MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea6374dcd41e742c65fda234c75ba33b7b190e452632185bd42476bec18a0e4a. 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 2 File information Comments
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SHA256 hash: ea6374dcd41e742c65fda234c75ba33b7b190e452632185bd42476bec18a0e4a
SHA3-384 hash: 4f0f1c89ce87453fb6b3b5531f9b301525effe0ea35b19a8e98258e0c4c95036f179885a5b28814624885bebcd84a8e0
SHA1 hash: ebfb52f719aa24e9581da02898a7e1a1e0a93119
MD5 hash: fb9603cd8299e14569c3d131283d555c
humanhash: princess-artist-low-earth
File name:Anfrage Angebot RESALE DE Maschinen Interesse Nummer 455680096677.exe
Download: download sample
Signature Formbook
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File size:604'160 bytes
First seen:2022-04-11 12:40:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:mORDdE0ZQGELJfL7a+IVU4OrTWOJp0t8/kw9va8IV:1dEEQJh4+TpvkYmV
TLSH T115D4F11BEFF6C9C7CD681E3AB2F2817813718B0A6532D74626CC137875223A75E43696
File icon (PE):PE icon
dhash icon cc94696d69666b74 (13 x Formbook, 1 x AgentTesla, 1 x NetWire)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
Anfrage Angebot RESALE DE Maschinen Interesse Nummer 455680096677.exe
Verdict:
Malicious activity
Analysis date:
2022-04-12 03:38:08 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/9aa36389-39bf-4f38-91ba-1be954eb26b0

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/262680/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/625421c504b81dabe2807e49/reports/5cc9a66a-d09b-43cb-ad29-f3a1fbf1b0c5/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/cf94d734-f2b8-4ab9-86d0-1c4e4ab0eb62
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/974565
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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
Self deletion via cmd delete
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: 607052 Sample: Anfrage Angebot RESALE DE M... Startdate: 11/04/2022 Architecture: WINDOWS Score: 100 31 www.terrierslovjt.xyz 2->31 33 www.musicafe.tech 2->33 35 8 other IPs or domains 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 10 other signatures 2->49 11 Anfrage Angebot RESALE DE Maschinen Interesse Nummer 455680096677.exe 3 2->11         started        signatures3 process4 file5 29 Anfrage Angebot RE...55680096677.exe.log, ASCII 11->29 dropped 61 Injects a PE file into a foreign processes 11->61 15 Anfrage Angebot RESALE DE Maschinen Interesse Nummer 455680096677.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 37 kath87uimr21.wpeproxy.com 141.193.213.20, 49840, 80 DV-PRIMARY-ASN1US United States 18->37 39 www.alibiaglet.pro 139.59.234.147, 49864, 80 DIGITALOCEAN-ASNUS Singapore 18->39 41 2 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 systray.exe 18->22         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 22->53 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 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/ea6374dcd41e742c65fda234c75ba33b7b190e452632185bd42476bec18a0e4a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-07 19:16:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
24 of 42 (57.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jrxjxgudz2cyzp5ui2mow5dhn5rsdsfeyzbqw6uer3l5qmkbzfa._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:g6k0 loader rat
Link:
https://tria.ge/reports/220411-pwq79aabb7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
9a305fac0d4e663a2368a87a881d23af1e10711b50dea2ffdf67745808756b63
MD5 hash:
b152a353d1b4e386efbd511473c8a760
SHA1 hash:
90313872e21f35b77493f0a516608fe31b3a54e6
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/02a83732-0775-40b0-8354-f14a98bc71d0/
Parent samples :
884509a71f4c0a818866f49982a2f4a1146063f65cb05f4202bdf3eb422575b0
ea6374dcd41e742c65fda234c75ba33b7b190e452632185bd42476bec18a0e4a
9ed12486b8f2201f6e6783b44fb9fda3ca0866f746abe3269b8b9bb1edab45b2
SH256 hash:
a0280d9a8f1847fbc82349ca04756aa815c1be4b833c2124d346b687c37eb378
MD5 hash:
50ae15462aee0bfc7a57b0678ca2d778
SHA1 hash:
cccf5d207052123ab329964b15525b37ffe4c595
Link:
https://www.unpac.me/results/02a83732-0775-40b0-8354-f14a98bc71d0/
SH256 hash:
5fde1418b1da91d53e8f2687b2cd54cb6640c068b86ca52907e80be5c59888d7
MD5 hash:
0aced95929f3da39050a7d4d99117c34
SHA1 hash:
bf1b50a747f5582992091a7f3d692e017fecb8ac
Link:
https://www.unpac.me/results/02a83732-0775-40b0-8354-f14a98bc71d0/
SH256 hash:
e11871df824c3130e35f2c94d672404e18ebefddf3172d166f2e640ad3686c73
MD5 hash:
4379771ccd9b927712ef2505214161df
SHA1 hash:
6636b7b80e279de67c60b52277f566463afebf8e
Link:
https://www.unpac.me/results/02a83732-0775-40b0-8354-f14a98bc71d0/
SH256 hash:
ea6374dcd41e742c65fda234c75ba33b7b190e452632185bd42476bec18a0e4a
MD5 hash:
fb9603cd8299e14569c3d131283d555c
SHA1 hash:
ebfb52f719aa24e9581da02898a7e1a1e0a93119
Link:
https://www.unpac.me/results/02a83732-0775-40b0-8354-f14a98bc71d0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/ea6374dcd41e742c65fda234c75ba33b7b190e452632185bd42476bec18a0e4a

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 ea6374dcd41e742c65fda234c75ba33b7b190e452632185bd42476bec18a0e4a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/262680/

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