redline | f227f3340663c4944127c8ee961b991e9682bc4441e450015cc770ddfb91cd6b

General

Target

b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
Size

477KB
MD5

7fb7ac175a0a249e320a5a296f4c2cd6
SHA1

8bdafce0468d3dc91f1b4000b2f289254ab1c0a4
SHA256

b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c
SHA512

456fa03a75c07f6152d332ce652cd076bb35544674f385860e99143c8f5c05bcc6c3de3abccb2fdc900fc22017e14cb7498efa6cdf46a61839d85aad4b3e7395
SSDEEP

12288:tXDZJb2c3l3MZ10ZVS3nwn3wzvqu5/WORM0a5WUkR:tXDGc3l3K0S30wziWWORMsT

Score

10^/10

redline sectoprat cheat infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.244:55615

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/464-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/464-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

description	pid	process	target process
PID 4464 set thread context of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exepowershell.exe

pid	process
4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
3312	powershell.exe
3312	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exepowershell.exeb582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

description	pid	process
Token: SeDebugPrivilege	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
Token: SeDebugPrivilege	3312	powershell.exe
Token: SeDebugPrivilege	464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

description	pid	process	target process
PID 4464 wrote to memory of 3312	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	powershell.exe
PID 4464 wrote to memory of 3312	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	powershell.exe
PID 4464 wrote to memory of 3312	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	powershell.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
PID 4464 wrote to memory of 464	4464	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe	b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
"C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4464

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3312

C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
"C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:464

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wxa5e053.o3g.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/464-68-0x0000000004F70000-0x0000000004F80000-memory.dmp

Filesize
64KB

Download
memory/464-67-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/464-38-0x00000000053D0000-0x00000000054DA000-memory.dmp

Filesize
1.0MB

Download
memory/464-32-0x0000000005180000-0x00000000051CC000-memory.dmp

Filesize
304KB

Download
memory/464-25-0x0000000004F70000-0x0000000004F80000-memory.dmp

Filesize
64KB

Download
memory/464-22-0x0000000005140000-0x000000000517C000-memory.dmp

Filesize
240KB

Download
memory/464-21-0x00000000050A0000-0x00000000050B2000-memory.dmp

Filesize
72KB

Download
memory/464-18-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/464-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/464-14-0x00000000055A0000-0x0000000005BB8000-memory.dmp

Filesize
6.1MB

Download
memory/3312-13-0x0000000002B50000-0x0000000002B86000-memory.dmp

Filesize
216KB

Download
memory/3312-40-0x000000007F140000-0x000000007F150000-memory.dmp

Filesize
64KB

Download
memory/3312-16-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/3312-66-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/3312-17-0x0000000002B00000-0x0000000002B10000-memory.dmp

Filesize
64KB

Download
memory/3312-19-0x00000000055B0000-0x0000000005BD8000-memory.dmp

Filesize
6.2MB

Download
memory/3312-63-0x0000000007A90000-0x0000000007A98000-memory.dmp

Filesize
32KB

Download
memory/3312-62-0x0000000007AB0000-0x0000000007ACA000-memory.dmp

Filesize
104KB

Download
memory/3312-20-0x0000000002B00000-0x0000000002B10000-memory.dmp

Filesize
64KB

Download
memory/3312-61-0x00000000079B0000-0x00000000079C4000-memory.dmp

Filesize
80KB

Download
memory/3312-23-0x0000000005580000-0x00000000055A2000-memory.dmp

Filesize
136KB

Download
memory/3312-24-0x0000000005CD0000-0x0000000005D36000-memory.dmp

Filesize
408KB

Download
memory/3312-60-0x00000000079A0000-0x00000000079AE000-memory.dmp

Filesize
56KB

Download
memory/3312-59-0x0000000007970000-0x0000000007981000-memory.dmp

Filesize
68KB

Download
memory/3312-31-0x0000000005DF0000-0x0000000005E56000-memory.dmp

Filesize
408KB

Download
memory/3312-58-0x00000000079F0000-0x0000000007A86000-memory.dmp

Filesize
600KB

Download
memory/3312-37-0x0000000005F60000-0x00000000062B4000-memory.dmp

Filesize
3.3MB

Download
memory/3312-57-0x00000000077E0000-0x00000000077EA000-memory.dmp

Filesize
40KB

Download
memory/3312-39-0x0000000006430000-0x000000000644E000-memory.dmp

Filesize
120KB

Download
memory/3312-56-0x0000000007770000-0x000000000778A000-memory.dmp

Filesize
104KB

Download
memory/3312-41-0x0000000006A10000-0x0000000006A42000-memory.dmp

Filesize
200KB

Download
memory/3312-42-0x0000000071E20000-0x0000000071E6C000-memory.dmp

Filesize
304KB

Download
memory/3312-52-0x00000000069F0000-0x0000000006A0E000-memory.dmp

Filesize
120KB

Download
memory/3312-53-0x0000000002B00000-0x0000000002B10000-memory.dmp

Filesize
64KB

Download
memory/3312-54-0x0000000007410000-0x00000000074B3000-memory.dmp

Filesize
652KB

Download
memory/3312-55-0x0000000007DB0000-0x000000000842A000-memory.dmp

Filesize
6.5MB

Download
memory/4464-1-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/4464-3-0x0000000005A20000-0x0000000005AB2000-memory.dmp

Filesize
584KB

Download
memory/4464-4-0x0000000005B70000-0x0000000005B80000-memory.dmp

Filesize
64KB

Download
memory/4464-5-0x00000000059F0000-0x00000000059FA000-memory.dmp

Filesize
40KB

Download
memory/4464-6-0x0000000005C70000-0x0000000005C82000-memory.dmp

Filesize
72KB

Download
memory/4464-7-0x0000000005C90000-0x0000000005C9C000-memory.dmp

Filesize
48KB

Download
memory/4464-8-0x0000000006E90000-0x0000000006EF0000-memory.dmp

Filesize
384KB

Download
memory/4464-9-0x00000000095B0000-0x000000000964C000-memory.dmp

Filesize
624KB

Download
memory/4464-15-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/4464-2-0x0000000005FD0000-0x0000000006574000-memory.dmp

Filesize
5.6MB

Download
memory/4464-0-0x0000000000F80000-0x0000000000FF8000-memory.dmp

Filesize
480KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads