MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7444076452ac7a4117951614eafa9552214d8b61650f8fdbc83c5de230058b23. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7444076452ac7a4117951614eafa9552214d8b61650f8fdbc83c5de230058b23
SHA3-384 hash: 765dfca00395d44450e4a65c50675b29546a20fd241ae0ae5999233b828264bb02832ef8318ff629fdc53eb2e2adbace
SHA1 hash: 192c3468970e2d9716f97ca818e3b3bab748a322
MD5 hash: 075fe88eeb54af3881e5fede625bd319
humanhash: music-grey-red-summer
File name:OS&E- PO# X346-042 PARIS.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'052'672 bytes
First seen:2023-03-08 14:38:29 UTC
Last seen:2023-03-08 16:37:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'654 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:a4X3IBVmNUfqBe4uM5P7o44rLIYk9PcviCnZe/VtomCWhQZ6LCKk1DEOtpvt:xGYNUfqBpVJo4UBbnKjCKQoCKwHV
Threatray 2'312 similar samples on MalwareBazaar
TLSH T1AD25ADA56F196257E7C6A1B31804E7B7FBACBD5C2426C0883AD13D8FB1B9D2C0111E9D
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 James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
OS&E- PO# X346-042 PARIS.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 14:39:00 UTC
Tags:
stealer formbook trojan
Link:
https://app.any.run/tasks/390fa3ba-e19b-4d11-88c8-d0d7b7be749c

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/372609/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64089e0795de9c131e322077/reports/552c8f0a-6578-4adb-9fe4-6c5ebd608937/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7444076452ac7a4117951614eafa9552214d8b61650f8fdbc83c5de230058b23
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3be334ea-f6c4-4bf8-a2c2-f567ac1df559
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1189499
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 822371 Sample: OS&E-_PO#_X346-042_PARIS.exe Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 54 Snort IDS alert for network traffic 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus detection for URL or domain 2->58 60 5 other signatures 2->60 8 OS&E-_PO#_X346-042_PARIS.exe 7 2->8         started        12 wblthVGTkpzn.exe 5 2->12         started        process3 file4 40 C:\Users\user\AppData\...\wblthVGTkpzn.exe, PE32 8->40 dropped 42 C:\Users\...\wblthVGTkpzn.exe:Zone.Identifier, ASCII 8->42 dropped 44 C:\Users\user\AppData\Local\...\tmp2938.tmp, XML 8->44 dropped 46 C:\Users\...\OS&E-_PO#_X346-042_PARIS.exe.log, ASCII 8->46 dropped 70 Uses schtasks.exe or at.exe to add and modify task schedules 8->70 72 Adds a directory exclusion to Windows Defender 8->72 74 Injects a PE file into a foreign processes 8->74 14 OS&E-_PO#_X346-042_PARIS.exe 8->14         started        17 schtasks.exe 1 8->17         started        19 powershell.exe 21 8->19         started        76 Multi AV Scanner detection for dropped file 12->76 78 Machine Learning detection for dropped file 12->78 21 schtasks.exe 12->21         started        23 wblthVGTkpzn.exe 12->23         started        signatures5 process6 signatures7 82 Modifies the context of a thread in another process (thread injection) 14->82 84 Maps a DLL or memory area into another process 14->84 86 Sample uses process hollowing technique 14->86 88 Queues an APC in another process (thread injection) 14->88 25 explorer.exe 1 7 14->25 injected 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        process8 dnsIp9 48 lokoua.com 83.229.19.64, 49709, 80 SKYVISIONGB United Kingdom 25->48 50 www.dinggubd.net 38.163.2.19, 49712, 49716, 