guloader | 77958de701e308745b585c20c67a1e1befd164238e6eb9ddb1a8012e5a69ef90

General

Target

08882f8548e7fdd0a66fb9a6060bf31c.exe
Size

1.2MB
MD5

08882f8548e7fdd0a66fb9a6060bf31c
SHA1

8f676417b3fee592df036af17c6536175a56624f
SHA256

77958de701e308745b585c20c67a1e1befd164238e6eb9ddb1a8012e5a69ef90
SHA512

b232168804504a48b861b4dc299fee743e6ef065420384a173b800ab99d6bcfb865906babdf36f14ed6f468add689d6a8bcc061f3465c8b7a81fbc500ac9f028
SSDEEP

24576:/PwXWyxbh2E6G3VibpHIdebodR6jlKFtQVUv+iP8o79bO+Q:/2NBhcG32poHRS2tQuWikK9jQ

Score

10^/10

guloader lokibot collection downloader spyware stealer trojan

Malware Config

Extracted

Family

lokibot

C2

http://194.180.48.58/black/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

Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
downloader guloader
Lokibot
Lokibot is a Password and CryptoCoin Wallet Stealer.
trojan spyware stealer lokibot

Checks QEMU agent file 2 TTPs 2 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

T1012

System Information Discovery

T1082

Processes:

08882f8548e7fdd0a66fb9a6060bf31c.exeieinstal.exe

description	ioc	process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	08882f8548e7fdd0a66fb9a6060bf31c.exe
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	ieinstal.exe

Loads dropped DLL 1 IoCs

Processes:

08882f8548e7fdd0a66fb9a6060bf31c.exe

pid process

2016 08882f8548e7fdd0a66fb9a6060bf31c.exe

pid	process
2016	08882f8548e7fdd0a66fb9a6060bf31c.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

ieinstal.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	ieinstal.exe
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	ieinstal.exe
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	ieinstal.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

Processes:

ieinstal.exe

pid process

1860 ieinstal.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

08882f8548e7fdd0a66fb9a6060bf31c.exeieinstal.exe

pid process

2016 08882f8548e7fdd0a66fb9a6060bf31c.exe
1860 ieinstal.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

08882f8548e7fdd0a66fb9a6060bf31c.exe

description pid process target process

PID 2016 set thread context of 1860 2016 08882f8548e7fdd0a66fb9a6060bf31c.exe ieinstal.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

08882f8548e7fdd0a66fb9a6060bf31c.exe

pid process

2016 08882f8548e7fdd0a66fb9a6060bf31c.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ieinstal.exe

description pid process

Token: SeDebugPrivilege 1860 ieinstal.exe

pid	process
1860	ieinstal.exe

pid	process
2016	08882f8548e7fdd0a66fb9a6060bf31c.exe
1860	ieinstal.exe

description	pid	process	target process
PID 2016 set thread context of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe

pid	process
2016	08882f8548e7fdd0a66fb9a6060bf31c.exe

description	pid	process
Token: SeDebugPrivilege	1860	ieinstal.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

08882f8548e7fdd0a66fb9a6060bf31c.exe

description	pid	process	target process
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe
PID 2016 wrote to memory of 1860	2016	08882f8548e7fdd0a66fb9a6060bf31c.exe	ieinstal.exe

outlook_office_path 1 IoCs

Processes:

ieinstal.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	ieinstal.exe

outlook_win_path 1 IoCs

Processes:

ieinstal.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	ieinstal.exe

C:\Users\Admin\AppData\Local\Temp\08882f8548e7fdd0a66fb9a6060bf31c.exe
"C:\Users\Admin\AppData\Local\Temp\08882f8548e7fdd0a66fb9a6060bf31c.exe"
1⤵
- Checks QEMU agent file
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2016

C:\Program Files (x86)\internet explorer\ieinstal.exe
"C:\Users\Admin\AppData\Local\Temp\08882f8548e7fdd0a66fb9a6060bf31c.exe"
2⤵
- Checks QEMU agent file
- Accesses Microsoft Outlook profiles
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1860

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nso27ED.tmp\System.dll
Filesize
11KB

MD5
fbe295e5a1acfbd0a6271898f885fe6a

SHA1
d6d205922e61635472efb13c2bb92c9ac6cb96da

SHA256
a1390a78533c47e55cc364e97af431117126d04a7faed49390210ea3e89dd0e1

SHA512
2cb596971e504eaf1ce8e3f09719ebfb3f6234cea5ca7b0d33ec7500832ff4b97ec2bbe15a1fbf7e6a5b02c59db824092b9562cd8991f4d027feab6fd3177b06

Download Submit
memory/1860-63-0x0000000000DB0000-0x0000000001750000-memory.dmp

Filesize
9.6MB

Download
memory/1860-64-0x0000000000DB0000-0x0000000001750000-memory.dmp

Filesize
9.6MB

Download
memory/1860-65-0x0000000000400000-0x0000000000615000-memory.dmp

Filesize
2.1MB

Download
memory/1860-66-0x0000000000400000-0x0000000000615000-memory.dmp

Filesize
2.1MB

Download
memory/1860-69-0x0000000000DB0000-0x0000000001750000-memory.dmp

Filesize
9.6MB

Download
memory/1860-70-0x0000000000400000-0x0000000000615000-memory.dmp

Filesize
2.1MB

Download
memory/1860-76-0x0000000000400000-0x0000000000615000-memory.dmp

Filesize
2.1MB

Download
memory/1860-78-0x0000000000400000-0x0000000000615000-memory.dmp

Filesize
2.1MB

Download
memory/2016-61-0x0000000002D70000-0x0000000003710000-memory.dmp

Filesize
9.6MB

Download
memory/2016-62-0x0000000002D70000-0x0000000003710000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads