MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd254417c6d96f24f105a03c4aee7711692bfcc7a767180163d42d4bc5752b2b. 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


Formbook


Vendor detections: 16


Intelligence 16 IOCs YARA 7 File information Comments
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SHA256 hash: cd254417c6d96f24f105a03c4aee7711692bfcc7a767180163d42d4bc5752b2b
SHA3-384 hash: 99f0b01503e69273f3a3e67edae7dd1482745907b956528445d9c1355a89b3d88ca46c15366f62a25fcfc292da01d87a
SHA1 hash: f2c56b13200b8a5ecd8d813aa645bee00189b3df
MD5 hash: 3bd2b565073d0816a5339cc946eb4fd6
humanhash: violet-oxygen-nuts-idaho
File name:DHL Receipts.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:412'089 bytes
First seen:2023-01-27 14:36:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader)
ssdeep 6144:wYa6jP8XKjcRanzpXdhBiDMt+fSJiM8t9/O6k3Jxu69k2Vuf0hpTdhc:wYGajcSpXdX0rLMa26k3J/9/ucHvc
TLSH T19194E083F29D930EEFE949F2743D427490DAAF2B10A05E85B5C9FF6E10B146E25252D3
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)
File icon (PE):PE icon
dhash icon 2d6d8d2722594c74 (7 x Formbook, 1 x AgentTesla)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
DHL Receipts.exe
Verdict:
Malicious activity
Analysis date:
2023-01-27 14:45:02 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/9db8ef5a-d091-4904-9984-285a6b05b469

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/357475/
Detection(s):
Win.Dropper.LokiBot-9984680-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Sending a custom TCP request
Searching for synchronization primitives
Launching a process
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/63458/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lokibot overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63d3e190528134caf0435494/reports/d763b9ef-4f25-410c-ac88-bb7d460a2bb4/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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16f571fa-a138-4009-81e9-76da14c00db4
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1160291
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Initial sample is a PE file and has a suspicious name
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 793027 Sample: DHL Receipts.exe Startdate: 27/01/2023 Architecture: WINDOWS Score: 100 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus detection for URL or domain 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 2 other signatures 2->35 9 DHL Receipts.exe 19 2->9         started        process3 file4 25 C:\Users\user\AppData\Local\Temp\tzygi.exe, PE32 9->25 dropped 12 tzygi.exe 9->12         started        process5 signatures6 45 Multi AV Scanner detection for dropped file 12->45 47 Detected unpacking (changes PE section rights) 12->47 49 Maps a DLL or memory area into another process 12->49 15 tzygi.exe 12->15         started        process7 signatures8 51 Modifies the context of a thread in another process (thread injection) 15->51 53 Maps a DLL or memory area into another process 15->53 55 Sample uses process hollowing technique 15->55 57 Queues an APC in another process (thread injection) 15->57 18 explorer.exe 1 15->18 injected process9 dnsIp10 27 www.dorothys.xyz 18->27 37 System process connects to network (likely due to code injection or exploit) 18->37 39 Performs DNS queries to domains with low reputation 18->39 22 control.exe 18->22         started        signatures11 process12 signatures13 41 Modifies the context of a thread in another process (thread injection) 22->41 43 Maps a DLL or memory area into another process 22->43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd254417c6d96f24f105a03c4aee7711692bfcc7a767180163d42d4bc5752b2b/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2023-01-27 06:02:49 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 26 (80.77%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zusuif6g3fxsj4ifua6ev3txcfusx7ghu5trqald2qwuxrlvfmvq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230127-ry5jrsdb7v/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Unpacked files
SH256 hash:
a16dd657f58f77fc7a36e1d73ad65df55c3c8d350d77a68d242bbaed50c47d86
MD5 hash:
27e432bbe21b1b36c320630dfc2501cf
SHA1 hash:
e90bff574c270040c35005560dc6cdc2b5eb5d2e
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/1549fe1b-ee40-4d82-86a5-aadffa1e7409/
Parent samples :
2a83317fd8334690d5cfd9784d6ca6f3a99fa95a05c81c8fb94edac7b7f06306
6d4fce8c50efc17742ec19fc86a78d00e5907889459049f0492e5d9211a9a224
7a42b95f500f68f00ef0b4338bd515235d6d2b67a16513e7c3866d990e6d7a0e
cd254417c6d96f24f105a03c4aee7711692bfcc7a767180163d42d4bc5752b2b
43dbcc71737c54b9bcd7f5cc12d2f3d332bf8ca7e80f594725230c44614c5ab9
0067b252ab478516ec30b56fbb160b7210083c5d10f1b06c4233a3f92bdec28a
SH256 hash:
1d3ba0a7a8a4428fc3eeda4d35bd9a513a550178f209a51ca52602d9bed373b4
MD5 hash:
5b5030fe6527824a1aaf4768b79ee919
SHA1 hash:
094ae39966bd622a4c7c3e4945ef524448e992ce
Link:
https://www.unpac.me/results/1549fe1b-ee40-4d82-86a5-aadffa1e7409/
SH256 hash:
c51232455f6f3683c10206ded77af51f8156a4aef33f400d7f210d2d88166976
MD5 hash:
1eba76e8aac14fa8bc0ec69456d6a4b0
SHA1 hash:
bb753c79fa6459f1d8ae422ae4282da8d4e32579
Link:
https://www.unpac.me/results/1549fe1b-ee40-4d82-86a5-aadffa1e7409/
SH256 hash:
cd254417c6d96f24f105a03c4aee7711692bfcc7a767180163d42d4bc5752b2b
MD5 hash:
3bd2b565073d0816a5339cc946eb4fd6
SHA1 hash:
f2c56b13200b8a5ecd8d813aa645bee00189b3df
Link:
https://www.unpac.me/results/1549fe1b-ee40-4d82-86a5-aadffa1e7409/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cd254417c6d9/report/overview.html
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/cd254417c6d96f24f105a03c4aee7711692bfcc7a767180163d42d4bc5752b2b

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

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/357475/

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