MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af. 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: 90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af
SHA3-384 hash: bec65c861bbc6506c4172da74232e519724fa15ce331aa400b2a59201b2da5bed281ef8720660e62e1cb46b83ad33e92
SHA1 hash: 509cdec4d058011fb55535a936e56d3158f3f05a
MD5 hash: c310a64af890ac32abff89e86cb53a33
humanhash: sweet-juliet-carbon-wolfram
File name:Shipment_notification.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:772'096 bytes
First seen:2023-03-20 15:34:38 UTC
Last seen:2023-03-21 13:21:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:PIrmYMUnFW/NObV55FbasbtrKnnRy50vHKB0otonixVtd/FmQSBhVa8i6NFJHKoR:PIrUUj5FbfVoy5hB0hnixT9FHI04qooW
Threatray 2'448 similar samples on MalwareBazaar
TLSH T11AF402206B975636F13523BD85E46296A77EB3A62B13C54D14F212CE1B23F0349D1A3F
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 209488c66eb85922 (14 x AgentTesla, 7 x Loki, 7 x Formbook)
Reporter cocaman
Tags:DHL exe FormBook payment

Intelligence

File Origin
# of uploads :
3
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipment_notification.exe
Verdict:
Suspicious activity
Analysis date:
2023-03-20 15:36:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3e143987-59f0-409c-91f4-e852d24ebc35

