redline | 57d694966323494bdfac7508932238e592921ead41ccb157bece465726aa11ef

General

Target

B57E056B84E61201EABDEE40479C4DF7.exe
Size

95KB
MD5

b57e056b84e61201eabdee40479c4df7
SHA1

7d2b0cfe3a5d32456bb4231d119f85946a4564c2
SHA256

57d694966323494bdfac7508932238e592921ead41ccb157bece465726aa11ef
SHA512

931c9c1dee80df527682e3ce2617b5df2c0f0584e62b62a10b1f18a9d9472e8115bdd4d9466604ae247be0ab1ee60d0ca19a364ab34139f9a587aa4c471419c3
SSDEEP

1536:1qsklqWWlbG6jejoigI/43Ywzi0Zb78ivombfexv0ujXyyed2KteulgS6pg:zEReY/+zi0ZbYe1g0ujyzdKg

Score

10^/10

redline sectoprat xby discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

Xby

C2

2.58.56.193:49958

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/3924-1-0x00000000005C0000-0x00000000005DE000-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/3924-1-0x00000000005C0000-0x00000000005DE000-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 behavior: EnumeratesProcesses 2 IoCs

Processes:

B57E056B84E61201EABDEE40479C4DF7.exe

pid process

3924 B57E056B84E61201EABDEE40479C4DF7.exe
3924 B57E056B84E61201EABDEE40479C4DF7.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

B57E056B84E61201EABDEE40479C4DF7.exe

description pid process

Token: SeDebugPrivilege 3924 B57E056B84E61201EABDEE40479C4DF7.exe

pid	process
3924	B57E056B84E61201EABDEE40479C4DF7.exe
3924	B57E056B84E61201EABDEE40479C4DF7.exe

description	pid	process
Token: SeDebugPrivilege	3924	B57E056B84E61201EABDEE40479C4DF7.exe

C:\Users\Admin\AppData\Local\Temp\B57E056B84E61201EABDEE40479C4DF7.exe
"C:\Users\Admin\AppData\Local\Temp\B57E056B84E61201EABDEE40479C4DF7.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3924

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp17AB.tmp

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp17C0.tmp

Filesize
114KB

MD5
93033b50faaecfc1f3413dd113d4f365

SHA1
a04840585ab5160bad05c13aabe2a875416b0d79

SHA256
51ac570ca79b6f12f89240532e24cf26a9cab7e982b6570e54b10769c6f60e25

SHA512
986351814483f2072bf4b83a5bcd221be88f888f90f85ce588807e354b9716e96e0f238735740b6217bfd28ffc75eedeabb2d56d1a10a384ced5501b346611ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp180B.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1811.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1826.tmp

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1852.tmp

Filesize
96KB

MD5
40f3eb83cc9d4cdb0ad82bd5ff2fb824

SHA1
d6582ba879235049134fa9a351ca8f0f785d8835

SHA256
cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

SHA512
cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

Download Submit
memory/3924-1-0x00000000005C0000-0x00000000005DE000-memory.dmp

Filesize
120KB

Download
memory/3924-3-0x0000000004F80000-0x0000000004F92000-memory.dmp

Filesize
72KB

Download
memory/3924-8-0x0000000006570000-0x0000000006732000-memory.dmp

Filesize
1.8MB

Download
memory/3924-9-0x0000000006C70000-0x000000000719C000-memory.dmp

Filesize
5.2MB

Download
memory/3924-6-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/3924-4-0x0000000004FE0000-0x000000000501C000-memory.dmp

Filesize
240KB

Download
memory/3924-7-0x0000000005290000-0x000000000539A000-memory.dmp

Filesize
1.0MB

Download
memory/3924-2-0x00000000056B0000-0x0000000005CC8000-memory.dmp

Filesize
6.1MB

Download
memory/3924-5-0x0000000005020000-0x000000000506C000-memory.dmp

Filesize
304KB

Download
memory/3924-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/3924-194-0x00000000068B0000-0x0000000006916000-memory.dmp

Filesize
408KB

Download
memory/3924-195-0x0000000006BC0000-0x0000000006C52000-memory.dmp

Filesize
584KB

Download
memory/3924-196-0x00000000071A0000-0x0000000007216000-memory.dmp

Filesize
472KB

Download
memory/3924-197-0x00000000077D0000-0x0000000007D74000-memory.dmp

Filesize
5.6MB

Download
memory/3924-198-0x00000000072D0000-0x00000000072EE000-memory.dmp

Filesize
120KB

Download
memory/3924-200-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing