MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2bcbb670647ed04d137cfb1d8a8fda4f7dbd1b3d668a99efc034539691e35514. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Loki
Vendor detections: 14
| SHA256 hash: | 2bcbb670647ed04d137cfb1d8a8fda4f7dbd1b3d668a99efc034539691e35514 |
|---|---|
| SHA3-384 hash: | a3429fb1a2a8e13fce8d13aba614933463185b5527fb917e138175510a88c10660ca2cd4c896ca2a6cee39a156b775f2 |
| SHA1 hash: | 518c11a41cff360b0ebe115bdb0c328dd1ecc47a |
| MD5 hash: | 255687e6db93a61d62d5e8ada5d504e3 |
| humanhash: | october-bluebird-london-alanine |
| File name: | Request a quote (National University of Singa.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 894'773 bytes |
| First seen: | 2023-07-07 05:45:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3abe302b6d9a1256e6a915429af4ffd2 (271 x GuLoader, 38 x Formbook, 25 x Loki) |
| ssdeep | 24576:HnXLl0YnQpzaVCH67ozjvGHZlOXtjIKnH:Hbl0YQGe68fIZAcKH |
| Threatray | 1'017 similar samples on MalwareBazaar |
| TLSH | T1BF152369D347CC2ADBD52FF54C16D54B18B3CE46C8A5890B660B7F087B7638235AE903 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  abuse_ch |
| Tags: | exe Loki |
Intelligence
File Origin
# of uploads :
1
# of downloads :
299
Origin country :
NLVendor Threat Intelligence
Malware family:
guloader
ID:
1
File name:
Request a quote (National University of Singa.exe
Verdict:
Malicious activity
Analysis date:
2023-07-07 05:46:04 UTC
Tags:
guloader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the %temp% subdirectories
Delayed reading of the file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
buer control lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
GuLoader, Lokibot
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected GuLoader
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2023-07-07 03:27:34 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 1'007 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:guloader family:lokibot collection discovery downloader spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks QEMU agent file
Loads dropped DLL
Reads user/profile data of web browsers
Guloader,Cloudeye
Lokibot
Unpacked files
SH256 hash:
a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
MD5 hash:
b0c77267f13b2f87c084fd86ef51ccfc
SHA1 hash:
f7543f9e9b4f04386dfbf33c38cbed1bf205afb3
SH256 hash:
2bcbb670647ed04d137cfb1d8a8fda4f7dbd1b3d668a99efc034539691e35514
MD5 hash:
255687e6db93a61d62d5e8ada5d504e3
SHA1 hash:
518c11a41cff360b0ebe115bdb0c328dd1ecc47a
Malware family:
GuLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | Ins_NSIS_Buer_Nov_2020_1 |
|---|---|
| Author: | Arkbird_SOLG |
| Description: | Detect NSIS installer used for Buer loader |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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