/3568-121-0x00000000007FA000-0x000000000081D000-memory.dmp

Filesize
140KB

Download
memory/3568-132-0x0000000004A63000-0x0000000004A64000-memory.dmp

Filesize
4KB

Download
memory/3568-133-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/3568-134-0x0000000004A64000-0x0000000004A66000-memory.dmp

Filesize
8KB

Download
memory/3568-135-0x0000000005770000-0x0000000005771000-memory.dmp

Filesize
4KB

Download
memory/3568-136-0x0000000006390000-0x0000000006391000-memory.dmp

Filesize
4KB

Download
memory/3568-137-0x0000000006560000-0x0000000006561000-memory.dmp

Filesize
4KB

Download
memory/3568-138-0x0000000006BA0000-0x0000000006BA1000-memory.dmp

Filesize
4KB

Download
memory/3568-139-0x0000000006EF0000-0x0000000006EF1000-memory.dmp

Filesize
4KB

Download
memory/3568-140-0x0000000007000000-0x0000000007001000-memory.dmp

Filesize
4KB

Download
memory/3568-141-0x00000000070A0000-0x00000000070A1000-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