MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ae186f9a645695962b47f37c8b8e64c4d45f2b2a12ae914c01e5ba810a44f00. 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: 13


Intelligence 13 IOCs 2 YARA 8 File information Comments

SHA256 hash: 4ae186f9a645695962b47f37c8b8e64c4d45f2b2a12ae914c01e5ba810a44f00
SHA3-384 hash: 5a9a310bb969a8c6b6beae94b70b3fc890cc2f5a7a7661231097f10c2d8c3552e7baaf9f4973049565f907aa5d1befa8
SHA1 hash: 6701fa18d04cd06705d85b778bd3f81c156005fc
MD5 hash: a5dc9786b73e3df92b019978674183d3
humanhash: april-fillet-emma-summer
File name:4AE186F9A645695962B47F37C8B8E64C4D45F2B2A12AE.exe
Download: download sample
Signature Formbook
File size:3'216'781 bytes
First seen:2021-11-08 13:01:50 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:xsri7ixZUvFyPs0HmHqqyZTPysJZ1hCvLUBsKv+:xsuWx+oPs0GHjyZTKoZ1qLUCKm
TLSH T1DDE533923FE1C0B7F7864078E844AFF6E9F9D79D0360099B77148E1A8F29C21A435759
File icon (PE):PE icon
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://194.180.174.182/

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://194.180.174.182/ https://threatfox.abuse.ch/ioc/245154/
185.7.214.8:37809 https://threatfox.abuse.ch/ioc/245160/

Intelligence


File Origin
# of uploads :
1
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult barys facebook overlay packed
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:
FormBook Nitol Raccoon RedLine Socelars
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
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 a thread in another existing process (thread injection)
Creates HTML files with .exe extension (expired dropper behavior)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Disable Windows Defender real time protection (registry)
DLL reload attack detected
Drops PE files to the document folder of the user
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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
Renames NTDLL to bypass HIPS
Sigma detected: Suspicious Svchost Process
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 harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected FormBook
Yara detected Nitol
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 517723 Sample: 4AE186F9A645695962B47F37C8B... Startdate: 08/11/2021 Architecture: WINDOWS Score: 100 132 Multi AV Scanner detection for domain / URL 2->132 134 Malicious sample detected (through community Yara rule) 2->134 136 Antivirus detection for URL or domain 2->136 138 18 other signatures 2->138 11 4AE186F9A645695962B47F37C8B8E64C4D45F2B2A12AE.exe 15 2->11         started        14 rundll32.exe 2->14         started        process3 file4 90 C:\Users\user\AppData\Local\...\sonia_4.txt, PE32 11->90 dropped 92 C:\Users\user\AppData\Local\...\sonia_3.txt, PE32 11->92 dropped 94 C:\Users\user\AppData\Local\...\sonia_2.txt, PE32 11->94 dropped 96 10 other files (3 malicious) 11->96 dropped 16 setup_install.exe 1 11->16         started        21 rundll32.exe 14->21         started        process5 dnsIp6 104 8.8.8.8 GOOGLEUS United States 16->104 106 127.0.0.1 unknown unknown 16->106 68 C:\Users\user\AppData\...\sonia_6.exe (copy), PE32 16->68 dropped 70 C:\Users\user\AppData\...\sonia_5.exe (copy), PE32 16->70 dropped 72 C:\Users\user\AppData\...\sonia_4.exe (copy), PE32 16->72 dropped 74 4 other files (3 malicious) 16->74 dropped 140 Antivirus detection for dropped file 16->140 23 cmd.exe 1 16->23         started        25 cmd.exe 1 16->25         started        27 cmd.exe 1 16->27         started        31 6 other processes 16->31 142 Writes to foreign memory regions 21->142 144 Allocates memory in foreign processes 21->144 146 Creates a thread in another existing process (thread injection) 21->146 29 svchost.exe 21->29 injected file7 signatures8 process9 dnsIp10 34 sonia_6.exe 23->34         started        39 sonia_2.exe 1 25->39         started        41 sonia_3.exe 38 27->41         started        130 20.42.65.92 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 31->130 43 sonia_7.exe 31->43         started        45 sonia_1.exe 2 31->45         started        47 sonia_5.exe 15 3 31->47         started        49 sonia_4.exe 14 2 31->49         started        process11 dnsIp12 108 45.142.182.152 XSSERVERNL Germany 34->108 110 136.144.41.201 WORLDSTREAMNL Netherlands 34->110 114 14 other IPs or domains 34->114 76 C:\Users\...\y0SpEx9kwt6U1ijl23Qr6QfF.exe, PE32 34->76 dropped 78 C:\Users\...\x7UUbbrBRQI9KK7s3zBwELmC.exe, PE32 34->78 dropped 80 C:\Users\...\x72vKOrYpRvW8FqorbajfMRu.exe, PE32 34->80 dropped 88 35 other files (34 malicious) 34->88 dropped 148 Drops PE files to the document folder of the user 34->148 150 Creates HTML files with .exe extension (expired dropper behavior) 34->150 152 Disable Windows Defender real time protection (registry) 34->152 82 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 39->82 dropped 154 DLL reload attack detected 39->154 156 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 39->156 158 Renames NTDLL to bypass HIPS 39->158 168 2 other signatures 39->168 51 explorer.exe 39->51 injected 116 2 other IPs or domains 41->116 160 Detected unpacking (changes PE section rights) 41->160 162 Detected unpacking (overwrites its own PE header) 41->162 164 Tries to harvest and steal browser information (history, passwords, etc) 41->164 118 2 other IPs or domains 43->118 84 C:\Users\user\AppData\...\jfiag3g_gg.exe, PE32 43->84 dropped 86 C:\Users\user\AppData\Local\Temp\haleng.exe, PE32 43->86 dropped 55 jfiag3g_gg.exe 43->55         started        57 jfiag3g_gg.exe 43->57         started        166 Creates processes via WMI 45->166 59 sonia_1.exe 45->59         started        112 88.99.66.31 HETZNER-ASDE Germany 47->112 120 2 other IPs or domains 49->120 file13 signatures14 process15 dnsIp16 122 81.169.145.68 STRATOSTRATOAGDE Germany 51->122 124 91.195.240.94 SEDO-ASDE Germany 51->124 128 10 other IPs or domains 51->128 170 System process connects to network (likely due to code injection or exploit) 51->170 62 haleng.exe 51->62         started        172 Tries to harvest and steal browser information (history, passwords, etc) 55->172 126 192.168.2.1 unknown unknown 57->126 98 C:\Users\user\AppData\Local\Temp\axhub.dll, PE32 59->98 dropped 100 C:\...\api-ms-win-core-string-l1-1-0.dll, PE32 59->100 dropped 102 C:\...\api-ms-win-core-namedpipe-l1-1-0.dll, PE32 59->102 dropped 64 conhost.exe 59->64         started        file17 signatures18 process19 process20 66 jfiag3g_gg.exe 62->66         started       
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-07-20 11:12:29 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei family:redline family:smokeloader family:socelars family:vidar botnet:933 botnet:937 aspackv2 backdoor evasion infostealer persistence spyware stealer suricata themida trojan upx
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Looks up geolocation information via web service
Checks BIOS information in registry
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
UPX packed file
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Arkei
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
RedLine
RedLine Payload
SmokeLoader
Socelars
Socelars Payload
Suspicious use of NtCreateUserProcessOtherParentProcess
Vidar
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
Malware Config
C2 Extraction:
https://shpak125.tumblr.com/
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
http://misha.at/upload/
http://roohaniinfra.com/upload/
http://0axqpcc.cn/upload/
http://mayak-lombard.ru/upload/
http://mebel-lass.ru/upload/
http://dishakhan.com/upload/
http://nalirou70.top/
http://xacokuo80.top/
http://www.hhgenice.top/
https://mas.to/@kirpich
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:
07f0bb02ae3cdcc6de42a9821d4df3b631eae163f0d9843442eee8c9e22ed494
MD5 hash:
90056bc4ab28d7dcbc0fed6fc52e6e99
SHA1 hash:
a88b38f226fd164bb265a9cc0f209b482e7a5d7f
SH256 hash:
5865a02b77ee9d29a659941e12e42ba5f33eb8171a9038d23d149ce1f5aa1aed
MD5 hash:
d878ef3a6e894b62852b50d48617fa04
SHA1 hash:
a8099d3e461f2fa783b3ae89adcaf5286fdb63d2
SH256 hash:
bfcaf18e807972745d8a5acceb4dc7fb7e1fff7c448e02d79883b37a604c84e4
MD5 hash:
eb9d77547ef2b7c45aef75ad74182529
SHA1 hash:
116e5dcc6417421aa69fbb6efe3e9740ad4e8d2b
SH256 hash:
4392a9e409991cdc4136a668fdb019e29574d5540d9fcc5f9850913a0d3b2456
MD5 hash:
3e98d13aad7c4f6001804813cbd6fdf0
SHA1 hash:
79d339464e14145f1165b383a1dac9df29464454
SH256 hash:
6529c1eb48d6a4ffe24e91bb65cab349436408048d403edf9fcfa38ac617d38b
MD5 hash:
aebba1a56e0d716d2e4b6676888084c8
SHA1 hash:
fb0fc0de54c2f740deb8323272ff0180e4b89d99
SH256 hash:
8d063d3aef4de69722e7dd08b9bda5fdf20da6d80a157d3f07fa0c3d5407e49d
MD5 hash:
559948db5816ae7ab26eb2eb533887ed
SHA1 hash:
e60442c6fb35239d298b01b0f4558264c01b2e7f
SH256 hash:
8206b4b3897ca45b9e083273f616902966e57091516844906e6ae2aefe63cef1
MD5 hash:
1c7be730bdc4833afb7117d48c3fd513
SHA1 hash:
dc7e38cfe2ae4a117922306aead5a7544af646b8
SH256 hash:
d90a03e850735fa12f2209a57191524ffc9c2f321a65ee7f3b51e083eb59b80f
MD5 hash:
f5ba66ed9cc96376d02e02bbfc59f460
SHA1 hash:
9d6393ea4739724156dd0cfacc5cb8db2e52f32c
SH256 hash:
35c64f0d2028c3fb7d1c0abd23f7dc61695ea5d2e4aa7fcb8aa6b595615cadd6
MD5 hash:
29a2c00f1f8c73dd09f11ecaa70c31ee
SHA1 hash:
86d9bda22668a505cac11cfca829428e1d158260
SH256 hash:
a9083c13dd04bf55cc8e29ab4fe8a0053edf3ffe9b1e5ec31db207a45a98aaaf
MD5 hash:
2eb68e495e4eb18c86a443b2754bbab2
SHA1 hash:
82a535e1277ea7a80b809cfeb97dcfb5a5d48a37
SH256 hash:
5ac0af8b1335c2e828a5f09438fa8418fc165066ee1c86200be38c12ecf07390
MD5 hash:
12cc31bd6542f7adc131d932c96fd2ef
SHA1 hash:
760816ccca37ab49fd8d2fdb6226800cf64bb5b7
SH256 hash:
4d4ad145431ee356221914f2908ff9b4a4a56f90b9409ec752f7be1a978e7435
MD5 hash:
ae7c477ce9bd98d13ccff5fc4a0d190e
SHA1 hash:
249ff902f66c3d0cee6656802b14a9c34807bc8f
SH256 hash:
8ed9f410b41e51f09304e5cdadc4d61f82562c9ee15be810e063f2f568812dd0
MD5 hash:
0c3f670f496ffcf516fe77d2a161a6ee
SHA1 hash:
0c59d3494b38d768fe120e0a4ca2a1dca7567e6e
SH256 hash:
fc3216dc28e542bbab06cbd2ba54de2d9836a79a989b24e7ef78e44b40176af2
MD5 hash:
1b47d1176eebd17fe4c8d4ee2cd7bea0
SHA1 hash:
c59856e386db40fce09f4675c8180c1e366eaa5b
SH256 hash:
4ae186f9a645695962b47f37c8b8e64c4d45f2b2a12ae914c01e5ba810a44f00
MD5 hash:
a5dc9786b73e3df92b019978674183d3
SHA1 hash:
6701fa18d04cd06705d85b778bd3f81c156005fc
Malware family:
Raccoon v1.7.2
Verdict:
Malicious
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:INDICATOR_EXE_Packed_ASPack
Author:ditekSHen
Description:Detects executables packed with ASPack
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_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:MALWARE_Win_DLInjector03
Author:ditekSHen
Description:Detects unknown loader / injector
Rule name:MALWARE_Win_Vidar
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:RedOctoberPluginCollectInfo
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: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