redline | a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae

General

Target

a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae.exe
Size

363KB
MD5

04e96649005780e0fbba6607d508ecbf
SHA1

306c74e990adf250d43c8f86b9c1924ab2184939
SHA256

a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae
SHA512

7e96275e3ca62b83505b06769f87b5172c5e18dc54a141ae2c32f0ab65b741c8e138df752f877d8043d96c9c9487886a66455bb40636e73b0c04de5be662af0e

Score

10^/10

redline pub discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

PUB

C2

45.9.20.182:52236

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/1756-118-0x0000000004DA0000-0x0000000004DBF000-memory.dmp	family_redline
behavioral1/memory/1756-120-0x0000000005100000-0x000000000511D000-memory.dmp	family_redline

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
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae.exe

description pid process

Token: SeDebugPrivilege 1756 a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae.exe

description	pid	process
Token: SeDebugPrivilege	1756	a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae.exe

C:\Users\Admin\AppData\Local\Temp\a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae.exe
"C:\Users\Admin\AppData\Local\Temp\a2921ed265ff6b378781739a6d1dd4f19ffb12ed016775c61c14250613160dae.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1756

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

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1756-115-0x0000000003289000-0x00000000032AB000-memory.dmp

Filesize
136KB

Download
memory/1756-117-0x0000000000400000-0x0000000002F23000-memory.dmp

Filesize
43.1MB

Download
memory/1756-116-0x0000000002F30000-0x000000000307A000-memory.dmp

Filesize
1.3MB

Download
memory/1756-118-0x0000000004DA0000-0x0000000004DBF000-memory.dmp

Filesize
124KB

Download
memory/1756-119-0x00000000076A0000-0x00000000076A1000-memory.dmp

Filesize
4KB

Download
memory/1756-120-0x0000000005100000-0x000000000511D000-memory.dmp

Filesize
116KB

Download
memory/1756-121-0x0000000007690000-0x0000000007691000-memory.dmp

Filesize
4KB

Download
memory/1756-122-0x0000000007692000-0x0000000007693000-memory.dmp

Filesize
4KB

Download
memory/1756-123-0x0000000007693000-0x0000000007694000-memory.dmp

Filesize
4KB

Download
memory/1756-124-0x0000000007BA0000-0x0000000007BA1000-memory.dmp

Filesize
4KB

Download
memory/1756-125-0x0000000007500000-0x0000000007501000-memory.dmp

Filesize
4KB

Download
memory/1756-126-0x0000000007530000-0x0000000007531000-memory.dmp

Filesize
4KB

Download
memory/1756-127-0x0000000007640000-0x0000000007641000-memory.dmp

Filesize
4KB

Download
memory/1756-128-0x0000000007694000-0x0000000007696000-memory.dmp

Filesize
8KB

Download
memory/1756-129-0x00000000081E0000-0x00000000081E1000-memory.dmp

Filesize
4KB

Download
memory/1756-130-0x0000000008E00000-0x0000000008E01000-memory.dmp

Filesize
4KB

Download
memory/1756-131-0x0000000008FD0000-0x0000000008FD1000-memory.dmp

Filesize
4KB

Download
memory/1756-132-0x0000000009600000-0x0000000009601000-memory.dmp

Filesize
4KB

Download
memory/1756-133-0x0000000009960000-0x0000000009961000-memory.dmp

Filesize
4KB

Download
memory/1756-134-0x0000000009A60000-0x0000000009A61000-memory.dmp

Filesize
4KB

Download
memory/1756-135-0x0000000009C10000-0x0000000009C11000-memory.dmp

Filesize
4KB

Download

Analysis

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