MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28dc7b2a3037608df27456026c91913bed91f09e284ff875b8dbfbb6d739135f. 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


DBatLoader


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28dc7b2a3037608df27456026c91913bed91f09e284ff875b8dbfbb6d739135f
SHA3-384 hash: 9f63123ca2f9d2f3d76d6632c99cf54c54c34651f6fffcbc176e7aff2ea2583d387b50e27d0872492e6ada9f44355a15
SHA1 hash: 5b867d2186629eaa6feedf0b9204d2239b4183de
MD5 hash: e64e99932b0c8873bf4761887a416a4e
humanhash: freddie-maryland-wisconsin-mirror
File name:Draft BL(s) (TVVD HAIAN VIEW 0066S BL No ONEYHANC02055500).exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:995'328 bytes
First seen:2022-08-15 13:02:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2ebdec3ad273b5e790ae5af2320eb350 (3 x RemcosRAT, 1 x DBatLoader)
ssdeep 24576:1qTfGV0TGc+zRWU7k7doHJCLTqZ+2p/QFO2XeLoPxsGe:sYrk92p/wfOLoJ
TLSH T18E25AF3AB6908873C2631978CD1B77E86C1A7E1A1D58784376D92DAC6F3F6807739183
TrID 26.5% (.EXE) Win32 Executable Delphi generic (14182/79/4)
24.5% (.SCR) Windows screen saver (13101/52/3)
19.7% (.EXE) Win64 Executable (generic) (10523/12/4)
8.4% (.EXE) Win32 Executable (generic) (4505/5/1)
5.6% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
File icon (PE):PE icon
dhash icon 7ce0a49c94988894 (3 x RemcosRAT, 1 x DBatLoader)
Reporter lowmal3
Tags:DBatLoader exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Draft BL(s) (TVVD HAIAN VIEW 0066S BL No ONEYHANC02055500).exe
Verdict:
Malicious activity
Analysis date:
2022-08-15 13:05:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e95d56f0-849e-4683-bc2e-324b16b6eeaa

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/298661/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.20019.26855.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Launching a process
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/28992/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
keylogger overlay
Link:
https://www.filescan.io/uploads/62fa444ee4e65a67c4ab2d32/reports/26b35524-08b7-400a-a2fd-ee220548e18a/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f198cce-a6a2-4a14-844e-47970c074ae1
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051538
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 684044 Sample: Draft BL(s) (TVVD HAIAN VIE... Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 44 www.russpost.space 2->44 72 Snort IDS alert for network traffic 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 Antivirus detection for URL or domain 2->76 78 6 other signatures 2->78 11 Draft BL(s) (TVVD HAIAN VIEW 0066S  BL No  ONEYHANC02055500).exe 1 16 2->11         started        signatures3 process4 dnsIp5 56 resimarmo.com 109.234.162.66, 443, 49732, 49734 O2SWITCHFR France 11->56 40 C:\Users\Public\Libraries\Rwquzihjt.exe, PE32 11->40 dropped 42 C:\Users\...\Rwquzihjt.exe:Zone.Identifier, ASCII 11->42 dropped 102 Writes to foreign memory regions 11->102 104 Allocates memory in foreign processes 11->104 106 Creates a thread in another existing process (thread injection) 11->106 108 Injects a PE file into a foreign processes 11->108 16 rasphone.exe 11->16         started        file6 signatures7 process8 signatures9 58 Modifies the context of a thread in another process (thread injection) 16->58 60 Maps a DLL or memory area into another process 16->60 62 Sample uses process hollowing technique 16->62 64 Queues an APC in another process (thread injection) 16->64 19 explorer.exe 2 16->19 injected process10 dnsIp11 46 www.hghaofang.com 152.32.213.254, 49776, 49777, 80 UHGL-AS-APUCloudHKHoldingsGroupLimitedHK Hong Kong 19->46 48 www.sorbetcolours.com 217.160.0.17, 49778, 49779, 80 ONEANDONE-ASBrauerstrasse48DE Germany 19->48 50 6 other IPs or domains 19->50 80 System process connects to network (likely due to code injection or exploit) 19->80 23 Rwquzihjt.exe 13 19->23         started        27 Rwquzihjt.exe 13 19->27         started        29 msiexec.exe 19->29         started        31 colorcpl.exe 19->31         started        signatures12 process13 dnsIp14 52 resimarmo.com 23->52 82 Antivirus detection for dropped file 23->82 84 Multi AV Scanner detection for dropped file 23->84 86 Writes to foreign memory regions 23->86 33 calc.exe 23->33         started        54 resimarmo.com 27->54 88 Allocates memory in foreign processes 27->88 90 Creates a thread in another existing process (thread injection) 27->90 92 Injects a PE file into a foreign processes 27->92 36 calc.exe 27->36         started        94 Tries to steal Mail credentials (via file / registry access) 29->94 96 Tries to harvest and steal browser information (history, passwords, etc) 29->96 98 Modifies the context of a thread in another process (thread injection) 29->98 100 Maps a DLL or memory area into another process 29->100 signatures15 process16 signatures17 66 Modifies the context of a thread in another process (thread injection) 36->66 68 Maps a DLL or memory area into another process 36->68 70 Sample uses process hollowing technique 36->70 38 msdt.exe 36->38         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28dc7b2a3037608df27456026c91913bed91f09e284ff875b8dbfbb6d739135f/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 13:03:10 UTC
File Type:
PE (Exe)
Extracted files:
33
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fdohwkrqg5qi34tukybgzemrhpwzd4e6fbh7q5ny3p53nvzzcnpq._file
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader persistence trojan
Link:
https://tria.ge/reports/220815-qacneadgg4/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
1aa0b0480f4a4a41977ee8725c0be025bf8ea30f83696633062d5741af8200af
MD5 hash:
1324549c176999f791dc1b3cb2eb1fc2
SHA1 hash:
11f4e74ba73cda5d6861fa5bf93dc5062a71e98f
Link:
https://www.unpac.me/results/0444fb37-b534-45d2-bb2a-01ed040ea515/
SH256 hash:
28dc7b2a3037608df27456026c91913bed91f09e284ff875b8dbfbb6d739135f
MD5 hash:
e64e99932b0c8873bf4761887a416a4e
SHA1 hash:
5b867d2186629eaa6feedf0b9204d2239b4183de
Link:
https://www.unpac.me/results/0444fb37-b534-45d2-bb2a-01ed040ea515/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/28dc7b2a3037608df27456026c91913bed91f09e284ff875b8dbfbb6d739135f

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

DBatLoader

Executable exe 28dc7b2a3037608df27456026c91913bed91f09e284ff875b8dbfbb6d739135f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/298661/

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