MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments

SHA256 hash: ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755
SHA3-384 hash: 34c62b353291ddb52e2f443292fb5556ef2da5dcafbe2fb111fd8969eb2e14178459d9e005a60f532d1f63fdda3402c0
SHA1 hash: c6f57e9420e13287ee33846e05efb07650182d67
MD5 hash: 90e5f6824cb6ae31893827840db02e20
humanhash: failed-carolina-princess-summer
File name:ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755
Download: download sample
Signature Formbook
File size:846'848 bytes
First seen:2023-07-06 13:09:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:kJil52iNoOe42KMu/N3mWhQmwmJCMpUH7G5Wxo4AeL0TyL3sMdpPutKkmXFmhW:6if1mOV/NOaQa5WiTyIMd9dFXFmh
Threatray 1'587 similar samples on MalwareBazaar
TLSH T16E05F12D22AA8B4FC47A7BFC5D255630C3F89E523073E34A4EE334DA9C75B5488905A3
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)
Reporter adrian__luca
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
268
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755
Verdict:
Malicious activity
Analysis date:
2023-07-06 13:14:22 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
Searching for the window
Creating a window
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet 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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1268153 Sample: 6JzzFXa3r8.exe Startdate: 06/07/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Multi AV Scanner detection for domain / URL 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 6 other signatures 2->76 10 6JzzFXa3r8.exe 7 2->10         started        14 UdybvPRIyOxr.exe 5 2->14         started        process3 file4 48 C:\Users\user\AppData\...\UdybvPRIyOxr.exe, PE32 10->48 dropped 50 C:\Users\...\UdybvPRIyOxr.exe:Zone.Identifier, ASCII 10->50 dropped 52 C:\Users\user\AppData\Local\...\tmpCD55.tmp, XML 10->52 dropped 54 C:\Users\user\AppData\...\6JzzFXa3r8.exe.log, ASCII 10->54 dropped 84 Uses schtasks.exe or at.exe to add and modify task schedules 10->84 86 Adds a directory exclusion to Windows Defender 10->86 88 Tries to detect virtualization through RDTSC time measurements 10->88 90 Injects a PE file into a foreign processes 10->90 16 6JzzFXa3r8.exe 10->16         started        19 powershell.exe 21 10->19         started        21 schtasks.exe 1 10->21         started        23 6JzzFXa3r8.exe 10->23         started        92 Multi AV Scanner detection for dropped file 14->92 25 UdybvPRIyOxr.exe 14->25         started        27 schtasks.exe 1 14->27         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 16->62 64 Maps a DLL or memory area into another process 16->64 66 Sample uses process hollowing technique 16->66 68 Queues an APC in another process (thread injection) 16->68 29 explorer.exe 2 1 16->29 injected 33 conhost.exe 19->33         started        35 conhost.exe 21->35         started        37 conhost.exe 27->37         started        process8 dnsIp9 56 www.vapecanal.co.uk 199.59.243.223, 49709, 80 BODIS-NJUS United States 29->56 58 apexbiomedicaltech.com 153.92.7.8, 49710, 80 AS-HOSTINGERLT Germany 29->58 60 2 other IPs or domains 29->60 94 System process connects to network (likely due to code injection or exploit) 29->94 39 cmmon32.exe 29->39         started        42 mstsc.exe 29->42         started        signatures10 process11 signatures12 78 Modifies the context of a thread in another process (thread injection) 39->78 80 Maps a DLL or memory area into another process 39->80 82 Tries to detect virtualization through RDTSC time measurements 39->82 44 cmd.exe 39->44         started        process13 process14 46 conhost.exe 44->46         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-06-12 06:54:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:o17i rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook payload
Formbook
Unpacked files
SH256 hash:
ab3036f19998adea73263a39874391e8047cd2369ca062ef90326c7b46cdf069
MD5 hash:
d7fd54c77e6dc3ddcb7f0f442ec9f2d5
SHA1 hash:
b37657214b8a5fc14ff8e15722cdb6b86da1bd72
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
SH256 hash:
ab3036f19998adea73263a39874391e8047cd2369ca062ef90326c7b46cdf069
MD5 hash:
d7fd54c77e6dc3ddcb7f0f442ec9f2d5
SHA1 hash:
b37657214b8a5fc14ff8e15722cdb6b86da1bd72
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
SH256 hash:
5ae1c2e5e423ef4be437c183aafceecb9abd02426c0a10ef56d66baf8a06adbe
MD5 hash:
1898a68fb50159d36312a6000cbc5f42
SHA1 hash:
ad26bd8a5ce0fbfa27b002fd6c505b01715912ed
SH256 hash:
ab3036f19998adea73263a39874391e8047cd2369ca062ef90326c7b46cdf069
MD5 hash:
d7fd54c77e6dc3ddcb7f0f442ec9f2d5
SHA1 hash:
b37657214b8a5fc14ff8e15722cdb6b86da1bd72
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
5ae1c2e5e423ef4be437c183aafceecb9abd02426c0a10ef56d66baf8a06adbe
MD5 hash:
1898a68fb50159d36312a6000cbc5f42
SHA1 hash:
ad26bd8a5ce0fbfa27b002fd6c505b01715912ed
SH256 hash:
f8dbc6077f6b01c6eec334061d687ff1b291a2aa5513cf1e0b5bde4a8dbc5588
MD5 hash:
15aab611795bcbf2758052944013be1a
SHA1 hash:
772a1002b111e117cf3b1e9f0cabda4894777399
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
SH256 hash:
f8dbc6077f6b01c6eec334061d687ff1b291a2aa5513cf1e0b5bde4a8dbc5588
MD5 hash:
15aab611795bcbf2758052944013be1a
SHA1 hash:
772a1002b111e117cf3b1e9f0cabda4894777399
SH256 hash:
8c5fbc3313fec5ba29a5a5063926871dc77caefa414783de0b63be069b22a146
MD5 hash:
7b48de7a1fbff4b352dc52db1ff00296
SHA1 hash:
56eb0c237ce1bb9865bab31d9375cdff4404e2ce
SH256 hash:
5ae1c2e5e423ef4be437c183aafceecb9abd02426c0a10ef56d66baf8a06adbe
MD5 hash:
1898a68fb50159d36312a6000cbc5f42
SHA1 hash:
ad26bd8a5ce0fbfa27b002fd6c505b01715912ed
SH256 hash:
8c5fbc3313fec5ba29a5a5063926871dc77caefa414783de0b63be069b22a146
MD5 hash:
7b48de7a1fbff4b352dc52db1ff00296
SHA1 hash:
56eb0c237ce1bb9865bab31d9375cdff4404e2ce
SH256 hash:
f8dbc6077f6b01c6eec334061d687ff1b291a2aa5513cf1e0b5bde4a8dbc5588
MD5 hash:
15aab611795bcbf2758052944013be1a
SHA1 hash:
772a1002b111e117cf3b1e9f0cabda4894777399
SH256 hash:
8c5fbc3313fec5ba29a5a5063926871dc77caefa414783de0b63be069b22a146
MD5 hash:
7b48de7a1fbff4b352dc52db1ff00296
SHA1 hash:
56eb0c237ce1bb9865bab31d9375cdff4404e2ce
SH256 hash:
ab3036f19998adea73263a39874391e8047cd2369ca062ef90326c7b46cdf069
MD5 hash:
d7fd54c77e6dc3ddcb7f0f442ec9f2d5
SHA1 hash:
b37657214b8a5fc14ff8e15722cdb6b86da1bd72
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
ab3036f19998adea73263a39874391e8047cd2369ca062ef90326c7b46cdf069
MD5 hash:
d7fd54c77e6dc3ddcb7f0f442ec9f2d5
SHA1 hash:
b37657214b8a5fc14ff8e15722cdb6b86da1bd72
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
SH256 hash:
5ae1c2e5e423ef4be437c183aafceecb9abd02426c0a10ef56d66baf8a06adbe
MD5 hash:
1898a68fb50159d36312a6000cbc5f42
SHA1 hash:
ad26bd8a5ce0fbfa27b002fd6c505b01715912ed
SH256 hash:
f8dbc6077f6b01c6eec334061d687ff1b291a2aa5513cf1e0b5bde4a8dbc5588
MD5 hash:
15aab611795bcbf2758052944013be1a
SHA1 hash:
772a1002b111e117cf3b1e9f0cabda4894777399
SH256 hash:
5ae1c2e5e423ef4be437c183aafceecb9abd02426c0a10ef56d66baf8a06adbe
MD5 hash:
1898a68fb50159d36312a6000cbc5f42
SHA1 hash:
ad26bd8a5ce0fbfa27b002fd6c505b01715912ed
SH256 hash:
f8dbc6077f6b01c6eec334061d687ff1b291a2aa5513cf1e0b5bde4a8dbc5588
MD5 hash:
15aab611795bcbf2758052944013be1a
SHA1 hash:
772a1002b111e117cf3b1e9f0cabda4894777399
SH256 hash:
8c5fbc3313fec5ba29a5a5063926871dc77caefa414783de0b63be069b22a146
MD5 hash:
7b48de7a1fbff4b352dc52db1ff00296
SHA1 hash:
56eb0c237ce1bb9865bab31d9375cdff4404e2ce
SH256 hash:
8c5fbc3313fec5ba29a5a5063926871dc77caefa414783de0b63be069b22a146
MD5 hash:
7b48de7a1fbff4b352dc52db1ff00296
SHA1 hash:
56eb0c237ce1bb9865bab31d9375cdff4404e2ce
SH256 hash:
ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755
MD5 hash:
90e5f6824cb6ae31893827840db02e20
SHA1 hash:
c6f57e9420e13287ee33846e05efb07650182d67
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments