redline | f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72

General

Target

f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe
Size

705KB
MD5

e596d3106cb8ecec35bc6af419a5d259
SHA1

f4ab5924c3105f0497a33e35f1530f4bfe08b33f
SHA256

f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72
SHA512

c6ef7bcb1f8152333a89702c0459ff25daa763e8dc53df39c37a6bd9a2e5f439452d45c55749581f31045cd64cf83ae364086a837d498e182ba1c9f70ca55661

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

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/1280-124-0x0000000002DB0000-0x0000000002DCC000-memory.dmp	family_redline
behavioral1/memory/1280-127-0x0000000002E50000-0x0000000002E6B000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

ipstersh.exe

pid process

1280 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
1280	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:

f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ipstersh.exe

pid process

1280 ipstersh.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ipstersh.exe

description pid process

Token: SeDebugPrivilege 1280 ipstersh.exe

pid	process
1280	ipstersh.exe

description	pid	process
Token: SeDebugPrivilege	1280	ipstersh.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe

description	pid	process	target process
PID 3748 wrote to memory of 1280	3748	f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe	ipstersh.exe
PID 3748 wrote to memory of 1280	3748	f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe	ipstersh.exe
PID 3748 wrote to memory of 1280	3748	f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe	ipstersh.exe

C:\Users\Admin\AppData\Local\Temp\f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe
"C:\Users\Admin\AppData\Local\Temp\f00425341d6f6a335323df24e5b0a16abceb38f01a882e610560ec51e8a11b72.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3748

C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
ipstersh.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1280

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
a67648a5bb88c3bfb10e76a764efef44

SHA1
27b7ccf7e4559fcbb3a0e83b600f54f1b602bf7d

SHA256
fcbae6e5add0cd76ec5a91761d8f17396dcac7a5ca41f6d9dd7401b4c0b2ce94

SHA512
418ca5c8e5f43b94dcd702be7742488f053db1e0d6ee6e34ada4337cedf1832e7a8a4449724f2348abecd8eeee7d6bd5b81378781cf8dfafe6beb4f74a18ddfe

Download Submit
C:\Users\Admin\AppData\Roaming\wowsfree\ipstersh.exe
MD5
a67648a5bb88c3bfb10e76a764efef44

SHA1
27b7ccf7e4559fcbb3a0e83b600f54f1b602bf7d

SHA256
fcbae6e5add0cd76ec5a91761d8f17396dcac7a5ca41f6d9dd7401b4c0b2ce94

SHA512
418ca5c8e5f43b94dcd702be7742488f053db1e0d6ee6e34ada4337cedf1832e7a8a4449724f2348abecd8eeee7d6bd5b81378781cf8dfafe6beb4f74a18ddfe

Download Submit
memory/1280-127-0x0000000002E50000-0x0000000002E6B000-memory.dmp

Filesize
108KB

Download
memory/1280-121-0x0000000001361000-0x0000000001384000-memory.dmp

Filesize
140KB

Download
memory/1280-129-0x0000000003120000-0x0000000003121000-memory.dmp

Filesize
4KB

Download
memory/1280-141-0x00000000071A0000-0x00000000071A1000-memory.dmp

Filesize
4KB

Download
memory/1280-130-0x0000000005702000-0x0000000005703000-memory.dmp

Filesize
4KB

Download
memory/1280-123-0x0000000000400000-0x0000000001037000-memory.dmp

Filesize
12.2MB

Download
memory/1280-122-0x00000000001C0000-0x00000000001F0000-memory.dmp

Filesize
192KB

Download
memory/1280-131-0x0000000005703000-0x0000000005704000-memory.dmp

Filesize
4KB

Download
memory/1280-124-0x0000000002DB0000-0x0000000002DCC000-memory.dmp

Filesize
112KB

Download
memory/1280-126-0x0000000005710000-0x0000000005711000-memory.dmp

Filesize
4KB

Download
memory/1280-140-0x0000000006FC0000-0x0000000006FC1000-memory.dmp

Filesize
4KB

Download
memory/1280-128-0x0000000005C10000-0x0000000005C11000-memory.dmp

Filesize
4KB

Download
memory/1280-139-0x0000000006DF0000-0x0000000006DF1000-memory.dmp

Filesize
4KB

Download
memory/1280-118-0x0000000000000000-mapping.dmp

Download
memory/1280-125-0x0000000005700000-0x0000000005701000-memory.dmp

Filesize
4KB

Download
memory/1280-132-0x0000000006220000-0x0000000006221000-memory.dmp

Filesize
4KB

Download
memory/1280-133-0x0000000005640000-0x0000000005641000-memory.dmp

Filesize
4KB

Download
memory/1280-134-0x0000000005704000-0x0000000005706000-memory.dmp

Filesize
8KB

Download
memory/1280-135-0x0000000006330000-0x0000000006331000-memory.dmp

Filesize
4KB

Download
memory/1280-136-0x0000000006580000-0x0000000006581000-memory.dmp

Filesize
4KB

Download
memory/1280-137-0x0000000006C90000-0x0000000006C91000-memory.dmp

Filesize
4KB

Download
memory/1280-138-0x0000000006D10000-0x0000000006D11000-memory.dmp

Filesize
4KB

Download
memory/3748-117-0x0000000000400000-0x0000000001081000-memory.dmp

Filesize
12.5MB

Download
memory/3748-115-0x00000000012A4000-0x0000000001310000-memory.dmp

Filesize
432KB

Download
memory/3748-116-0x00000000013A0000-0x000000000146F000-memory.dmp

Filesize
828KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads