MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6430e35390b94f25e609d8dc2edadd8f6b0b30bec768ce894c67028de438ab13. 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: 9


Intelligence 9 IOCs 2 YARA 21 File information Comments

SHA256 hash: 6430e35390b94f25e609d8dc2edadd8f6b0b30bec768ce894c67028de438ab13
SHA3-384 hash: a32c42f22a092b22fa4200577fd723864ea5195cb72aae186451e6561b6803d18e476e64c30037196c5107b85727c68c
SHA1 hash: 39175d13b977b9b12fa4f1cbe49abe1c0821b1dc
MD5 hash: a2932135d6a95b6756ca3cbf02b8a549
humanhash: oregon-fourteen-apart-saturn
File name:a2932135d6a95b6756ca3cbf02b8a549.exe
Download: download sample
Signature Formbook
File size:3'954'404 bytes
First seen:2021-08-08 03:45:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 32569d67dc210c5cb9a759b08da2bdb3 (122 x RedLineStealer, 42 x DiamondFox, 37 x RaccoonStealer)
ssdeep 98304:x52CheDFNYJ7QibVvhPXIaZ1eCvLUBsKxEK+:xSPYJskRDZ13LUCKc
Threatray 266 similar samples on MalwareBazaar
TLSH T17F0633507FE0C8FBEA416836DA54BBB260BF83880231869B7351D61D0DBDD25E13BA75
dhash icon 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Formbook C2:
http://94.158.245.253/

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://94.158.245.253/ https://threatfox.abuse.ch/ioc/166000/
209.250.245.216:62660 https://threatfox.abuse.ch/ioc/166012/

Intelligence


File Origin
# of uploads :
1
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a2932135d6a95b6756ca3cbf02b8a549.exe
Verdict:
No threats detected
Analysis date:
2021-08-08 03:48:07 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Searching for the window
Moving a file to the %temp% subdirectory
Running batch commands
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Deleting a recently created file
Sending a UDP request
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.
Result
Threat name:
RedLine Socelars Vidar
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code contains very large strings
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the document folder of the user
Drops PE files to the startup folder
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
PE file has nameless sections
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RedLine Stealer
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 461145 Sample: 8T8eEFN7MB.exe Startdate: 08/08/2021 Architecture: WINDOWS Score: 100 109 206.166.251.242 CTCUS United States 2->109 111 45.61.137.185 AS40676US United States 2->111 113 192.168.2.1 unknown unknown 2->113 145 Multi AV Scanner detection for domain / URL 2->145 147 Antivirus detection for URL or domain 2->147 149 Antivirus detection for dropped file 2->149 151 16 other signatures 2->151 11 8T8eEFN7MB.exe 17 2->11         started        signatures3 process4 file5 59 C:\Users\user\AppData\...\setup_install.exe, PE32 11->59 dropped 61 C:\Users\user\AppData\...\libwinpthread-1.dll, PE32 11->61 dropped 63 C:\Users\user\AppData\...\libstdc++-6.dll, PE32 11->63 dropped 65 12 other files (none is malicious) 11->65 dropped 14 setup_install.exe 1 11->14         started        process6 dnsIp7 137 8.8.8.8 GOOGLEUS United States 14->137 139 172.67.186.33 CLOUDFLARENETUS United States 14->139 141 127.0.0.1 unknown unknown 14->141 101 C:\Users\user\AppData\...\jobiea_9.exe (copy), PE32 14->101 dropped 103 C:\Users\user\AppData\...\jobiea_7.exe (copy), PE32 14->103 dropped 105 C:\Users\user\AppData\...\jobiea_6.exe (copy), PE32 14->105 dropped 107 6 other files (4 malicious) 14->107 dropped 143 Detected unpacking (changes PE section rights) 14->143 19 cmd.exe 1 14->19         started        21 cmd.exe 1 14->21         started        23 cmd.exe 1 14->23         started        25 7 other processes 14->25 file8 signatures9 process10 process11 27 jobiea_7.exe 19->27         started        32 jobiea_4.exe 4 21->32         started        34 jobiea_3.exe 91 23->34         started        36 jobiea_2.exe 25->36         started        38 jobiea_9.exe 25->38         started        40 jobiea_6.exe 25->40         started        42 3 other processes 25->42 dnsIp12 115 37.0.10.236 WKD-ASIE Netherlands 27->115 117 37.0.11.8 WKD-ASIE Netherlands 27->117 125 14 other IPs or domains 27->125 67 C:\Users\...\zs8b2EPynDPqKNVRYeGicIRi.exe, PE32 27->67 dropped 69 C:\Users\...\y9EfCvHNJBHyJYX2VFilxSbL.exe, PE32 27->69 dropped 71 C:\Users\...\ucwHzIXcn1CQ_awcXSYnXFWO.exe, PE32 27->71 dropped 75 37 other files (31 malicious) 27->75 dropped 153 Drops PE files to the document folder of the user 27->153 155 Disable Windows Defender real time protection (registry) 27->155 77 3 other files (2 malicious) 32->77 dropped 44 setup.exe 32->44         started        49 chrome2.exe 32->49         started        127 2 other IPs or domains 34->127 79 12 other files (none is malicious) 34->79 dropped 157 Detected unpacking (changes PE section rights) 34->157 159 Detected unpacking (overwrites its own PE header) 34->159 161 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 34->161 171 2 other signatures 34->171 163 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 36->163 165 Checks if the current machine is a virtual machine (disk enumeration) 36->165 119 208.95.112.1 TUT-ASUS United States 38->119 121 45.136.151.102 ENZUINC-US Latvia 38->121 81 2 other files (1 malicious) 38->81 dropped 167 Drops PE files to the startup folder 38->167 51 jfiag3g_gg.exe 38->51         started        123 172.67.190.140 CLOUDFLARENETUS United States 40->123 83 4 other files (none is malicious) 40->83 dropped 73 C:\Users\user\AppData\Local\...\jobiea_5.tmp, PE32 42->73 dropped 169 Creates processes via WMI 42->169 53 jobiea_5.tmp 42->53         started        55 jobiea_1.exe 3 42->55         started        file13 signatures14 process15 dnsIp16 129 45.61.137.242 AS40676US United States 44->129 85 C:\Windows\winnetdriv.exe, PE32 44->85 dropped 87 C:\Users\user\AppData\Local\...\Login Data1, SQLite 44->87 dropped 173 Drops executables to the windows directory (C:\Windows) and starts them 44->173 175 Tries to harvest and steal browser information (history, passwords, etc) 44->175 89 C:\Users\user\AppData\...\services64.exe, PE32+ 49->89 dropped 131 194.163.135.248 NEXINTO-DE Germany 53->131 133 66.29.142.130 ADVANTAGECOMUS United States 53->133 91 C:\Users\user\AppData\Local\Temp\...\idp.dll, PE32 53->91 dropped 93 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 53->93 dropped 95 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 53->95 dropped 97 2799209_business_s...correct_employe.exe, PE32 53->97 dropped 135 172.67.222.125 CLOUDFLARENETUS United States 55->135 99 C:\Users\user\AppData\Local\Temp\sqlite.dll, PE32 55->99 dropped 57 conhost.exe 55->57         started        file17 signatures18 process19
Threat name:
Win32.Trojan.CookiesStealer
Status:
Malicious
First seen:
2021-08-04 22:42:07 UTC
AV detection:
25 of 46 (54.35%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:glupteba family:metasploit family:redline family:smokeloader family:vidar botnet:706 botnet:937 botnet:olk aspackv2 backdoor dropper evasion infostealer loader persistence spyware stealer suricata trojan upx
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Runs ping.exe
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Vidar Stealer
Glupteba
Glupteba Payload
MetaSploit
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
RedLine
RedLine Payload
SmokeLoader
Vidar
suricata: ET MALWARE GCleaner Downloader Activity M1
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
https://prophefliloc.tumblr.com/
zisiarenal.xyz:80
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Unpacked files
SH256 hash:
0c2ade2993927f6de828e30c07156c19751b55650a05c965631ca0ea1c983498
MD5 hash:
cc0d6b6813f92dbf5be3ecacf44d662a
SHA1 hash:
b968c57a14ddada4128356f6e39fb66c6d864d3f
SH256 hash:
55361941ab12c7edd987c706d25423d868f756fab1028d99eeffacdabf3da4ca
MD5 hash:
4de4b7bc0a92902422c4204fcfa58150
SHA1 hash:
587e0299ea32cc836281998941daa60f471e3480
SH256 hash:
40ca14be87ccee1c66cce8ce07d7ed9b94a0f7b46d84f9147c4bbf6ddab75a67
MD5 hash:
7165e9d7456520d1f1644aa26da7c423
SHA1 hash:
177f9116229a021e24f80c4059999c4c52f9e830
SH256 hash:
3209ab18e4be6d7e17d02d487141898769e8bc5a715df693282db0133003c479
MD5 hash:
de0fadfa50ea38716e89fcf8ad9b82c5
SHA1 hash:
9a325bcaafdeeb49a7af3c260b275f9964126440
SH256 hash:
a19adea0a2b66cfcb23eebd1d1ff9d854eccd4dc65536a45665c149da4ff6265
MD5 hash:
117c7ff5dd9efc0b059f64520f2d4f46
SHA1 hash:
ff07b1fcc58aa62b42d797981e0d953d9f9e0120
SH256 hash:
e427f8ef21691e3d8c2313d11129ad08ddef69a158eca2f77c170603478ff0c4
MD5 hash:
0dedd909aae9aa0a89b4422106310e9e
SHA1 hash:
271d36afa5b729ee590cf8066166ca5e9c9d0340
SH256 hash:
072e4b90355db5d0a38f897846ffb349a9995835923f33bcbe090984cf13a80a
MD5 hash:
5be6658c5730c61722aa0da7e3f15fec
SHA1 hash:
db2e1f97e2e1f82df4c7b0efa81adcfee6909cd5
SH256 hash:
c5483b2acbb352dc5c9a811d9616c4519f0e07c13905552be5ec869613ada775
MD5 hash:
13a289feeb15827860a55bbc5e5d498f
SHA1 hash:
e1f0a544fcc5b3bc0ab6a788343185ad1ad077ad
SH256 hash:
7d7d5ae0fa9286fea65a6f94240389998ff0d08340a2aedc67ef3547e84d64c6
MD5 hash:
270dd1da0ab7f38cdff6fab84562ec7a
SHA1 hash:
cf7be169ee4415085baeb4aeaa60932ac5abf4ac
SH256 hash:
838d963c1db2236db9b12a2ebfd44c7e267afcf2dc79ef3ca4f81416f527b122
MD5 hash:
01486414c872995f04d7a157c4fb4f50
SHA1 hash:
c135c2c5cf4a3abdd5be5c78ef4424601289cdbb
SH256 hash:
0f596c1dfc78de867ad88f41e9881a5b603374741de63be413dbdaff4d6fc482
MD5 hash:
55a6fcddc4f9aa792613ae76a9b4021c
SHA1 hash:
b556ff79226df4e31d381a40fc4690a0a840a585
SH256 hash:
2d8620595da28433fa92b80eaac2560300f7be34bbf14280c843f6b033e5f6eb
MD5 hash:
e7aead0a71f897afb254f3a08722de8d
SHA1 hash:
aa41126b5694f27cf9edb32913044abeb152bdf7
SH256 hash:
1c860063f8a60beadbda89e4467ded5291c50630d49f3f3d3c5964d48cf6165e
MD5 hash:
88b6a56754826eb2bef62f924dc7cad1
SHA1 hash:
7fe9a4062f27fa3a4680fa477d318f79a5c05d0e
SH256 hash:
9dcacda3913e30cafd92c909648b5bffde14b8e39e6adbfb15628006c0d4d3c2
MD5 hash:
3263859df4866bf393d46f06f331a08f
SHA1 hash:
5b4665de13c9727a502f4d11afb800b075929d6c
SH256 hash:
8bcd2b42e543f9638e5027e4e5cb19c46dd2bbed9f2038524b65d882f1775005
MD5 hash:
3d7cb53c9a570dc454c1f209ac8e33b7
SHA1 hash:
40b96a338aebe63c9b794547e840c9dd3470af6b
SH256 hash:
7af4a7af52dea26ed8b29d0c7f33631a2e2768c9ea03ca6b01eac3158a50f6b1
MD5 hash:
0f85111f6a66b8253d88ef3eb4f2e606
SHA1 hash:
b78ec4e8ae301eeae9f0b98aa27ecf9b38d56352
SH256 hash:
7bc16d6942806aca104ab5c49e89200036b3102381b303e48897d8953372da81
MD5 hash:
bf93af88a4dcfc4ce1873f885378fb1d
SHA1 hash:
87804a723496d0ef498da56ee916dcbbf4c95b2e
SH256 hash:
6430e35390b94f25e609d8dc2edadd8f6b0b30bec768ce894c67028de438ab13
MD5 hash:
a2932135d6a95b6756ca3cbf02b8a549
SHA1 hash:
39175d13b977b9b12fa4f1cbe49abe1c0821b1dc
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Glupteba
Rule name:GoBinTest
Rule name:golang
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Author:ditekSHen
Description:Detects executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a Github gist
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TooManyWindowsUA
Author:ditekSHen
Description:Detects executables referencing many varying, potentially fake Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MALWARE_Win_Vidar
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:pe_imphash
Rule name:RedLine
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:RedOctoberPluginCollectInfo
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_XORed_MSDOS_Stub_Message
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings
Rule name:UroburosVirtualBoxDriver
Rule name:Vidar
Author:kevoreilly
Description:Vidar Payload

File information


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

Comments