guloader | d3da082907c75a88393ad46bf337118da46abcefe4c6a245a5e586bf3ed727db

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-08-2024 07:56

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General

Target

Dhl Delivery(AWB 9849791014).exe
Size

362KB
MD5

1120f2f46d81e2f15a7462d93ba6d08f
SHA1

33ace7258f9451c62456f676a629fa1b46a4049f
SHA256

d3da082907c75a88393ad46bf337118da46abcefe4c6a245a5e586bf3ed727db
SHA512

5d1f99e14118dd0d74948c82f43350840cf393092db42cb0cba767b1ba33994db9f954ab82f7e01408a5354b821e6e574e1d8a2b698f229e7eae6e488edf6acb
SSDEEP

6144:BMm4CCe7vZ10g7LU6pFMNADjG0AaoKLhtHRpbmEVDhgZOpSMCwHqK3Mwox8qOsgC:BMwZFvMN8GfY5fVlzY6quMiqhn

Score

10^/10

guloader lokibot collection credential_access discovery downloader spyware stealer trojan

Malware Config

Extracted

Family

lokibot

http://104.248.205.66/index.php/wp?edit=92441867177748

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
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Loads dropped DLL 7 IoCs

pid	Process
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	ImagingDevices.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	ImagingDevices.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	ImagingDevices.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\aminah.ini	Dhl Delivery(AWB 9849791014).exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
1492	ImagingDevices.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2724	Dhl Delivery(AWB 9849791014).exe
1492	ImagingDevices.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2724 set thread context of 1492	2724	Dhl Delivery(AWB 9849791014).exe	97

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\nonresidentiary\pachisis.ini	Dhl Delivery(AWB 9849791014).exe
File opened for modification	C:\Program Files (x86)\Common Files\forebyggelsen.Ove10	Dhl Delivery(AWB 9849791014).exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Dhl Delivery(AWB 9849791014).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ImagingDevices.exe

Suspicious behavior: MapViewOfSection 12 IoCs

pid	Process
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe
2724	Dhl Delivery(AWB 9849791014).exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 1728	2724	Dhl Delivery(AWB 9849791014).exe	86
PID 2724 wrote to memory of 1728	2724	Dhl Delivery(AWB 9849791014).exe	86
PID 2724 wrote to memory of 1728	2724	Dhl Delivery(AWB 9849791014).exe	86
PID 2724 wrote to memory of 4992	2724	Dhl Delivery(AWB 9849791014).exe	87
PID 2724 wrote to memory of 4992	2724	Dhl Delivery(AWB 9849791014).exe	87
PID 2724 wrote to memory of 4992	2724	Dhl Delivery(AWB 9849791014).exe	87
PID 2724 wrote to memory of 4152	2724	Dhl Delivery(AWB 9849791014).exe	88
PID 2724 wrote to memory of 4152	2724	Dhl Delivery(AWB 9849791014).exe	88
PID 2724 wrote to memory of 4152	2724	Dhl Delivery(AWB 9849791014).exe	88
PID 2724 wrote to memory of 4944	2724	Dhl Delivery(AWB 9849791014).exe	89
PID 2724 wrote to memory of 4944	2724	Dhl Delivery(AWB 9849791014).exe	89
PID 2724 wrote to memory of 4944	2724	Dhl Delivery(AWB 9849791014).exe	89
PID 2724 wrote to memory of 2924	2724	Dhl Delivery(AWB 9849791014).exe	90
PID 2724 wrote to memory of 2924	2724	Dhl Delivery(AWB 9849791014).exe	90
PID 2724 wrote to memory of 2924	2724	Dhl Delivery(AWB 9849791014).exe	90
PID 2724 wrote to memory of 208	2724	Dhl Delivery(AWB 9849791014).exe	91
PID 2724 wrote to memory of 208	2724	Dhl Delivery(AWB 9849791014).exe	91
PID 2724 wrote to memory of 208	2724	Dhl Delivery(AWB 9849791014).exe	91
PID 2724 wrote to memory of 3908	2724	Dhl Delivery(AWB 9849791014).exe	92
PID 2724 wrote to memory of 3908	2724	Dhl Delivery(AWB 9849791014).exe	92
PID 2724 wrote to memory of 3908	2724	Dhl Delivery(AWB 9849791014).exe	92
PID 2724 wrote to memory of 3680	2724	Dhl Delivery(AWB 9849791014).exe	93
PID 2724 wrote to memory of 3680	2724	Dhl Delivery(AWB 9849791014).exe	93
PID 2724 wrote to memory of 3680	2724	Dhl Delivery(AWB 9849791014).exe	93
PID 2724 wrote to memory of 2616	2724	Dhl Delivery(AWB 9849791014).exe	94
PID 2724 wrote to memory of 2616	2724	Dhl Delivery(AWB 9849791014).exe	94
PID 2724 wrote to memory of 2616	2724	Dhl Delivery(AWB 9849791014).exe	94
PID 2724 wrote to memory of 796	2724	Dhl Delivery(AWB 9849791014).exe	95
PID 2724 wrote to memory of 796	2724	Dhl Delivery(AWB 9849791014).exe	95
PID 2724 wrote to memory of 796	2724	Dhl Delivery(AWB 9849791014).exe	95
PID 2724 wrote to memory of 636	2724	Dhl Delivery(AWB 9849791014).exe	96
PID 2724 wrote to memory of 636	2724	Dhl Delivery(AWB 9849791014).exe	96
PID 2724 wrote to memory of 636	2724	Dhl Delivery(AWB 9849791014).exe	96
PID 2724 wrote to memory of 1492	2724	Dhl Delivery(AWB 9849791014).exe	97
PID 2724 wrote to memory of 1492	2724	Dhl Delivery(AWB 9849791014).exe	97
PID 2724 wrote to memory of 1492	2724	Dhl Delivery(AWB 9849791014).exe	97
PID 2724 wrote to memory of 1492	2724	Dhl Delivery(AWB 9849791014).exe	97
PID 2724 wrote to memory of 1492	2724	Dhl Delivery(AWB 9849791014).exe	97

