MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67a5c839e320222f60240d84144f9e978420b0634a10b535b8f6bf9379fe6013. 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: 67a5c839e320222f60240d84144f9e978420b0634a10b535b8f6bf9379fe6013
SHA3-384 hash: da9f23b4d8c903e492d9553f809ad20cc821a47e5b68577d14a06f871429f953a32cbaaf5c947f3f3a2fb0c09525dc40
SHA1 hash: 0936fe85267db3ffa748c617f78c72a2a00b884f
MD5 hash: 4b1dc89a9df889aa5930384599647928
humanhash: yellow-november-pasta-music
File name:iI2up4rQE6iJTDn.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:847'872 bytes
First seen:2022-11-23 15:09:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:LcWxQir2iNodMprMC0hNniXmAcIvHSpyxTh7zRlkUN2ZdR/G27toeMPVRS:LJr1CdMNNWATKpUFd2XHR/GaHMtY
TLSH T11C05011BF262F7A8E52907751D315C724B72ED2AF8A8D97D1C86766B5870323022BCC7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon d3b3b2a2a6b2b2f7 (5 x Formbook, 1 x Loki)
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
iI2up4rQE6iJTDn.exe
Verdict:
Malicious activity
Analysis date:
2022-11-23 15:11:30 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/13d2469e-fc49-4003-8307-c48aadabfe53

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/337693/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.46272.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637e37d09c57db591d88c666/reports/22866f65-db8a-4cc3-9658-1b98f48cca83/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6c70687-93a7-4451-ad45-88c9230b37ef
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1119817
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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 domain / URL
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 steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 752536 Sample: iI2up4rQE6iJTDn.exe Startdate: 23/11/2022 Architecture: WINDOWS Score: 100 24 www.succes-digitalmlm.com 2->24 26 www.lightintheboxau.com 2->26 28 4 other IPs or domains 2->28 38 Snort IDS alert for network traffic 2->38 40 Multi AV Scanner detection for domain / URL 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 7 other signatures 2->44 9 iI2up4rQE6iJTDn.exe 3 2->9         started        signatures3 process4 file5 22 C:\Users\user\...\iI2up4rQE6iJTDn.exe.log, ASCII 9->22 dropped 12 iI2up4rQE6iJTDn.exe 9->12         started        process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Sample uses process hollowing technique 12->58 60 Queues an APC in another process (thread injection) 12->60 15 explorer.exe 12->15 injected process8 dnsIp9 30 bainganredz.online 109.106.250.7, 49712, 49713, 80 NETNET-ASRS Serbia 15->30 32 www.toptierfinancials.net 15->32 34 3 other IPs or domains 15->34 36 System process connects to network (likely due to code injection or exploit) 15->36 19 explorer.exe 15->19         started        signatures10 process11 signatures12 46 Tries to steal Mail credentials (via file / registry access) 19->46 48 Deletes itself after installation 19->48 50 Modifies the context of a thread in another process (thread injection) 19->50 52 Maps a DLL or memory area into another process 19->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67a5c839e320222f60240d84144f9e978420b0634a10b535b8f6bf9379fe6013/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-11-07 07:40:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m6s4qopdearc6ybebwcbit46s6ccbmddjiilknny627zg6p6majq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:axe3 rat spyware stealer trojan
Link:
https://tria.ge/reports/221123-sj3bjaee6z/
Behaviour
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
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Formbook
Unpacked files
SH256 hash:
6d90d28f0ef2fa7e0e629bc0e653b9cda5d7e142518d3ba2269c465f18b72eb3
MD5 hash:
980217113c4fb287c47fb2b59c9c207c
SHA1 hash:
97d847a8380650163826a0fd1ff3d84c9093ae29
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/b45ff91e-e7b5-47ce-b348-71907c697a50/
Parent samples :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 hash:
de11a456c948ba4282c7add9fb49e2a9ecc30dd91594298c63472b795c120d8b
MD5 hash:
57d646cb8f88dc43e80bef7392c6d1d5
SHA1 hash:
c0072144218ce3cd497c5c7515c3eabd8837b703
Link:
https://www.unpac.me/results/b45ff91e-e7b5-47ce-b348-71907c697a50/
SH256 hash:
c402106babe42940990914e5b7260c3b16813980ee4455ee10d2bb509e71e326
MD5 hash:
33d01deeeb1dea3f9e25cd3fb5ac49ba
SHA1 hash:
a30dd9a6ba890e818226960c04fd513e77b0eecc
Link:
https://www.unpac.me/results/b45ff91e-e7b5-47ce-b348-71907c697a50/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/b45ff91e-e7b5-47ce-b348-71907c697a50/
SH256 hash:
92bd802a0f7eb1213758a6c1a4c07302e0320c3a2aeb6273b0303dd3bbdefe90
MD5 hash:
046e97119545e5abde2f40b5dc3a0344
SHA1 hash:
3e69b67ddff2554c8cd72e129d4da9c8acd9d331
Link:
https://www.unpac.me/results/b45ff91e-e7b5-47ce-b348-71907c697a50/
SH256 hash:
0e1cfd0e1951baee15e923366ed2b928e1253f45c078c93b353a6d4354fd5121
MD5 hash:
deb908f381682f587218bd9b251654fd
SHA1 hash:
171a78d2e95061d463b5916be1f783450767ca34
Link:
https://www.unpac.me/results/b45ff91e-e7b5-47ce-b348-71907c697a50/
SH256 hash:
67a5c839e320222f60240d84144f9e978420b0634a10b535b8f6bf9379fe6013
MD5 hash:
4b1dc89a9df889aa5930384599647928
SHA1 hash:
0936fe85267db3ffa748c617f78c72a2a00b884f
Link:
https://www.unpac.me/results/b45ff91e-e7b5-47ce-b348-71907c697a50/
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/67a5c839e320222f60240d84144f9e978420b0634a10b535b8f6bf9379fe6013

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
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/337693/

Comments