redline | 2a106821037149320557be73769f0672e3b81c56155a9c62127c31bbd20b4b59

General

Target

1932-73-0x0000000000570000-0x000000000058E000-memory.exe
Size

120KB
MD5

b8ea0e0c3c6c5b6174791f8f3c02e7d5
SHA1

4c751a99876f7c35da5491bf3b1a0156f97312d1
SHA256

2a106821037149320557be73769f0672e3b81c56155a9c62127c31bbd20b4b59
SHA512

c4a51937e55f370afe649f0ad37fc65539c74eda7e72fac389220c68d19c880faf5291486db061efdf62f12c5bcc0c3e8b1d93b182b5e8d5369a1de327bd1800
SSDEEP

1536:NqsIiqeHlbG6jejoigIH43Ywzi0Zb78ivombfexv0ujXyyed2mteulgS6pIl:7vpVYH+zi0ZbYe1g0ujyzdeI

Score

10^/10

redline sectoprat china2023logz discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

CHINA2023LOGZ

C2

193.42.32.107:16808

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/4348-133-0x0000000000950000-0x000000000096E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4348-133-0x0000000000950000-0x000000000096E000-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
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

pid	Process
4348	1932-73-0x0000000000570000-0x000000000058E000-memory.exe
4348	1932-73-0x0000000000570000-0x000000000058E000-memory.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4348	1932-73-0x0000000000570000-0x000000000058E000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1932-73-0x0000000000570000-0x000000000058E000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1932-73-0x0000000000570000-0x000000000058E000-memory.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4348

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

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\tmp94C4.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp94E9.tmp

Filesize
92KB

MD5
ec9dc2b3a8b24bcbda00502af0fedd51

SHA1
b555e8192e4aef3f0beb5f5381a7ad7095442e8d

SHA256
7378950f042c94b08cc138fd8c02e41f88b616cd17f23c0c06d4e3ca3e2937d2

SHA512
9040813d94956771ce06cdc1f524e0174c481cdc0e1d93cbf8a7d76dd321a641229e5a9dd1c085e92a9f66d92b6d7edc80b77cd54bb8905852c150234a190194

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9533.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9568.tmp

Filesize
112KB

MD5
780853cddeaee8de70f28a4b255a600b

SHA1
ad7a5da33f7ad12946153c497e990720b09005ed

SHA256
1055ff62de3dea7645c732583242adf4164bdcfb9dd37d9b35bbb9510d59b0a3

SHA512
e422863112084bb8d11c682482e780cd63c2f20c8e3a93ed3b9efd1b04d53eb5d3c8081851ca89b74d66f3d9ab48eb5f6c74550484f46e7c6e460a8250c9b1d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp95B3.tmp

Filesize
96KB

MD5
d367ddfda80fdcf578726bc3b0bc3e3c

SHA1
23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

SHA256
0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

SHA512
40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

Download Submit
memory/4348-141-0x0000000006860000-0x00000000068C6000-memory.dmp

Filesize
408KB

Download
memory/4348-145-0x0000000006F70000-0x0000000006F8E000-memory.dmp

Filesize
120KB

Download
memory/4348-140-0x0000000006FD0000-0x00000000074FC000-memory.dmp

Filesize
5.2MB

Download
memory/4348-133-0x0000000000950000-0x000000000096E000-memory.dmp

Filesize
120KB

Download
memory/4348-142-0x0000000007AB0000-0x0000000008054000-memory.dmp

Filesize
5.6MB

Download
memory/4348-143-0x0000000006DD0000-0x0000000006E62000-memory.dmp

Filesize
584KB

Download
memory/4348-144-0x0000000006E70000-0x0000000006EE6000-memory.dmp

Filesize
472KB

Download
memory/4348-139-0x00000000068D0000-0x0000000006A92000-memory.dmp

Filesize
1.8MB

Download
memory/4348-138-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/4348-137-0x00000000055F0000-0x00000000056FA000-memory.dmp

Filesize
1.0MB

Download
memory/4348-209-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/4348-136-0x0000000005350000-0x000000000538C000-memory.dmp

Filesize
240KB

Download
memory/4348-135-0x00000000052F0000-0x0000000005302000-memory.dmp

Filesize
72KB

Download
memory/4348-134-0x0000000005890000-0x0000000005EA8000-memory.dmp

Filesize
6.1MB

Download

Analysis

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