redline | da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752

Analysis

max time kernel
50s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
23-11-2022 06:33

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General

Target

da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe
Size

373KB
MD5

73f0454eeff132af49334030e6594d2c
SHA1

985457da649112cd1c383921bfef6ec2beb591c6
SHA256

da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752
SHA512

88a887a08c68c542b763d887bce5d0bae4eb0499b0db1d86a81b2d2ddab456f41d92ff6fd2951cee875a18a5fbbc82644ddf69d4ae6c32f6cd5ad5ef1fdfea97
SSDEEP

6144:Sxd7iGM7stZ4OeDsA7v+eascXRcHMTfHr71V6gHWKNLPfGRrrdV7dJTbDOJN:aRSvXw5TfL710gHWIPfG1rDTbDOX

Score

10^/10

redline top2 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

top2

chardhesha.xyz:81

jalocliche.xyz:81

Attributes

auth_value
706cbcaf3ac7dba064257646e57776cd

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4800-162-0x00000000052D0000-0x00000000052FA000-memory.dmp	family_redline
C:\Windows\Temp\top2.exe	family_redline
C:\Windows\Temp\top2.exe	family_redline
behavioral1/memory/3680-216-0x0000000000080000-0x00000000000A8000-memory.dmp	family_redline

Executes dropped EXE 1 IoCs

Processes:

top2.exe

pid process

3680 top2.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

top2.exe

pid process

3680 top2.exe

pid	process
3680	top2.exe

pid	process
3680	top2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exetop2.exe

description	pid	process
Token: SeDebugPrivilege	4800	da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe
Token: SeDebugPrivilege	3680	top2.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe

description	pid	process	target process
PID 4800 wrote to memory of 3680	4800	da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe	top2.exe
PID 4800 wrote to memory of 3680	4800	da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe	top2.exe
PID 4800 wrote to memory of 3680	4800	da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe	top2.exe

C:\Users\Admin\AppData\Local\Temp\da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe
"C:\Users\Admin\AppData\Local\Temp\da1cfb4d3956709d2220beb9bd9c9cfeb43450d8821045d0b88ad82edf19c752.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4800

C:\Windows\Temp\top2.exe
"C:\Windows\Temp\top2.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3680

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Windows\Temp\top2.exe
Filesize
137KB

MD5
acf056d8de0cda2acdd12e036f3eec99

SHA1
7333b641c92b5c6ff5f5af32c1954e3c7566877d

SHA256
2027dedfec9e09c58388ab769027118602b6f7b28cda697a18280483babc2705

SHA512
24fec5b1d995a7b5d7209daab96e5b112d76e6d9e176060f87f21581923966743c239e89bbb6c690f3b076f4a4a689fca380d0d3313628679139ef0f6ffac1af

Download Submit
C:\Windows\Temp\top2.exe
Filesize
137KB

MD5
acf056d8de0cda2acdd12e036f3eec99

SHA1
7333b641c92b5c6ff5f5af32c1954e3c7566877d

SHA256
2027dedfec9e09c58388ab769027118602b6f7b28cda697a18280483babc2705

SHA512
24fec5b1d995a7b5d7209daab96e5b112d76e6d9e176060f87f21581923966743c239e89bbb6c690f3b076f4a4a689fca380d0d3313628679139ef0f6ffac1af

Download Submit
memory/3680-237-0x0000000004E70000-0x0000000005476000-memory.dmp

Filesize
6.0MB

Download
memory/3680-216-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/3680-279-0x0000000006390000-0x000000000688E000-memory.dmp

Filesize
5.0MB

Download
memory/3680-271-0x0000000005D20000-0x0000000005D86000-memory.dmp

Filesize
408KB

Download
memory/3680-244-0x0000000004AA0000-0x0000000004AEB000-memory.dmp

Filesize
300KB

Download
memory/3680-242-0x0000000004920000-0x000000000495E000-memory.dmp

Filesize
248KB

Download
memory/3680-240-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/3680-238-0x0000000004990000-0x0000000004A9A000-memory.dmp

Filesize
1.0MB

Download
memory/3680-181-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/3680-280-0x0000000005F70000-0x0000000006002000-memory.dmp

Filesize
584KB

Download
memory/3680-282-0x0000000006A60000-0x0000000006C22000-memory.dmp

Filesize
1.8MB

Download
memory/3680-178-0x0000000000000000-mapping.dmp

Download
memory/3680-283-0x0000000007160000-0x000000000768C000-memory.dmp

Filesize
5.2MB

Download
memory/3680-183-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/3680-187-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/3680-186-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/3680-184-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/3680-180-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-140-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-169-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-142-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-143-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-144-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-145-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-146-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-147-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-148-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-149-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-150-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-151-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-152-0x0000000000AA0000-0x0000000000B04000-memory.dmp

Filesize
400KB

Download
memory/4800-154-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-153-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-155-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-156-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-157-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-159-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-158-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-160-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-161-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-162-0x00000000052D0000-0x00000000052FA000-memory.dmp

Filesize
168KB

Download
memory/4800-163-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-164-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-165-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-166-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-167-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-168-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-141-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-170-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-171-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-172-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-173-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-174-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-176-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-175-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-177-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-182-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-120-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-138-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-139-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-137-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-136-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-185-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-135-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-134-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-133-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-132-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-131-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-130-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-129-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-128-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-127-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-126-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-125-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-124-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-123-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-122-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-121-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download