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/375966/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/64187d29c60b3295f52c1c11/reports/cb2e38df-a043-4281-8a14-d6870a214dea/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af
Result
Verdict:
UNKNOWN
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/0284ebc6-bdee-418d-8b24-471d49ca6f6e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1197828
Signature
Antivirus detection for URL or domain
Deletes itself after installation
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
Performs DNS queries to domains with low reputation
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 830738 Sample: Shipment_notification.exe Startdate: 20/03/2023 Architecture: WINDOWS Score: 100 27 www.amirah.cfd 2->27 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 3 other signatures 2->41 9 Shipment_notification.exe 3 2->9         started        signatures3 process4 file5 25 C:\Users\...\Shipment_notification.exe.log, ASCII 9->25 dropped 55 Injects a PE file into a foreign processes 9->55 13 Shipment_notification.exe 9->13         started        16 Shipment_notification.exe 9->16         started        signatures6 process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 13->57 59 Maps a DLL or memory area into another process 13->59 61 Sample uses process hollowing technique 13->61 63 Queues an APC in another process (thread injection) 13->63 18 explorer.exe 1 13->18 injected process9 dnsIp10 29 www.locationsbormes.com 45.114.105.2, 49707, 49708, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS China 18->29 31 carcosainvest.com 206.54.190.30, 49699, 49700, 80 WZCOM-US United States 18->31 33 9 other IPs or domains 18->33 43 System process connects to network (likely due to code injection or exploit) 18->43 45 Performs DNS queries to domains with low reputation 18->45 22 control.exe 13 18->22         started        signatures11 process12 signatures13 47 Tries to steal Mail credentials (via file / registry access) 22->47 49 Tries to harvest and steal browser information (history, passwords, etc) 22->49 51 Deletes itself after installation 22->51 53 2 other signatures 22->53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-03-20 07:33:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sdugauoc7mckh5x5vbjhgwakxsu2sey7wxrsazpwedcecd7l4gxq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
001ae890e1b80cd37b13080c823b9f52f8acaf173a99b3e6c5ab5126017e958d
Formbook
01ff3a6ce715226b103f3bf80bdb44737fc8bccd38119a7372d8cdcfd3b034c7
Formbook
11b7ed15ae6b1bb53ad3eeff567acb939f794bfdf067b6c3c07c19a15a02fb8f
Formbook
180284f76be1f524875609de4bb4e02cb30a969a438bd871198830ec393afe0f
Formbook
8aa4a5feee91f2caa993c9624153ee2ecbe97098fc7470a5103c408376b2a12a
Formbook
90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af
Formbook
9a9d7a41c404b9044a82727996d53222d996f03d71e4839245dbeeaf4c685f77
Formbook
a96ec414b99747cf8859a77e2d05ea24053db3fa343474a007180dfefda658ca
Formbook
ab29ef95908c5f4ad5acd6dd35f3fa8e5bf788c4cfef602324737b5cee0c00ab
Formbook
bf03cd8e5554ec62c98931069f436ec71ac21d57a8922b1bb3c1958a0a9256f3
Formbook
+ 2'438 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230320-s1b6nseb82/
Behaviour
Gathers network information
Modifies Internet Explorer settings
Modifies registry class
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
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
3668d1d177bca80b57e8454dfd3c470e09f10dae78a895c237c35be0d1dbde72
MD5 hash:
2f81821bc7f97428194db8b640eee0f1
SHA1 hash:
d1ae2f0f514fb2f04fc60e370315ad6150066aec
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/a7cf5c11-2dd8-47f6-8dd2-b76f57fa2d65/
Parent samples :
f26800ceadc29269e613381bba1757f90eafe27e79094e2a90531381001a12b1
180284f76be1f524875609de4bb4e02cb30a969a438bd871198830ec393afe0f
90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af
35dc865c22873093d1417a28a5782b40e96ac3a890b51cb57dd89bedb23f1bfb
ef2967d3d123dfc575f3b565943fc7354bc76ebade5256392073d1383a317d5b
c883e6286eeb6bf200ac5bf790b70ba5547f49d0fdc2b2626dccec7727fa7b70
SH256 hash:
9d75dfb194287fbae4ce18763ef3ec5a93bcf66c7139dbe5cadfbf51f9be8d07
MD5 hash:
1daf2c23732900154b7e3b5585a39211
SHA1 hash:
e1e060946f334b057af4cb32a93b5fb4663b123c
Link:
https://www.unpac.me/results/a7cf5c11-2dd8-47f6-8dd2-b76f57fa2d65/
SH256 hash:
8c94dbbc9fa42cb45b8f6ba134df4ec28dd24c5dd93f80d286eff7552d073e11
MD5 hash:
895b9bc06dacb5097757497c4317ae0f
SHA1 hash:
c3f4579fca0325ac3189b6089eeb5d052df66701
Link:
https://www.unpac.me/results/a7cf5c11-2dd8-47f6-8dd2-b76f57fa2d65/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/a7cf5c11-2dd8-47f6-8dd2-b76f57fa2d65/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
266cd5a3739873cb1a661d006570923a6285b78e02c7a8745931dc3ab55bdcc2
MD5 hash:
4032de75113a1680485827aa60b01516
SHA1 hash:
65b595b2b5114924719717b08ba2d247b41a3d29
Link:
https://www.unpac.me/results/a7cf5c11-2dd8-47f6-8dd2-b76f57fa2d65/
SH256 hash:
728ce90bc62af27bb8b24e0feb7396a019964d89d4b1897e6115af564e03584d
MD5 hash:
00112e0ce94e0bb6e783754b2f8ae550
SHA1 hash:
44d0071aab0ca62ec40a08e38d6933144a890a2a
Link:
https://www.unpac.me/results/a7cf5c11-2dd8-47f6-8dd2-b76f57fa2d65/
SH256 hash:
90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af
MD5 hash:
c310a64af890ac32abff89e86cb53a33
SHA1 hash:
509cdec4d058011fb55535a936e56d3158f3f05a
Link:
https://www.unpac.me/results/a7cf5c11-2dd8-47f6-8dd2-b76f57fa2d65/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/90e86051c2fb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af

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.

Malspam

Formbook

rar 72b08502cbffb37c6eaa9fa7cf466353833ba6824d651cad90faac068b7d9145

Formbook

Executable exe 90e86051c2fb04a3f6fda85273580abca9a9131fb5e32065f620c4410febe1af

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/375966/
  
Dropped by
SHA256 72b08502cbffb37c6eaa9fa7cf466353833ba6824d651cad90faac068b7d9145
  
Dropped by
SHA256 be2b86b115eba1fdf59395604ff7fa7ec3582abb7f150fdde661d3f3feae2c82
  
Dropped by
MD5 af8074d1f3f5bcb322cb5c7ecdd2b18d
  
Dropped by
MD5 d2de86ff29f5c397a6c754257f724964

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