Malware Analysis Report

2025-04-03 09:47

Sample ID 240402-l22z6aec39
Target 3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.zip
SHA256 b4672b2216779a3b35febd3824fcb017d0a39ea9c488272fe80b50ea369e61d7
Tags
lokibot collection spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

b4672b2216779a3b35febd3824fcb017d0a39ea9c488272fe80b50ea369e61d7

Threat Level: Known bad

The file 3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.zip was found to be: Known bad.

Malicious Activity Summary

lokibot collection spyware stealer trojan

Lokibot

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

outlook_office_path

Suspicious use of WriteProcessMemory

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-02 10:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 10:02

Reported

2024-04-02 10:05

Platform

win7-20240221-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe"

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2224 set thread context of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2308 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe C:\Windows\SysWOW64\cmd.exe
PID 2308 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe C:\Windows\SysWOW64\cmd.exe
PID 2308 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe C:\Windows\SysWOW64\cmd.exe
PID 2308 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe C:\Windows\SysWOW64\cmd.exe
PID 2464 wrote to memory of 2696 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
PID 2464 wrote to memory of 2696 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
PID 2464 wrote to memory of 2696 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
PID 2464 wrote to memory of 2696 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
PID 2696 wrote to memory of 2224 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2696 wrote to memory of 2224 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2696 wrote to memory of 2224 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2696 wrote to memory of 2224 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 2224 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe

Processes

C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe

"C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\injnxgi.bat" "

C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe

injnxgi.sfx.exe -pdfdyehngfsztyuiofxvflfadgthnfreoploafugyRhvqxsdfHbgnmeT -dC:\Users\Admin\AppData\Local\Temp

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

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

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

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

Network

N/A

Files

C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe

MD5 eba62d389d0ec93b24c68eff9567900a
SHA1 ff276bdebe63d2b6d40098f28cc7aed0d1212f38
SHA256 ae71d905bf604b8ca75f2c0786a5d2306b594ca33131b61ca11abacc2588308a
SHA512 9f718ecc6974189f0d7d707fd75e2fdc1d35c35b7b464f195fd90cd141f55edc007eb53d919daad73a6fca0000f4e04d7ba09b5c4bb9e60da5ee04caf8f5cc43

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

MD5 36c72fff0e1aeda3d5a51cc47e565c28
SHA1 8718ab8e86afb7790f7a2c7fdf6397ef94ab6547
SHA256 439e9e3acdde7ef95ae0d7ce8bb9d5677ce5e69b2b3cd9e78b641fe1ab26fe5a
SHA512 31fc53188d58ef9ff2c0f838107527a4c2703b2708bca968314b2f39bfd815bbb21a8da51987b764d910416325f6ec3c715fbaa9c19f194e4d75e9cf0091bc25

memory/2224-38-0x0000000073DC0000-0x00000000744AE000-memory.dmp

memory/2224-39-0x0000000000380000-0x0000000000386000-memory.dmp

memory/2224-41-0x0000000000460000-0x00000000004C4000-memory.dmp

memory/2224-40-0x0000000004A90000-0x0000000004AD0000-memory.dmp

memory/2224-37-0x0000000000CB0000-0x0000000000D12000-memory.dmp

memory/2224-42-0x00000000003A0000-0x00000000003A6000-memory.dmp

memory/2224-46-0x0000000073DC0000-0x00000000744AE000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\injnxgi.bat

MD5 ae0c1d6531043ff7d0784cbf0a586c46
SHA1 e058c48cf2a96f72f7bebf7fd38e955b7426e65a
SHA256 3ffb8dc6d8c1cfc5c8e79693c05dcfbaaf4c20cb86a89789b2a214eff4abd71a
SHA512 745809145d376ad48ef41ade7498aeec28ff993d0ffdd8656e97bfdeb936ddcfaf9365895b4a1f5ebaafaed008f3ff9c7492679cb5992eac2915867ae2ae5728

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 10:02

Reported

2024-04-02 10:05

Platform

win10v2004-20240226-en

Max time kernel

148s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\injnxgi.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\injnxgi.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\injnxgi.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3612 set thread context of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4696 wrote to memory of 3996 N/A C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe C:\Windows\SysWOW64\cmd.exe
PID 4696 wrote to memory of 3996 N/A C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe C:\Windows\SysWOW64\cmd.exe
PID 4696 wrote to memory of 3996 N/A C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe C:\Windows\SysWOW64\cmd.exe
PID 3996 wrote to memory of 4808 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
PID 3996 wrote to memory of 4808 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
PID 3996 wrote to memory of 4808 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
PID 4808 wrote to memory of 3612 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 4808 wrote to memory of 3612 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 4808 wrote to memory of 3612 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
PID 3612 wrote to memory of 3096 N/A C:\Users\Admin\AppData\Local\Temp\injnxgi.exe C:\Users\Admin\AppData\Local\Temp\injnxgi.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\injnxgi.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\injnxgi.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe

"C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\injnxgi.bat" "

C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe

injnxgi.sfx.exe -pdfdyehngfsztyuiofxvflfadgthnfreoploafugyRhvqxsdfHbgnmeT -dC:\Users\Admin\AppData\Local\Temp

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

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

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
NL 91.92.252.146:4002 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
NL 91.92.252.146:4002 tcp
NL 91.92.252.146:4002 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
NL 91.92.252.146:4002 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
NL 91.92.252.146:4002 tcp
NL 91.92.252.146:4002 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 91.92.252.146:4002 tcp
NL 91.92.252.146:4002 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 50.192.11.51.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\injnxgi.bat

MD5 ae0c1d6531043ff7d0784cbf0a586c46
SHA1 e058c48cf2a96f72f7bebf7fd38e955b7426e65a
SHA256 3ffb8dc6d8c1cfc5c8e79693c05dcfbaaf4c20cb86a89789b2a214eff4abd71a
SHA512 745809145d376ad48ef41ade7498aeec28ff993d0ffdd8656e97bfdeb936ddcfaf9365895b4a1f5ebaafaed008f3ff9c7492679cb5992eac2915867ae2ae5728

C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe

MD5 eba62d389d0ec93b24c68eff9567900a
SHA1 ff276bdebe63d2b6d40098f28cc7aed0d1212f38
SHA256 ae71d905bf604b8ca75f2c0786a5d2306b594ca33131b61ca11abacc2588308a
SHA512 9f718ecc6974189f0d7d707fd75e2fdc1d35c35b7b464f195fd90cd141f55edc007eb53d919daad73a6fca0000f4e04d7ba09b5c4bb9e60da5ee04caf8f5cc43

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

MD5 36c72fff0e1aeda3d5a51cc47e565c28
SHA1 8718ab8e86afb7790f7a2c7fdf6397ef94ab6547
SHA256 439e9e3acdde7ef95ae0d7ce8bb9d5677ce5e69b2b3cd9e78b641fe1ab26fe5a
SHA512 31fc53188d58ef9ff2c0f838107527a4c2703b2708bca968314b2f39bfd815bbb21a8da51987b764d910416325f6ec3c715fbaa9c19f194e4d75e9cf0091bc25

memory/3612-22-0x0000000000AF0000-0x0000000000B52000-memory.dmp

memory/3612-24-0x0000000002F50000-0x0000000002F56000-memory.dmp

memory/3612-23-0x0000000073120000-0x00000000738D0000-memory.dmp

memory/3612-25-0x0000000005500000-0x0000000005510000-memory.dmp

memory/3612-27-0x000000000E160000-0x000000000E1FC000-memory.dmp

memory/3612-26-0x000000000E060000-0x000000000E0C4000-memory.dmp

memory/3612-28-0x000000000E7B0000-0x000000000ED54000-memory.dmp

memory/3612-29-0x000000000E2A0000-0x000000000E332000-memory.dmp

memory/3612-30-0x0000000005020000-0x0000000005026000-memory.dmp

memory/3096-35-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3096-36-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3096-31-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3612-37-0x0000000073120000-0x00000000738D0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-983155329-280873152-1838004294-1000\0f5007522459c86e95ffcc62f32308f1_d1f2fdfb-e063-43be-88aa-b9b0326295b4

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-983155329-280873152-1838004294-1000\0f5007522459c86e95ffcc62f32308f1_d1f2fdfb-e063-43be-88aa-b9b0326295b4

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/3096-79-0x0000000000400000-0x00000000004A2000-memory.dmp