redline | a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83

General

Target

a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe
Size

632KB
MD5

d29813a2b2564f30acf58849f526fde0
SHA1

3c05bcd02cb3ef6c7d191abdb44da72f76abcb18
SHA256

a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83
SHA512

ef1fe1b41d06ae1d8c03df6b95af1ef6a2f1926d3aaecb7f73bddb99ce4284bffe41b08a070f95b712e56bbc4a7790995964d5dd686f6e794eb2a44940e9ce1d

Score

10^/10

redline 22.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

22.10

C2

185.215.113.17:7700

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/1176-124-0x0000000004C60000-0x0000000004C7C000-memory.dmp	family_redline
behavioral1/memory/1176-126-0x00000000075B0000-0x00000000075CA000-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:

ipstersh.exe

pid process

1176 ipstersh.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
1176	ipstersh.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:

a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ipstersh.exe

pid process

1176 ipstersh.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ipstersh.exe

description pid process

Token: SeDebugPrivilege 1176 ipstersh.exe

pid	process
1176	ipstersh.exe

description	pid	process
Token: SeDebugPrivilege	1176	ipstersh.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe

description	pid	process	target process
PID 3844 wrote to memory of 1176	3844	a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe	ipstersh.exe
PID 3844 wrote to memory of 1176	3844	a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe	ipstersh.exe
PID 3844 wrote to memory of 1176	3844	a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe	ipstersh.exe

C:\Users\Admin\AppData\Local\Temp\a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe
"C:\Users\Admin\AppData\Local\Temp\a17aa04989540fe3b64fbdc853143d35671ed57446a51b307a80c9996238ea83.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3844

C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
ipstersh.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1176

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\ipstersh.exe
MD5
c4d5d13ebf7d05776d60caa9f33428af

SHA1
385e771216489a904ceda560d2715a760bfa7451

SHA256
391fe7f9cb02a497ee846f1637eb01ca6f3586cadc277bf71074906d5c0d4be1

SHA512
689a0e819c00be0b3b74c7fd386597274f44b38ac435c0bdc5db8ba5e51b1ea6a20478131f9c4b6ecafcc724509069e854064b8c128d5adfc19028a86097efed

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
MD5
c4d5d13ebf7d05776d60caa9f33428af

SHA1
385e771216489a904ceda560d2715a760bfa7451

SHA256
391fe7f9cb02a497ee846f1637eb01ca6f3586cadc277bf71074906d5c0d4be1

SHA512
689a0e819c00be0b3b74c7fd386597274f44b38ac435c0bdc5db8ba5e51b1ea6a20478131f9c4b6ecafcc724509069e854064b8c128d5adfc19028a86097efed

Download Submit
memory/1176-127-0x0000000008120000-0x0000000008121000-memory.dmp

Filesize
4KB

Download
memory/1176-121-0x0000000003050000-0x000000000319A000-memory.dmp

Filesize
1.3MB

Download
memory/1176-129-0x0000000007602000-0x0000000007603000-memory.dmp

Filesize
4KB

Download
memory/1176-141-0x0000000009310000-0x0000000009311000-memory.dmp

Filesize
4KB

Download
memory/1176-130-0x0000000007603000-0x0000000007604000-memory.dmp

Filesize
4KB

Download
memory/1176-122-0x0000000003050000-0x000000000319A000-memory.dmp

Filesize
1.3MB

Download
memory/1176-123-0x0000000000400000-0x0000000002F1A000-memory.dmp

Filesize
43.1MB

Download
memory/1176-131-0x0000000007B70000-0x0000000007B71000-memory.dmp

Filesize
4KB

Download
memory/1176-125-0x0000000007610000-0x0000000007611000-memory.dmp

Filesize
4KB

Download
memory/1176-126-0x00000000075B0000-0x00000000075CA000-memory.dmp

Filesize
104KB

Download
memory/1176-140-0x0000000009130000-0x0000000009131000-memory.dmp

Filesize
4KB

Download
memory/1176-128-0x0000000007600000-0x0000000007601000-memory.dmp

Filesize
4KB

Download
memory/1176-139-0x0000000008B50000-0x0000000008B51000-memory.dmp

Filesize
4KB

Download
memory/1176-118-0x0000000000000000-mapping.dmp

Download
memory/1176-124-0x0000000004C60000-0x0000000004C7C000-memory.dmp

Filesize
112KB

Download
memory/1176-132-0x0000000007BA0000-0x0000000007BA1000-memory.dmp

Filesize
4KB

Download
memory/1176-133-0x0000000007CB0000-0x0000000007CB1000-memory.dmp

Filesize
4KB

Download
memory/1176-134-0x0000000007604000-0x0000000007606000-memory.dmp

Filesize
8KB

Download
memory/1176-135-0x0000000007D30000-0x0000000007D31000-memory.dmp

Filesize
4KB

Download
memory/1176-136-0x0000000008830000-0x0000000008831000-memory.dmp

Filesize
4KB

Download
memory/1176-137-0x00000000088B0000-0x00000000088B1000-memory.dmp

Filesize
4KB

Download
memory/1176-138-0x0000000008AC0000-0x0000000008AC1000-memory.dmp

Filesize
4KB

Download
memory/3844-117-0x0000000000400000-0x0000000002F64000-memory.dmp

Filesize
43.4MB

Download
memory/3844-115-0x0000000004BB0000-0x0000000004C1C000-memory.dmp

Filesize
432KB

Download
memory/3844-116-0x0000000004CD0000-0x0000000004D9F000-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