MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af5c1edc2e290ba4ecafee0f7f5b02182e5df7672ce8004ba3bafd320f2592f3. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af5c1edc2e290ba4ecafee0f7f5b02182e5df7672ce8004ba3bafd320f2592f3
SHA3-384 hash: 5a39f6f1d7f5c2efabf3ee026aa43716b6205c883859964713328c992ea61a6883dd5b763202449dac339a8b2c91b009
SHA1 hash: 9eeb43a334e7315d6de967e7d7a9f61fa818b2bb
MD5 hash: bea32e2801fb5563f449be19c809b1d9
humanhash: network-nineteen-juliet-nitrogen
File name:setup.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:3'246'442 bytes
First seen:2022-03-09 06:41:34 UTC
Last seen:2022-03-09 08:54:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (724 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 49152:kh68+6vxgTQfoI6EMcTvOpF89DmMI+VQ3Yokg/KxBpupmCIYQ78P67IVLsrHuPHl:kQ8+65gTQfoEMqmm9FQodMz67ItPln
TLSH T103E5E0527E0C5802FCE116B4CD29C6B962567DD43960A2A601EFFE7BF5BB383C85D482
File icon (PE):PE icon
dhash icon 275e1f4de709361b (1 x Formbook, 1 x RedLineStealer)
Reporter adm1n_usa32
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
357
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2022-03-09 06:40:27 UTC
Tags:
evasion stealer
Link:
https://app.any.run/tasks/fd8ff2bd-9387-4410-b3a9-7299509b852b

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/248540/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.21167.4735.25513.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/8708/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/62284c3edfdfa8501c7eaffa/reports/e7111311-78ca-4ca2-b62e-8efa2404b9a5/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:
Malicious
Link:
https://analyze.intezer.com/analyses/6bed1dce-2a65-4c5f-bc9d-2853c1774526
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/953108
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Potential dropper URLs found in powershell memory
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Writes to foreign memory regions
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 585589 Sample: setup.exe Startdate: 09/03/2022 Architecture: WINDOWS Score: 100 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Telegram RAT 2->42 44 3 other signatures 2->44 8 setup.exe 10 2->8         started        process3 file4 28 C:\Users\user\AppData\Local\...\chrome64.exe, PE32 8->28 dropped 30 C:\Users\user\AppData\Local\Temp\chrome.exe, PE32+ 8->30 dropped 11 chrome64.exe 1 8->11         started        14 chrome.exe 2 8->14         started        process5 signatures6 46 Multi AV Scanner detection for dropped file 11->46 48 Writes to foreign memory regions 11->48 50 Allocates memory in foreign processes 11->50 52 Injects a PE file into a foreign processes 11->52 16 AppLaunch.exe 15 3 11->16         started        20 conhost.exe 11->20         started        54 Antivirus detection for dropped file 14->54 56 Machine Learning detection for dropped file 14->56 22 cmd.exe 1 14->22         started        process7 dnsIp8 32 ip-api.com 208.95.112.1, 49771, 80 TUT-ASUS United States 16->32 34 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->34 36 Encrypted powershell cmdline option found 22->36 24 powershell.exe 22 22->24         started        26 conhost.exe 22->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af5c1edc2e290ba4ecafee0f7f5b02182e5df7672ce8004ba3bafd320f2592f3/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-08 04:04:21 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v5ob5xbofef2j3fp5yhx6wycdaxf353hftuaas5dxl6tedzfslzq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220309-hgcmzseee2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
3f1f57506fd8e77ac30444d822283149f884e27b00b0df852b6841bf007c7b5a
MD5 hash:
65be55dc64b28e2dc56126802f205687
SHA1 hash:
e3b8afdcfd6665d9358ac53c033e808086872c69
Link:
https://www.unpac.me/results/fa68b57e-c642-440a-9c67-e3da6ca6d4d6/
SH256 hash:
2fd9ac1debdce6dc93a58fde4808ea3d519f3642e9415c67e103b8fdf5c7366f
MD5 hash:
bca0d5696e8fde74ff489a8857d993fb
SHA1 hash:
45aeb1959f2af61c4a3cb84df70f1272208f0912
Link:
https://www.unpac.me/results/fa68b57e-c642-440a-9c67-e3da6ca6d4d6/
SH256 hash:
af5c1edc2e290ba4ecafee0f7f5b02182e5df7672ce8004ba3bafd320f2592f3
MD5 hash:
bea32e2801fb5563f449be19c809b1d9
SHA1 hash:
9eeb43a334e7315d6de967e7d7a9f61fa818b2bb
Link:
https://www.unpac.me/results/fa68b57e-c642-440a-9c67-e3da6ca6d4d6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/af5c1edc2e29/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/af5c1edc2e290ba4ecafee0f7f5b02182e5df7672ce8004ba3bafd320f2592f3

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Discord_Regex
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Discord tokens regular expressions
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_UnamedStealer
Create hunting rule
Author:ditekSHen
Description:Detects unknown infostealer. Observed as 2nd stage and injects into .NET AppLaunch.exe
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Telegram_Exfiltration_Via_Api
Create hunting rule
Author:lsepaolo

File information

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

anyrun
any.run
https://app.any.run/tasks/fd8ff2bd-9387-4410-b3a9-7299509b852b
Cape
Cape
https://www.capesandbox.com/analysis/248540/

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