MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 939128fc3b36897c4e269b77c910f6ffbb9aafd7a33a97ba4394f949d16deb97. 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: 10


Intelligence 10 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 939128fc3b36897c4e269b77c910f6ffbb9aafd7a33a97ba4394f949d16deb97
SHA3-384 hash: 66cb5f28224dbca7f97af24d5853148f7e0d603cdd6e79878b2a3bdaac114aa955440b67db5ad668bab97828f0b1259c
SHA1 hash: c2c2c6e5b7ad2616464f977df427164aaa0fca7e
MD5 hash: 22759e8dcb3a89d99e5b67d5c6cefcf5
humanhash: cup-glucose-victor-oregon
File name:Request for Quote (National Technical Univers.exe
Download: download sample
Signature Loki
Create hunting rule
File size:341'680 bytes
First seen:2022-08-30 00:33:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3abe302b6d9a1256e6a915429af4ffd2 (277 x GuLoader, 38 x Formbook, 25 x Loki)
ssdeep 6144:5a4TbMMMMMDpMMMM3lMMMM31fWQOg35tH72nlh+5QZ9PwuPSh8kO:o4XMMMMMdMMMMVMMMMlfTbHscQ4uahu
Threatray 13'963 similar samples on MalwareBazaar
TLSH T19F7402217760D223E48D2B3085B686961A7DAD38B8B1814F37A07BCD7FB52C2E917166
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon fc9494a4b4f4dce0 (8 x Loki, 1 x GuLoader)
Reporter abuse_ch
Tags:exe Loki signed

Code Signing Certificate

Organisation:Endeligt Abstractive
Issuer:Endeligt Abstractive
Algorithm:sha256WithRSAEncryption
Valid from:2021-11-26T08:09:06Z
Valid to:2024-11-25T08:09:06Z
Serial number: -4267fed42d75ec52
Thumbprint Algorithm:SHA256
Thumbprint: cc10c5e11368ccbf121550e5f14dfc88c2299736685312c2dcce73d71301bdae
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Loki C2:
http://162.213.249.190/?5566589175702602

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://162.213.249.190/?5566589175702602 https://threatfox.abuse.ch/ioc/846212/

Intelligence

File Origin
# of uploads :
1
# of downloads :
408
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Request for Quote (National Technical Univers.exe
Verdict:
Malicious activity
Analysis date:
2022-08-30 00:34:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/343b6b7e-c9fe-4858-8b56-c397f9382579

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/302364/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.19418.20380.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% subdirectories
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/30808/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
buer overlay packed shell32.dll wacatac
Link:
https://www.filescan.io/uploads/630d5b519d41b90af2bd92af/reports/617ea328-a8fe-4b63-b1a5-f95cb0f66332/overview
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
Link:
https://analyze.intezer.com/analyses/b364faaa-529c-4077-a6e4-5ff1504a2ad2
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
evad.troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1060194
Signature
Antivirus detection for URL or domain
Hides threads from debuggers
Multi AV Scanner detection for domain / URL
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 692711 Sample: Request for Quote (National... Startdate: 30/08/2022 Architecture: WINDOWS Score: 100 24 googlehosted.l.googleusercontent.com 2->24 26 drive.google.com 2->26 28 doc-10-4o-docs.googleusercontent.com 2->28 36 Snort IDS alert for network traffic 2->36 38 Multi AV Scanner detection for domain / URL 2->38 40 Antivirus detection for URL or domain 2->40 42 3 other signatures 2->42 8 Request for Quote (National Technical Univers.exe 1 47 2->8         started        signatures3 process4 file5 18 C:\Users\user\AppData\...\AsUserLaunch.exe, PE32+ 8->18 dropped 20 C:\Users\user\AppData\Local\...\System.dll, PE32 8->20 dropped 22 C:\Users\user\AppData\Local\Temp\...\Math.dll, PE32 8->22 dropped 44 Tries to detect Any.run 8->44 46 Hides threads from debuggers 8->46 12 Request for Quote (National Technical Univers.exe 21 8->12         started        signatures6 process7 dnsIp8 30 162.213.249.190, 49740, 80 NAMECHEAP-NETUS United States 12->30 32 googlehosted.l.googleusercontent.com 142.250.186.33, 443, 49739 GOOGLEUS United States 12->32 34 drive.google.com 142.250.203.142, 443, 49738 GOOGLEUS United States 12->34 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->48 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal ftp login credentials 12->52 54 3 other signatures 12->54 16 WerFault.exe 2 12->16         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/939128fc3b36897c4e269b77c910f6ffbb9aafd7a33a97ba4394f949d16deb97/
Threat name:
Win32.Packed.Krynis
Create hunting rule
Status:
Malicious
First seen:
2022-08-29 21:41:58 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
10 of 26 (38.46%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=soisr7b3g2exytrgtn34sehw765zvl6xum5jposdst4utuln5olq._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
Similar samples:
5b44d377e2ac43e289acf6f2ce0c3062955c523886c79f4235317535a563ec9c
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6d4d55abaccc1b19903ceb6c96d760327bb9c87a744a8806bfb242d547c9e6e3
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7dd92e873c628b396cdddf9fa1d616102db4381b29c6f3b3c6306d0899c5589f
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98f7aca3b7f9ff379769ee93e49ff700c16942015535c2d4165a4dc2ed3bd818
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9d38f9ec73984b7fafcead3842ed5fe3920574f5d93cec8b4e4bb7dcd124662b
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bc25deacda2e313aef6e1bc19940cbafdc8e881dd00f5b7f9dd1b57c27fd3795
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c017347ca2329b74ae1d8fe7adc174f9812499ef672516e1141123827f640eea
Loki
c8b9df067d8ce54ce2c376ad20bd6130dc1f3d4feac573da798e68a202b2ef6f
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daf4c0820c45f6be84cf248504e10bfee063ea6fc8de3b397adaa6682e4bb610
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df06ee14dcd8d18eae4a818033bd9c3a2971adcf7c0fe9a2ee563a95e975286f
Loki
+ 13'953 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:lokibot collection downloader spyware stealer trojan
Link:
https://tria.ge/reports/220830-awr28ahbfk/
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
Program crash
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Link:
https://www.unpac.me/results/f8026fab-46ca-467f-bd61-43913e40d42d/
SH256 hash:
0d9bffd46268669d9430955a243c7de4dfe8fa7a0930ca96e23cf81191164e0d
MD5 hash:
a775b05cbc0de530d27ee58eb623ecb8
SHA1 hash:
71a389616a80597c30c5df00304d6e53205ebe12
Link:
https://www.unpac.me/results/f8026fab-46ca-467f-bd61-43913e40d42d/
SH256 hash:
939128fc3b36897c4e269b77c910f6ffbb9aafd7a33a97ba4394f949d16deb97
MD5 hash:
22759e8dcb3a89d99e5b67d5c6cefcf5
SHA1 hash:
c2c2c6e5b7ad2616464f977df427164aaa0fca7e
Link:
https://www.unpac.me/results/f8026fab-46ca-467f-bd61-43913e40d42d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/939128fc3b36897c4e269b77c910f6ffbb9aafd7a33a97ba4394f949d16deb97

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
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/302364/

Comments