redline | d1818eed64e65789f2a6452620485e34f6dcb60034bc2640829df9f6346a6c0e

General

Target

tmp.exe
Size

99KB
MD5

81b67629e8ec6b301ca40f22dcf74bdb
SHA1

3fe754e329e017c90d507b49123c07b4a15711b7
SHA256

d1818eed64e65789f2a6452620485e34f6dcb60034bc2640829df9f6346a6c0e
SHA512

69b337785940f33256e32e71a7f5ef5ac71c069afee047b8052915bd4de03d81b9ab753a417946e763a1332ec6b1961ef05312ce7999f44e03c15df11df29bae
SSDEEP

1536:PG6ijoigNsLFe4l73ZUeRh/VYLrQz11cjHi8HYHKbRTllkPsfGoeNuN006dY7qu9:tCFJlbDIG4cGEDr0CeyzdxQ

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

103.170.118.35:12664

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/4320-133-0x00000000009E0000-0x0000000000A00000-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/4320-133-0x00000000009E0000-0x0000000000A00000-memory.dmp	family_sectoprat

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\pUstoGBkqu.exe	tmp.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\pUstoGBkqu.exe	tmp.exe

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
4320	tmp.exe
4320	tmp.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4320	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4320

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\tmpF5DF.tmp

Filesize
20KB

MD5
c9ff7748d8fcef4cf84a5501e996a641

SHA1
02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

SHA256
4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

SHA512
d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF614.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF649.tmp

Filesize
92KB

MD5
1c5b2c3154838883c4f502d401ca16c2

SHA1
a0663ced6caed0db13e9f925541c17802eb14aa7

SHA256
0503a74e60b2a1d90bc277a57bf4586f84ad7303e92291cfd2c8b7e5c790713f

SHA512
1ee14ee0778a6e4d53843add0f9c27f422fb89103b9211dc6ad25b9c3d3fe3982366b8092f4c06dd602d54a715b43c8fefec75464805cbbe2ae331e00aa6479f

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF699.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF6AF.tmp

Filesize
112KB

MD5
780853cddeaee8de70f28a4b255a600b

SHA1
ad7a5da33f7ad12946153c497e990720b09005ed

SHA256
1055ff62de3dea7645c732583242adf4164bdcfb9dd37d9b35bbb9510d59b0a3

SHA512
e422863112084bb8d11c682482e780cd63c2f20c8e3a93ed3b9efd1b04d53eb5d3c8081851ca89b74d66f3d9ab48eb5f6c74550484f46e7c6e460a8250c9b1d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF709.tmp

Filesize
96KB

MD5
d367ddfda80fdcf578726bc3b0bc3e3c

SHA1
23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

SHA256
0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

SHA512
40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

Download Submit
memory/4320-139-0x0000000005360000-0x0000000005370000-memory.dmp

Filesize
64KB

Download
memory/4320-147-0x00000000075E0000-0x0000000007646000-memory.dmp

Filesize
408KB

Download
memory/4320-142-0x0000000006FA0000-0x0000000007162000-memory.dmp

Filesize
1.8MB

Download
memory/4320-143-0x00000000076A0000-0x0000000007BCC000-memory.dmp

Filesize
5.2MB

Download
memory/4320-144-0x0000000006F10000-0x0000000006F86000-memory.dmp

Filesize
472KB

Download
memory/4320-145-0x0000000007210000-0x00000000072A2000-memory.dmp

Filesize
584KB

Download
memory/4320-146-0x00000000073D0000-0x00000000073EE000-memory.dmp

Filesize
120KB

Download
memory/4320-141-0x0000000005360000-0x0000000005370000-memory.dmp

Filesize
64KB

Download
memory/4320-140-0x00000000056E0000-0x00000000057EA000-memory.dmp

Filesize
1.0MB

Download
memory/4320-133-0x00000000009E0000-0x0000000000A00000-memory.dmp

Filesize
128KB

Download
memory/4320-138-0x0000000005450000-0x000000000548C000-memory.dmp

Filesize
240KB

Download
memory/4320-137-0x00000000053F0000-0x0000000005402000-memory.dmp

Filesize
72KB

Download
memory/4320-136-0x0000000006430000-0x0000000006A48000-memory.dmp

Filesize
6.1MB

Download
memory/4320-134-0x0000000005860000-0x0000000005E04000-memory.dmp

Filesize
5.6MB

Download

Analysis

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