redline | f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e

General

Target

f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe
Size

658KB
MD5

8dc2770eda3f0e20e6d49f5b266f45af
SHA1

1b56d40c040d1643e48be35e52413a3141c84a29
SHA256

f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e
SHA512

8a2eb80849a648793bea7dacd75d33edaea685ee27ad962645f1e2d522c06e9c7ed0b14f5a7e3d6340330fe3f435b85cc2f6f20ce208addc160a00caf1495158

Score

10^/10

redline 19.10 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

19.10

C2

185.215.113.17:9054

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/3344-124-0x0000000004B00000-0x0000000004B1F000-memory.dmp	family_redline
behavioral1/memory/3344-126-0x0000000004FD0000-0x0000000004FED000-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

3344 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
3344	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:

f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ipstersh.exe

pid process

3344 ipstersh.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ipstersh.exe

description pid process

Token: SeDebugPrivilege 3344 ipstersh.exe

pid	process
3344	ipstersh.exe

description	pid	process
Token: SeDebugPrivilege	3344	ipstersh.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe

description	pid	process	target process
PID 4024 wrote to memory of 3344	4024	f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe	ipstersh.exe
PID 4024 wrote to memory of 3344	4024	f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe	ipstersh.exe
PID 4024 wrote to memory of 3344	4024	f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe	ipstersh.exe

C:\Users\Admin\AppData\Local\Temp\f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe
"C:\Users\Admin\AppData\Local\Temp\f7cfb6029de72b73aa2c026af9e766e2823637c8c1ec41cbb916dee0bfe0944e.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4024

C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
ipstersh.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3344

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

1

T1102

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

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
MD5
90046d3b74faf155ab55d2a7735cb65e

SHA1
e9c81bfbd05b87051bb23882f53c08d1ae2a4d8b

SHA256
68814ee1749962e20ec70301cae1e66d653ccd857fd5973eb6a823ed17ebada0

SHA512
0259ca4f4727394261a33ccf15e5e9fec97f0ceb6be5ebffe5de442225ce5c5b3449109419cf9ed1264315fadce13867ac998d314e6aada9eeae69c9c876eeb3

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
MD5
90046d3b74faf155ab55d2a7735cb65e

SHA1
e9c81bfbd05b87051bb23882f53c08d1ae2a4d8b

SHA256
68814ee1749962e20ec70301cae1e66d653ccd857fd5973eb6a823ed17ebada0

SHA512
0259ca4f4727394261a33ccf15e5e9fec97f0ceb6be5ebffe5de442225ce5c5b3449109419cf9ed1264315fadce13867ac998d314e6aada9eeae69c9c876eeb3

Download Submit
memory/3344-127-0x0000000007670000-0x0000000007671000-memory.dmp

Filesize
4KB

Download
memory/3344-121-0x0000000002F76000-0x0000000002F99000-memory.dmp

Filesize
140KB

Download
memory/3344-129-0x0000000007673000-0x0000000007674000-memory.dmp

Filesize
4KB

Download
memory/3344-141-0x00000000098B0000-0x00000000098B1000-memory.dmp

Filesize
4KB

Download
memory/3344-130-0x0000000008190000-0x0000000008191000-memory.dmp

Filesize
4KB

Download
memory/3344-122-0x0000000002F10000-0x0000000002F40000-memory.dmp

Filesize
192KB

Download
memory/3344-123-0x0000000000400000-0x0000000002DB7000-memory.dmp

Filesize
41.7MB

Download
memory/3344-131-0x00000000074F0000-0x00000000074F1000-memory.dmp

Filesize
4KB

Download
memory/3344-125-0x0000000007680000-0x0000000007681000-memory.dmp

Filesize
4KB

Download
memory/3344-126-0x0000000004FD0000-0x0000000004FED000-memory.dmp

Filesize
116KB

Download
memory/3344-140-0x00000000095C0000-0x00000000095C1000-memory.dmp

Filesize
4KB

Download
memory/3344-128-0x0000000007672000-0x0000000007673000-memory.dmp

Filesize
4KB

Download
memory/3344-139-0x00000000093A0000-0x00000000093A1000-memory.dmp

Filesize
4KB

Download
memory/3344-118-0x0000000000000000-mapping.dmp

Download
memory/3344-124-0x0000000004B00000-0x0000000004B1F000-memory.dmp

Filesize
124KB

Download
memory/3344-132-0x0000000007510000-0x0000000007511000-memory.dmp

Filesize
4KB

Download
memory/3344-133-0x0000000007674000-0x0000000007676000-memory.dmp

Filesize
8KB

Download
memory/3344-134-0x0000000007620000-0x0000000007621000-memory.dmp

Filesize
4KB

Download
memory/3344-135-0x0000000007BA0000-0x0000000007BA1000-memory.dmp

Filesize
4KB

Download
memory/3344-136-0x0000000008DE0000-0x0000000008DE1000-memory.dmp

Filesize
4KB

Download
memory/3344-137-0x0000000008FB0000-0x0000000008FB1000-memory.dmp

Filesize
4KB

Download
memory/3344-138-0x00000000092E0000-0x00000000092E1000-memory.dmp

Filesize
4KB

Download
memory/4024-117-0x0000000000400000-0x0000000002F6C000-memory.dmp

Filesize
43.4MB

Download
memory/4024-115-0x000000000312E000-0x000000000319A000-memory.dmp

Filesize
432KB

Download
memory/4024-116-0x0000000004D00000-0x0000000004DCF000-memory.dmp

Filesize
828KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads