redline | 3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5

General

Target

3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
Size

137KB
MD5

4ec07b8e03c6decbd6a69fd6205134cc
SHA1

d7e39255e93b6b45e71accf53ae063973d317c79
SHA256

3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5
SHA512

ecd9cb4b3ed871d31055d6670b9c7729c43f14015a310365de4b57493a56f8eaed290a74b01b81687747a3348da39c786783260076dbe4c43ec3d87cd18ba6e6
SSDEEP

3072:bzWhTc8VndpIVANtDI0wMuedstt+R1ATIiQKRMs6x:byhTc8TpIVANtnwMuedTHAbRM

Score

10^/10

redline sectoprat tst discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

tst

C2

194.55.186.87:4483

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/3272-2-0x0000000000400000-0x000000000041E000-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/3272-2-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

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
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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 SetThreadContext 1 IoCs

Processes:

3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe

description	pid	process	target process
PID 2188 set thread context of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exeRegAsm.exe

pid	process
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
3272	RegAsm.exe
3272	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exeRegAsm.exe

description	pid	process
Token: SeDebugPrivilege	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
Token: SeDebugPrivilege	3272	RegAsm.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe

description	pid	process	target process
PID 2188 wrote to memory of 2072	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 2072	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 2072	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 1816	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 1816	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 1816	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 4336	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 4336	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 4336	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 2888	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 2888	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 2888	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe
PID 2188 wrote to memory of 3272	2188	3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe
"C:\Users\Admin\AppData\Local\Temp\3d41c549e3605066d3308fe88c6c4674840a2fae493f53ccd777f4c40744caf5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2188

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
#by-unknown
2⤵
PID:2072

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
#by-unknown
2⤵
PID:1816

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
#by-unknown
2⤵
PID:4336

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
#by-unknown
2⤵
PID:2888

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
#by-unknown
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp896E.tmp

Filesize
46KB

MD5
8f5942354d3809f865f9767eddf51314

SHA1
20be11c0d42fc0cef53931ea9152b55082d1a11e

SHA256
776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea

SHA512
fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8993.tmp

Filesize
100KB

MD5
7e58c37fd1d2f60791d5f890d3635279

SHA1
5b7b963802b7f877d83fe5be180091b678b56a02

SHA256
df01ff75a8b48de6e0244b43f74b09ab7ebe99167e5da84739761e0d99fb9fc7

SHA512
a3ec0c65b2781340862eddd6a9154fb0e243a54e88121f0711c5648971374b6f7a87d8b2a6177b4f1ae0d78fb05cf0ee034d3242920301e2ee9fcd883a21b85e

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp89BE.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp89D4.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp89E9.tmp

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8A15.tmp

Filesize
96KB

MD5
d367ddfda80fdcf578726bc3b0bc3e3c

SHA1
23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

SHA256
0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

SHA512
40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

Download Submit
memory/2188-1-0x0000000000950000-0x0000000000978000-memory.dmp

Filesize
160KB

Download
memory/2188-0-0x0000000074C8E000-0x0000000074C8F000-memory.dmp

Filesize
4KB

Download
memory/3272-7-0x00000000050B0000-0x00000000050EC000-memory.dmp

Filesize
240KB

Download
memory/3272-16-0x0000000006A20000-0x0000000006A96000-memory.dmp

Filesize
472KB

Download
memory/3272-11-0x00000000064E0000-0x00000000066A2000-memory.dmp

Filesize
1.8MB

Download
memory/3272-12-0x0000000006BE0000-0x000000000710C000-memory.dmp

Filesize
5.2MB

Download
memory/3272-13-0x0000000006470000-0x00000000064D6000-memory.dmp

Filesize
408KB

Download
memory/3272-14-0x00000000076C0000-0x0000000007C64000-memory.dmp

Filesize
5.6MB

Download
memory/3272-15-0x0000000006900000-0x0000000006992000-memory.dmp

Filesize
584KB

Download
memory/3272-10-0x0000000005340000-0x000000000544A000-memory.dmp

Filesize
1.0MB

Download
memory/3272-17-0x0000000006AC0000-0x0000000006ADE000-memory.dmp

Filesize
120KB

Download
memory/3272-9-0x0000000005050000-0x000000000509C000-memory.dmp

Filesize
304KB

Download
memory/3272-8-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3272-6-0x0000000005030000-0x0000000005042000-memory.dmp

Filesize
72KB

Download
memory/3272-5-0x00000000056D0000-0x0000000005CE8000-memory.dmp

Filesize
6.1MB

Download
memory/3272-4-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3272-2-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3272-200-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads