lokibot | df749f2d718e78d00b5dbffb57a386ff33f5909c032f52c7cfaf6ca135034b4c

General

Target
a92583de8cc0387bf6631b2a6790fd01.exe
Size 230KB
Sample220222-dpl46sdagn
SHA256 df749f2d718e78d00b5dbffb57a386ff33f5909c032f52c7cfaf6ca135034b4c
MD5 a92583de8cc0387bf6631b2a6790fd01
SHA1 eec4306840e05a4d337da1dcafdb0ca3903be2a0
SHA512 395e6e764348a34e34a27c7723ea8210483d51e24990139fefabd75c4e65384436ed16023244962dad494b6101122683b887fe735630573ecf82a739a337f73e
MD5 SHA1 SHA512

Score

10^/10

lokibot collection spyware stealer suricata trojan

Malware Config

Extracted

Family

lokibot

C2

http://afripot.buzz/oluwa/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php

Signatures

Lokibot
Lokibot is a Password and CryptoCoin Wallet Stealer.
trojan spyware stealer lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
suricata
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata

Executes dropped EXE 2 IoCs

pid	Process
4572	yoprnkxnk.exe
544	yoprnkxnk.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 Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	yoprnkxnk.exe
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	yoprnkxnk.exe
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	yoprnkxnk.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4572 set thread context of 544	4572	yoprnkxnk.exe	84

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	544	yoprnkxnk.exe
Token: SeShutdownPrivilege	4760	svchost.exe
Token: SeCreatePagefilePrivilege	4760	svchost.exe
Token: SeShutdownPrivilege	4760	svchost.exe
Token: SeCreatePagefilePrivilege	4760	svchost.exe
Token: SeShutdownPrivilege	4760	svchost.exe
Token: SeCreatePagefilePrivilege	4760	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 4572	2152	a92583de8cc0387bf6631b2a6790fd01.exe	82
PID 2152 wrote to memory of 4572	2152	a92583de8cc0387bf6631b2a6790fd01.exe	82
PID 2152 wrote to memory of 4572	2152	a92583de8cc0387bf6631b2a6790fd01.exe	82
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84
PID 4572 wrote to memory of 544	4572	yoprnkxnk.exe	84

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	yoprnkxnk.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	yoprnkxnk.exe

C:\Users\Admin\AppData\Local\Temp\a92583de8cc0387bf6631b2a6790fd01.exe
"C:\Users\Admin\AppData\Local\Temp\a92583de8cc0387bf6631b2a6790fd01.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Users\Admin\AppData\Local\Temp\yoprnkxnk.exe
  C:\Users\Admin\AppData\Local\Temp\yoprnkxnk.exe C:\Users\Admin\AppData\Local\Temp\zrnzcdasak
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4572
- - C:\Users\Admin\AppData\Local\Temp\yoprnkxnk.exe
    C:\Users\Admin\AppData\Local\Temp\yoprnkxnk.exe C:\Users\Admin\AppData\Local\Temp\zrnzcdasak
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4760

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/544-134-0x0000000000400000-0x00000000004A2000-memory.dmp

Download

memory/544-136-0x0000000000400000-0x00000000004A2000-memory.dmp

Download

memory/4760-137-0x00000149BEB80000-0x00000149BEB90000-memory.dmp

Download

memory/4760-138-0x00000149BF120000-0x00000149BF130000-memory.dmp

Download

memory/4760-139-0x00000149C1800000-0x00000149C1804000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads