MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
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SHA256 hash: 68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1
SHA3-384 hash: 392ff01ce8962d916252a48129960ccd3ebd95db7b0b8d3c9153285e691decc6c8486b6013c30063334a5a78af741744
SHA1 hash: 3f250c4fe5ac3128e511e184a7733df2fdd67ab0
MD5 hash: debb92e762f8f7b28c394ceca23626ae
humanhash: india-autumn-equal-tango
File name:DSR24584299.exe
Download: download sample
Signature Formbook
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File size:575'488 bytes
First seen:2022-06-20 09:11:55 UTC
Last seen:2022-06-27 09:34:42 UTC
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:zYXjdrYVoRfj+CUn2r2D99DoPSVmsnkvoMM:OrYVoRon2r2xhySVmss2
TLSH T14BC4F15032B4C792E6AD77F2D0BA84F427B13E2AFA41D56F6D803EC93AB27D24505913
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/281490/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.19314.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
50%
Tags:
packed
Link:
https://www.filescan.io/uploads/62b039f2dbe9c7c9497211f3/reports/3153d6b4-5a93-4740-a0de-fa4d9fd08b1a/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/540b574e-7a27-4593-b13c-909cea50db5e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1016175
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in 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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
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: 648669 Sample: DSR24584299.exe Startdate: 20/06/2022 Architecture: WINDOWS Score: 100 33 www.healed.life 2->33 35 prod-sav-park-lb01-1919960993.us-east-2.elb.amazonaws.com 2->35 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for URL or domain 2->47 49 7 other signatures 2->49 11 DSR24584299.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\DSR24584299.exe.log, ASCII 11->31 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 DSR24584299.exe 11->15         started        18 DSR24584299.exe 11->18         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 20 explorer.exe 15->20 injected process9 dnsIp10 37 relxedm.com 139.99.67.104, 49782, 80 OVHFR Canada 20->37 39 www.xnypcj.com 20->39 41 5 other IPs or domains 20->41 51 System process connects to network (likely due to code injection or exploit) 20->51 24 systray.exe 20->24         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 24->53 55 Maps a DLL or memory area into another process 24->55 57 Tries to detect virtualization through RDTSC time measurements 24->57 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-06-17 10:10:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
23 of 41 (56.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nbdb7harqabf2ky2s6zbrth5gnrd7lpvir6p5azppde4xalmudaq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:formbook family:xloader campaign:3qfc loader persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220620-k684labger/
Behaviour
Checks processor information in registry
Enumerates system info in registry
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
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Deletes itself
Reads user/profile data of web browsers
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Unpacked files
SH256 hash:
b5ed57933aeb2b36fff179cbdd634321b61d07b78ed7d4186968bd89af8aafa2
MD5 hash:
701625239175cac0a21637f08f5b1bd4
SHA1 hash:
1cf2f30ffa2c27b8b9b5ebe6fe7b2abe345620a1
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/f9c7ef6c-da28-4963-ac75-bfc04cac946b/
Parent samples :
8e62066b9c3799bb41240af9c2fa69a100dda6a80592a8f33fbb419fc1c05c07
8832bdeb829156cdac6706c2a01dfe73c5e3b6ab9961175423a7a7738688d899
68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1
e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53
7e4cd7148526f86d1e53958081f2d053a0c14d47e01371d767976e51b9cd1b5f
SH256 hash:
99f11931e2672c172011f2fb47c102101db464e4493b930ab37623a02e84f2d9
MD5 hash:
1f6e46a8d2838a1d50aa27f329f299b8
SHA1 hash:
f19cc65c800f23991c92eb0ca2c1733f6af0dccd
Link:
https://www.unpac.me/results/f9c7ef6c-da28-4963-ac75-bfc04cac946b/
SH256 hash:
b188c42a4843e568a4243f83761abbea88f7afdcac226038cd745659022aff2e
MD5 hash:
04199dd4ef0e003b779851cb00b6f6ea
SHA1 hash:
5f6abf7064291886bac96d6fcc29ee1f3bfd3b90
Link:
https://www.unpac.me/results/f9c7ef6c-da28-4963-ac75-bfc04cac946b/
SH256 hash:
84238dc32dc2c72716d7233f509b43a45617e2a24ca07eecda58ae37a704b90b
MD5 hash:
1d6115ad56b1707c8afa1a65f22afc96
SHA1 hash:
58cbf25298e84cf9d91da78ae370ac5ddbb2c3fd
Link:
https://www.unpac.me/results/f9c7ef6c-da28-4963-ac75-bfc04cac946b/
SH256 hash:
68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1
MD5 hash:
debb92e762f8f7b28c394ceca23626ae
SHA1 hash:
3f250c4fe5ac3128e511e184a7733df2fdd67ab0
Link:
https://www.unpac.me/results/f9c7ef6c-da28-4963-ac75-bfc04cac946b/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/68461f9c1180/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
Create hunting rule
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 68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/281490/

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