redline | 60a40c2c1840c835de64ec8dfb2b25fffc8b6f66106f7a9772f2e40df1132634

General

Target

build.exe
Size

95KB
MD5

5f3136130610d1fcf980c1256eafe5d6
SHA1

704d66cdcbd36913a85d979e4f38de7a62e4b500
SHA256

60a40c2c1840c835de64ec8dfb2b25fffc8b6f66106f7a9772f2e40df1132634
SHA512

1e8e2988f10641864b2189a0d6e5c0d756836c1defac64c1c2609268c67a642b8e0e52bf313b1b405deaa1cd2a4cc75d731299b90079e8c0045a3d23a1ea2cf4
SSDEEP

1536:BqsUWqm2lbG6jejoigI743Ywzi0Zb78ivombfexv0ujXyyed243teulgS6pUl:vXB+Y7+zi0ZbYe1g0ujyzdGU

Score

10^/10

redline sectoprat cheat credential_access discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

cwel.tecnessino.xyz:38905

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/2328-1-0x00000000007E0000-0x00000000007FE000-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/2328-1-0x00000000007E0000-0x00000000007FE000-memory.dmp	family_sectoprat

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
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
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

build.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language build.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

build.exe

pid process

2328 build.exe
2328 build.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

build.exe

description pid process

Token: SeDebugPrivilege 2328 build.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	build.exe

pid	process
2328	build.exe
2328	build.exe

description	pid	process
Token: SeDebugPrivilege	2328	build.exe

C:\Users\Admin\AppData\Local\Temp\build.exe
"C:\Users\Admin\AppData\Local\Temp\build.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB77E.tmp

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB7A3.tmp

Filesize
114KB

MD5
242b4242b3c1119f1fb55afbbdd24105

SHA1
e1d9c1ed860b67b926fe18206038cd10f77b9c55

SHA256
2d0e57c642cc32f10e77a73015075c2d03276dd58689944b01139b2bde8a62a1

SHA512
7d1e08dc0cf5e241bcfe3be058a7879b530646726c018bc51cc4821a7a41121bcda6fbfdeeca563e3b6b5e7035bdd717781169c3fdbd2c74933390aa9450c684

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB7BE.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB7C4.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB7DA.tmp

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB804.tmp

Filesize
96KB

MD5
40f3eb83cc9d4cdb0ad82bd5ff2fb824

SHA1
d6582ba879235049134fa9a351ca8f0f785d8835

SHA256
cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

SHA512
cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

Download Submit
memory/2328-5-0x0000000005240000-0x000000000528C000-memory.dmp

Filesize
304KB

Download
memory/2328-13-0x0000000006C90000-0x0000000006D22000-memory.dmp

Filesize
584KB

Download
memory/2328-8-0x0000000006780000-0x0000000006942000-memory.dmp

Filesize
1.8MB

Download
memory/2328-9-0x0000000006E80000-0x00000000073AC000-memory.dmp

Filesize
5.2MB

Download
memory/2328-10-0x0000000006710000-0x0000000006776000-memory.dmp

Filesize
408KB

Download
memory/2328-11-0x0000000007960000-0x0000000007F04000-memory.dmp

Filesize
5.6MB

Download
memory/2328-12-0x0000000006B70000-0x0000000006BE6000-memory.dmp

Filesize
472KB

Download
memory/2328-7-0x00000000054A0000-0x00000000055AA000-memory.dmp

Filesize
1.0MB

Download
memory/2328-14-0x0000000006C70000-0x0000000006C8E000-memory.dmp

Filesize
120KB

Download
memory/2328-6-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/2328-0-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/2328-4-0x0000000005200000-0x000000000523C000-memory.dmp

Filesize
240KB

Download
memory/2328-3-0x00000000051A0000-0x00000000051B2000-memory.dmp

Filesize
72KB

Download
memory/2328-2-0x00000000057A0000-0x0000000005DB8000-memory.dmp

Filesize
6.1MB

Download
memory/2328-1-0x00000000007E0000-0x00000000007FE000-memory.dmp

Filesize
120KB

Download
memory/2328-182-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download

Analysis

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