Malware Analysis Report

2024-09-11 08:43

Sample ID 240501-wcavgscd9t
Target AC5F78EB678258499CF14F06E7C3C20A.exe
SHA256 37b47855b6e7dac7af7fa051c819199018f8fd06040054bb1c8cdaad64887c40
Tags
redline sectoprat cheat discovery infostealer rat spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

37b47855b6e7dac7af7fa051c819199018f8fd06040054bb1c8cdaad64887c40

Threat Level: Known bad

The file AC5F78EB678258499CF14F06E7C3C20A.exe was found to be: Known bad.

Malicious Activity Summary

redline sectoprat cheat discovery infostealer rat spyware stealer trojan

Redline family

RedLine

SectopRAT

SectopRAT payload

RedLine payload

Sectoprat family

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Unsecured Credentials
T1552
Credentials In Files
T1552.001
Discovery
TA0007
Query Registry
T1012
Lateral Movement
TA0008
Collection
TA0009
Data from Local System
T1005
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-01 17:46

Signatures

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A

Redline family

redline

SectopRAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Sectoprat family

sectoprat

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-01 17:46

Reported

2024-05-01 17:48

Platform

win7-20240221-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A

SectopRAT

trojan rat sectoprat

SectopRAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe

"C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe"

Network

Country Destination Domain Proto
CA 54.39.249.56:61562 54.39.249.56 tcp
US 8.8.8.8:53 api.ip.sb udp
US 104.26.13.31:443 api.ip.sb tcp

Files

memory/1048-0-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

memory/1048-1-0x0000000000070000-0x000000000008E000-memory.dmp

memory/1048-2-0x0000000073F50000-0x000000007463E000-memory.dmp

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

MD5 29f65ba8e88c063813cc50a4ea544e93
SHA1 05a7040d5c127e68c25d81cc51271ffb8bef3568
SHA256 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512 e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

C:\Users\Admin\AppData\Local\Temp\Tar414B.tmp

MD5 435a9ac180383f9fa094131b173a2f7b
SHA1 76944ea657a9db94f9a4bef38f88c46ed4166983
SHA256 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA512 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

C:\Users\Admin\AppData\Local\Temp\tmp42AE.tmp

MD5 02d2c46697e3714e49f46b680b9a6b83
SHA1 84f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA512 60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

C:\Users\Admin\AppData\Local\Temp\tmp42C3.tmp

MD5 c38ea50a9d1b652272fdae5db82c9404
SHA1 d7444179c921d090b4e5d954997087bc0004e69f
SHA256 b5e3708f123a02f980e4e8397a055b98dceecdc754bbb67872e8bf3651541742
SHA512 b91d23e89ca310a4cc9bbfc9537880e1b0c09d0ebf28fa1514258110f3fe33493f24145430093c9d1eb6ddcac8ef25ed74eb0d0c2c8c0544c1cfe2dcf206e2f5

memory/1048-124-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

memory/1048-125-0x0000000073F50000-0x000000007463E000-memory.dmp

memory/1048-126-0x0000000073F50000-0x000000007463E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-01 17:46

Reported

2024-05-01 17:48

Platform

win10v2004-20240419-en

Max time kernel

140s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A

SectopRAT

trojan rat sectoprat

SectopRAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe

"C:\Users\Admin\AppData\Local\Temp\AC5F78EB678258499CF14F06E7C3C20A.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
CA 54.39.249.56:61562 54.39.249.56 tcp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
NL 23.62.61.72:443 www.bing.com tcp
US 8.8.8.8:53 56.249.39.54.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 72.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 api.ip.sb udp
US 172.67.75.172:443 api.ip.sb tcp
US 8.8.8.8:53 172.75.67.172.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 48.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/384-0-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

memory/384-1-0x0000000000950000-0x000000000096E000-memory.dmp

memory/384-2-0x0000000005A80000-0x0000000006098000-memory.dmp

memory/384-3-0x0000000005310000-0x0000000005322000-memory.dmp

memory/384-4-0x0000000005370000-0x00000000053AC000-memory.dmp

memory/384-5-0x00000000053B0000-0x00000000053FC000-memory.dmp

memory/384-6-0x0000000074AA0000-0x0000000075250000-memory.dmp

memory/384-7-0x0000000005620000-0x000000000572A000-memory.dmp

memory/384-8-0x0000000006930000-0x0000000006AF2000-memory.dmp

memory/384-9-0x0000000007030000-0x000000000755C000-memory.dmp

memory/384-10-0x0000000006890000-0x00000000068F6000-memory.dmp

memory/384-11-0x0000000007B10000-0x00000000080B4000-memory.dmp

memory/384-12-0x0000000006E30000-0x0000000006EC2000-memory.dmp

memory/384-13-0x0000000006ED0000-0x0000000006F46000-memory.dmp

memory/384-14-0x0000000006FF0000-0x000000000700E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp6075.tmp

MD5 a182561a527f929489bf4b8f74f65cd7
SHA1 8cd6866594759711ea1836e86a5b7ca64ee8911f
SHA256 42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
SHA512 9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

C:\Users\Admin\AppData\Local\Temp\tmp608B.tmp

MD5 4808263efeec1019f450544f9b314ef3
SHA1 8864bd10d2f34adbe3c6abfb7cad1c900d5d2600
SHA256 37cf3ea98c38978a62b53f6162e17ec5c617a4d86a9dcdb2da19f9977ec584a9
SHA512 5d607c7b8db405066c5d9d354f18016db71b7d93f25b58d65844fdb94b3c635734ffb4c8936c4a8660211afef025e39b350180105f049eb79d9bb25315f5ec3d

C:\Users\Admin\AppData\Local\Temp\tmp60B6.tmp

MD5 349e6eb110e34a08924d92f6b334801d
SHA1 bdfb289daff51890cc71697b6322aa4b35ec9169
SHA256 c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
SHA512 2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

C:\Users\Admin\AppData\Local\Temp\tmp60CC.tmp

MD5 49693267e0adbcd119f9f5e02adf3a80
SHA1 3ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256 d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512 b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

C:\Users\Admin\AppData\Local\Temp\tmp60D2.tmp

MD5 f70aa3fa04f0536280f872ad17973c3d
SHA1 50a7b889329a92de1b272d0ecf5fce87395d3123
SHA256 8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
SHA512 30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

C:\Users\Admin\AppData\Local\Temp\tmp60ED.tmp

MD5 40f3eb83cc9d4cdb0ad82bd5ff2fb824
SHA1 d6582ba879235049134fa9a351ca8f0f785d8835
SHA256 cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
SHA512 cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

memory/384-185-0x0000000074AA0000-0x0000000075250000-memory.dmp