redline | b250fb4824c4ebf1071d947e78852446e431b5eb0a74d9406237a7b9e81972b5

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2024 01:33

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General

Target

45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe
Size

963KB
MD5

1cc7ec4c91b811c75bb9621120b95dd4
SHA1

214a6276da8f2ead192d1cb28cf6afd514752eec
SHA256

45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa
SHA512

af62907155401baa25eb4bfd793ac8cdca1eeb16e030c3c1eb9418b6e1abbea4438c8beea5579e8130b4a4277cad06263a52d080e8e7cc8b9c4221c94fa9d8f0
SSDEEP

24576:KAHnh+eWsN3skA4RV1Hom2KXMmHaHfbSH5:dh+ZkldoPK8YaHf2

Score

10^/10

redline sectoprat windows infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

Windows

95.211.6.240:57887

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/3744-28-0x0000000000400000-0x000000000041E000-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/3744-28-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Drops startup file 1 IoCs

Processes:

name.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs name.exe
Executes dropped EXE 1 IoCs

Processes:

name.exe

pid process

3684 name.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs	name.exe

pid	process
3684	name.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\directory\name.exe	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

name.exe

description pid process target process

PID 3684 set thread context of 3744 3684 name.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3744 RegSvcs.exe
3744 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

name.exe

pid process

3684 name.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3744 RegSvcs.exe

description	pid	process	target process
PID 3684 set thread context of 3744	3684	name.exe	RegSvcs.exe

pid	process
3744	RegSvcs.exe
3744	RegSvcs.exe

pid	process
3684	name.exe

description	pid	process
Token: SeDebugPrivilege	3744	RegSvcs.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exename.exe

description	pid	process	target process
PID 2172 wrote to memory of 3684	2172	45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe	name.exe
PID 2172 wrote to memory of 3684	2172	45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe	name.exe
PID 2172 wrote to memory of 3684	2172	45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe	name.exe
PID 3684 wrote to memory of 3744	3684	name.exe	RegSvcs.exe
PID 3684 wrote to memory of 3744	3684	name.exe	RegSvcs.exe
PID 3684 wrote to memory of 3744	3684	name.exe	RegSvcs.exe
PID 3684 wrote to memory of 3744	3684	name.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe
"C:\Users\Admin\AppData\Local\Temp\45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2172

C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe"
2⤵
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3684

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\pluffer

Filesize
95KB

MD5
1e723f33e03e1277387611f4a3210486

SHA1
0f0e06fd1746d354f4aa911c13bc94883dad0802

SHA256
4551ac7e0c90c688a6578076e1f02a86e03b7bcf1267bcf56a224812ba74325c

SHA512
ddd96de4f849900c873099e26facb7012c97d02ff7d4a69fa5aa36b7d47b1d1b69998b3efc39bd1f6b914e428f267e73688a55e1f9591d2f2c95d9910ce3eb24

Download Submit
C:\Users\Admin\AppData\Local\Temp\rhombiform

Filesize
28KB

MD5
67d670d3b068b63cdd70a63349c0b52e

SHA1
8f1359857bc484258119762622c878c282eaef7b

SHA256
1e5b35e0dac4be6ec5f69973f8292a79032f04a61e9c5803ee1ed76a5f339213

SHA512
e563f2ccc25cedaefe7dbd73460af353f7f098f22a9b618845f439789845fa3bd1ee793eba615939aa3e468e1b6b571ca5323559acd83484987a6c7d1e115f5c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA3E2.tmp

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA3F8.tmp

Filesize
114KB

MD5
b8cc2baef1f875360bfdda7744393c14

SHA1
0171584e6a536e7d3eda342325f5e2ee6e3c1d01

SHA256
f269bb645500c9111dc28309e3e11562d69339e6c011f68e5eb5116637120f72

SHA512
f766673f9d2a31f9fbcda6b9a7c3036fcbebb3873514685681bb7defa6df4d03ff5d4af7e1753616e52bc65a48bcfde884f5de9df830f01cb8b49e8bd2067971

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA423.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA438.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA43E.tmp

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA479.tmp

Filesize
96KB

MD5
40f3eb83cc9d4cdb0ad82bd5ff2fb824

SHA1
d6582ba879235049134fa9a351ca8f0f785d8835

SHA256
cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

SHA512
cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

Download Submit
C:\Users\Admin\AppData\Local\directory\name.exe

Filesize
963KB

MD5
1cc7ec4c91b811c75bb9621120b95dd4

SHA1
214a6276da8f2ead192d1cb28cf6afd514752eec

SHA256
45546f324eb60085374045715890404ffe9ecbd9c15cbcfcb6828fdfd87179fa

SHA512
af62907155401baa25eb4bfd793ac8cdca1eeb16e030c3c1eb9418b6e1abbea4438c8beea5579e8130b4a4277cad06263a52d080e8e7cc8b9c4221c94fa9d8f0

Download Submit
memory/2172-10-0x0000000002470000-0x0000000002474000-memory.dmp

Filesize
16KB

Download
memory/3744-30-0x0000000005A70000-0x0000000006088000-memory.dmp

Filesize
6.1MB

Download
memory/3744-31-0x0000000005510000-0x0000000005522000-memory.dmp

Filesize
72KB

Download
memory/3744-36-0x0000000006870000-0x0000000006A32000-memory.dmp

Filesize
1.8MB

Download
memory/3744-37-0x0000000006F70000-0x000000000749C000-memory.dmp

Filesize
5.2MB

Download
memory/3744-34-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3744-33-0x00000000055B0000-0x00000000055FC000-memory.dmp

Filesize
304KB

Download
memory/3744-32-0x0000000005570000-0x00000000055AC000-memory.dmp

Filesize
240KB

Download
memory/3744-35-0x0000000005810000-0x000000000591A000-memory.dmp

Filesize
1.0MB

Download
memory/3744-29-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/3744-28-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3744-192-0x0000000006A40000-0x0000000006AA6000-memory.dmp

Filesize
408KB

Download
memory/3744-205-0x0000000006D60000-0x0000000006DD6000-memory.dmp

Filesize
472KB

Download
memory/3744-206-0x0000000006E80000-0x0000000006F12000-memory.dmp

Filesize
584KB

Download
memory/3744-207-0x0000000007A50000-0x0000000007FF4000-memory.dmp

Filesize
5.6MB

Download
memory/3744-208-0x00000000074C0000-0x00000000074DE000-memory.dmp

Filesize
120KB

Download
memory/3744-210-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download