MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2138325dd5e2825ee4086187a944af336476b0327e1ddae7563bb24523836e08. 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: 10


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

SHA256 hash: 2138325dd5e2825ee4086187a944af336476b0327e1ddae7563bb24523836e08
SHA3-384 hash: 373a9baa67de4a9fd2e9c796527b7daf1e34d1f88c6dd54b3087e9db1a1433db53092788177fd97b44ad81d3ef8506aa
SHA1 hash: da57dd4c137c47fc9b906caaf067c6ed13fa2da6
MD5 hash: 42662765a94ce5ece11529509f937711
humanhash: nitrogen-lithium-solar-helium
File name:HAWB AND INV.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:741'376 bytes
First seen:2021-05-03 12:50:52 UTC
Last seen:2021-05-03 13:01:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:vFAPrYNczrMFJxdNkJ41cx7acIXBFwbk2ldYaZPCwdwfPyfK8vW6M+:vFAjYysyCcGTqnCfPwK8vnt
Threatray 4'959 similar samples on MalwareBazaar
TLSH 0AF412A537E8D729D23E1BBA117040A117B5B108EA23E30F3D9A65FE6C33742CB4575A
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/148472/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.624-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/707859
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
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
Uses ipconfig to lookup or modify the Windows network settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 402848 Sample: HAWB AND INV.exe Startdate: 03/05/2021 Architecture: WINDOWS Score: 100 43 www.jaimericart.com 2->43 45 www.beachrockisland.com 2->45 47 2 other IPs or domains 2->47 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Multi AV Scanner detection for dropped file 2->65 67 10 other signatures 2->67 9 HAWB AND INV.exe 7 2->9         started        signatures3 process4 file5 37 C:\Users\user\AppData\...\qxnptkmQbHB.exe, PE32 9->37 dropped 39 C:\Users\user\AppData\Local\...\tmp9D41.tmp, XML 9->39 dropped 41 C:\Users\user\...\HAWB AND INV.exe.log, ASCII 9->41 dropped 73 Adds a directory exclusion to Windows Defender 9->73 13 HAWB AND INV.exe 9->13         started        16 powershell.exe 26 9->16         started        18 powershell.exe 24 9->18         started        20 2 other processes 9->20 signatures6 process7 signatures8 75 Modifies the context of a thread in another process (thread injection) 13->75 77 Maps a DLL or memory area into another process 13->77 79 Sample uses process hollowing technique 13->79 81 Queues an APC in another process (thread injection) 13->81 22 explorer.exe 13->22 injected 26 conhost.exe 16->26         started        28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        32 conhost.exe 20->32         started        process9 dnsIp10 49 www.premier-moment.info 202.254.234.152, 49757, 80 SAKURA-CSAKURAInternetIncJP Japan 22->49 51 ecosanhn.com 181.214.142.2, 49760, 80 ASDETUKhttpwwwheficedcomGB Chile 22->51 53 8 other IPs or domains 22->53 69 System process connects to network (likely due to code injection or exploit) 22->69 71 Uses ipconfig to lookup or modify the Windows network settings 22->71 34 ipconfig.exe 22->34         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 34->55 57 Maps a DLL or memory area into another process 34->57 59 Tries to detect virtualization through RDTSC time measurements 34->59
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2138325dd5e2825ee4086187a944af336476b0327e1ddae7563bb24523836e08/
Threat name:
ByteCode-MSIL.Infostealer.Coins
Create hunting rule
Status:
Malicious
First seen:
2021-05-03 08:39:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ee4dexov4kbf5zaimgd2srfpgnshnmbspyo5vz2whozeki4dnyea._file
Verdict:
malicious
Similar samples:
01476f904e668758ea516e84f359d6d0a4d85dadc179a51788a214ea46ff9dec
Formbook
3c5cf190ba17e8138feadf46a81dbdafff69ecd8b9122aaf4967fbd9aa79c1f6
Formbook
63b94415ccf2fabff3be3a811ded9a5306d68ac197adc07d7c2be3b313e8a665
Formbook
9b8e02c9169932cb809300c4dff5afc240aba4d5a87264f0f7123314345c6248
Formbook
a9c3d37d324e9b6a0ebf9f9369c68cc288117edc4657d086b0fbc0cbafee9e64
Formbook
ae80c3c9ddf62e5b9b70e173c55b946db7a41aafee9bd645621157e05e9f95f4
Formbook
b32ad3bf2b79e411ca0450c1d5430d12c9bb73c269e0838ee512bc816fcce3b7
Formbook
cd292d4cdb5ff8f2de087a09de2a152722d910f1df7ce7b65e6480be9ae77fdf
Formbook
f8edd84ac10813b2f9fc0d5e76a5f0036eb56e37197b45653d67403a52ef4a76
Formbook
fd7d59d19a68768e98c0f1b849c0f2a9f3dda204fb711ff2905641583bdc8938
Formbook
+ 4'949 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader evasion loader rat
Link:
https://tria.ge/reports/210503-zjt1xqbhxj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.alldaazz.com/maw9/
Unpacked files
SH256 hash:
bdf79e57b5574f9bafb56f6d0592f5ee429df7eb0ad536fbdb4f2956aae36f87
MD5 hash:
826b29e2a141b055a5491c9d7dc6eea7
SHA1 hash:
af4201362b8603bf7e4b6e2ead1cfb610dd7c0a9
Link:
https://www.unpac.me/results/b167009b-fee6-4630-9fa6-4637dd50015d/
SH256 hash:
2138325dd5e2825ee4086187a944af336476b0327e1ddae7563bb24523836e08
MD5 hash:
42662765a94ce5ece11529509f937711
SHA1 hash:
da57dd4c137c47fc9b906caaf067c6ed13fa2da6
Link:
https://www.unpac.me/results/b167009b-fee6-4630-9fa6-4637dd50015d/
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/2138325dd5e2825ee4086187a944af336476b0327e1ddae7563bb24523836e08

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/148472/

Comments