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	ImagingDevices.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	ImagingDevices.exe

C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe
"C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:1728
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:4992
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:4152
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:4944
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:2924
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:208
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:3908
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:3680
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:2616
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:796
- C:\Program Files (x86)\windows mail\wab.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  PID:636
- C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe
  "C:\Users\Admin\AppData\Local\Temp\Dhl Delivery(AWB 9849791014).exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - outlook_office_path
  - outlook_win_path
  PID:1492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nse780F.tmp\LangDLL.dll

Filesize
5KB

MD5
08de81a4584f5201086f57a7a93ed83b

SHA1
266a6ecc8fb7dca115e6915cd75e2595816841a8

SHA256
4883cd4231744be2dca4433ef62824b7957a3c16be54f8526270402d9413ebe6

SHA512
b72e7cea5ce1f4dc64e65a1f683a3ef9e3fa2dc45cf421f569eb461f1fdcc0caf4ff62a872e62b400579f567c6ff9fc3c2e6e020cdca89d96015502c803a09b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\nse780F.tmp\System.dll

Filesize
12KB

MD5
6e55a6e7c3fdbd244042eb15cb1ec739

SHA1
070ea80e2192abc42f358d47b276990b5fa285a9

SHA256
acf90ab6f4edc687e94aaf604d05e16e6cfb5e35873783b50c66f307a35c6506

SHA512
2d504b74da38edc967e3859733a2a9cacd885db82f0ca69bfb66872e882707314c54238344d45945dc98bae85772aceef71a741787922d640627d3c8ae8f1c35

Download Submit
memory/1492-36-0x0000000000E00000-0x0000000002E3B000-memory.dmp

Filesize
32.2MB

Download
memory/1492-37-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download
memory/1492-44-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download
memory/1492-45-0x0000000000E00000-0x0000000002E3B000-memory.dmp

Filesize
32.2MB

Download
memory/2724-31-0x00000000049F0000-0x0000000006A2B000-memory.dmp

Filesize
32.2MB

Download
memory/2724-32-0x0000000077121000-0x0000000077241000-memory.dmp

Filesize
1.1MB

Download
memory/2724-33-0x0000000073F85000-0x0000000073F86000-memory.dmp

Filesize
4KB

Download
memory/2724-34-0x0000000073F80000-0x0000000073F87000-memory.dmp

Filesize
28KB

Download
memory/2724-35-0x00000000049F0000-0x0000000006A2B000-memory.dmp

Filesize
32.2MB

Download
memory/2724-40-0x00000000049F0000-0x0000000006A2B000-memory.dmp

Filesize
32.2MB

Download