MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7680ed840e273368268bdbce22492382e8367f50a0e526aa5bff60aadffe158e. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7680ed840e273368268bdbce22492382e8367f50a0e526aa5bff60aadffe158e
SHA3-384 hash: 3577e59fc2cd66988ccf56cd4812006642c2115e409ceecf2333e2e71739265e49d383cc00028f7904d56e7bb327a6fb
SHA1 hash: 20e7cafdf15b9a76233c9f22c18273c125d0375f
MD5 hash: 9af0cfaa7a869a1ac90c8590e5f7ac6b
humanhash: victor-king-east-steak
File name:DHL Document.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:615'936 bytes
First seen:2022-01-11 13:45:06 UTC
Last seen:2022-01-13 12:15:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Ee/RCkpwMkjVpsF3YXAdoH9Pxb03/sm9UEskw8Y2SNGl4zrNTy3E+EjquC:Jpw1rsF3aAdw
TLSH T198D407DD31D071DFC8E7C4F58EA92C66EA6074B6830B4107A41F15A9AA4CE9BDF1C4B2
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
319
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Document.exe
Verdict:
Malicious activity
Analysis date:
2022-01-11 19:25:59 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/b2dde4e6-8f8b-4976-8a4f-eb9f01f22f01

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/218225/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47858550.2223.11042.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/61dd8a1ef2e8ec86fef0a60b/reports/a1255a75-c700-4f54-9035-5870bb4f2c30/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4acff7c2-1c70-4b6e-8c31-e11cf04d4bbb
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/918367
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: CMSTP Execution Process Creation
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 550844 Sample: DHL Document.exe Startdate: 11/01/2022 Architecture: WINDOWS Score: 100 31 www.mantraexchange.online 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 9 other signatures 2->45 11 DHL Document.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\...\DHL Document.exe.log, ASCII 11->29 dropped 57 Injects a PE file into a foreign processes 11->57 15 DHL Document.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 33 www.cqqcsy.com 166.88.201.70, 49820, 80 EGIHOSTINGUS United States 18->33 35 www.floridanratraining.com 54.226.207.236, 49800, 80 AMAZON-AESUS United States 18->35 37 9 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 cmstp.exe 18->22         started        signatures11 process12 signatures13 49 Self deletion via cmd delete 22->49 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/7680ed840e273368268bdbce22492382e8367f50a0e526aa5bff60aadffe158e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-11 13:46:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2ao3baoe4zwqjul3phcesjdqludm72qudssnks375qkvx76cwha._file
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:how6 loader rat
Link:
https://tria.ge/reports/220111-q2zl9afgg7/
Behaviour
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
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Unpacked files
SH256 hash:
1fc40766b89855ea63ffaf0f87950c8e2f475e760147315931fc63398e92b5be
MD5 hash:
14d8e65d89362eaf13433c91558d97ce
SHA1 hash:
af2ea108699738bd1e10b88f7b9cd804fe75a3a8
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/8d92f467-9e22-4959-981a-ac06d97aad1f/
Parent samples :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 hash:
81a4d15bf35a64421726f9868e15f67f52bb51319ebfeb570853e7f464a1349a
MD5 hash:
1ef46b8072e3a53f3963d8182ce11707
SHA1 hash:
8d5c45674f66b2e814c4bd1109ff474c21d37d0f
Link:
https://www.unpac.me/results/8d92f467-9e22-4959-981a-ac06d97aad1f/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/8d92f467-9e22-4959-981a-ac06d97aad1f/
SH256 hash:
7680ed840e273368268bdbce22492382e8367f50a0e526aa5bff60aadffe158e
MD5 hash:
9af0cfaa7a869a1ac90c8590e5f7ac6b
SHA1 hash:
20e7cafdf15b9a76233c9f22c18273c125d0375f
Link:
https://www.unpac.me/results/8d92f467-9e22-4959-981a-ac06d97aad1f/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7680ed840e27/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/7680ed840e273368268bdbce22492382e8367f50a0e526aa5bff60aadffe158e

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:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 7680ed840e273368268bdbce22492382e8367f50a0e526aa5bff60aadffe158e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/218225/

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