49719 COGENT-174US United States 25->50 52 5 other IPs or domains 25->52 80 System process connects to network (likely due to code injection or exploit) 25->80 35 explorer.exe 13 25->35         started        38 conhost.exe 29->38         started        signatures10 process11 signatures12 62 Tries to steal Mail credentials (via file / registry access) 35->62 64 Tries to harvest and steal browser information (history, passwords, etc) 35->64 66 Modifies the context of a thread in another process (thread injection) 35->66 68 Maps a DLL or memory area into another process 35->68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7444076452ac7a4117951614eafa9552214d8b61650f8fdbc83c5de230058b23/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-08 03:08:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=orcaozcsvr5ecf4vcykov6uvkiqu3c3bmuhy7w6ihro6emafrmrq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
331a1fa77bd0b90483ec0d32a815e1e766f75ce389a8c9f26f24d3db61459e20
Formbook
3f0c02a6aba9a637ccbc0e9f3ba35e50ef50d89827d804c163a77fa4e027b583
Formbook
7d0f5a98613789c1f2ca5370d85e9b30348da8ce282ddbf9c5e53b1d3a05022d
Formbook
9270a381a5fc9e49c941546bc88d6c1683e15b2b1ffde51f60b23e8972a6b34d
Formbook
ba5bc20c0063cb1a4e8192d7a552cd7dba167607b57e2f44552df8a34ed490ad
Formbook
c31db5aec9add40498b70fadc64eecb0b036cc0d894868ecd365213bd23dd064
Formbook
ced21302bfa069209473ff66c3511ee8530a11a5323db0b485acb12d6a88a188
Formbook
da09c2de0b3ff15f2a68fcb18c12bd974a1b67d282f09f0941a64d08d9af83a7
Formbook
edf9df1a661fc13c4773ac176efe0381a60a04e829e338fdbcab37b5b45170e2
Formbook
f79385f9bcec46db2e28c2437a0ea603e208685f9d42ef70b326edd821d6fb75
Formbook
+ 2'302 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230308-r1ageagd2t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Unpacked files
SH256 hash:
5546b796e9f2cd13e3dbc9dd2b88fbaecd87860b3141bf09a5ebc7c317772774
MD5 hash:
666790b9763027ad86c9643614e7eb91
SHA1 hash:
c2a75f9097ee4be0bd7b97ad805fc6a7155f86f1
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/8cd94e8c-f594-4f87-8af0-ede9a731229a/
Parent samples :
7444076452ac7a4117951614eafa9552214d8b61650f8fdbc83c5de230058b23
f3c78a11dc0b821e6833fc5c2040cb94a2b4f91a37d27bce5576c1daa190b8e7
77194b668ce640225df0d876e991d58dc8c08e809474cd21abe5dc030857cb10
SH256 hash:
d6800f1a77ab727bd6c451d8d988d5d13d11ee42679051c8875e71842d0c4018
MD5 hash:
dae26f805251765b8585b73e71b5ed5f
SHA1 hash:
002be915573fc8ab6a8c97057bcf4a5927f16243
Link:
https://www.unpac.me/results/8cd94e8c-f594-4f87-8af0-ede9a731229a/
SH256 hash:
498c0460da26cfc2c4ec95b9b394bbd3db719ba08ccbd5964a533bc9006dcf8f
MD5 hash:
f4e7e91d4fdda2d3feb401b5b1d53abf
SHA1 hash:
cf9e76e6418850ac853bd9c6ce82a0be7920fc1d
Link:
https://www.unpac.me/results/8cd94e8c-f594-4f87-8af0-ede9a731229a/
SH256 hash:
36fde282c641011e603d3a8e2e9c37abe621baa2bdb22e82c6b7fe44eb3bf2c2
MD5 hash:
11f0646a8c7df355fd09dbe5db4313fd
SHA1 hash:
a1227215f3e6d7c4ddf813111ee6cc0b7fb93f26
Link:
https://www.unpac.me/results/8cd94e8c-f594-4f87-8af0-ede9a731229a/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/8cd94e8c-f594-4f87-8af0-ede9a731229a/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
74916cfcc749bf4ae71c9006601b9b99e2fb3ceaf6f174354867e651396f2575
MD5 hash:
51dc7c55d57b7e060d609f599d2965cd
SHA1 hash:
861fb9d3c6d72b0d20aa5d5048f80c61e10eb501
Link:
https://www.unpac.me/results/8cd94e8c-f594-4f87-8af0-ede9a731229a/
SH256 hash:
7444076452ac7a4117951614eafa9552214d8b61650f8fdbc83c5de230058b23
MD5 hash:
075fe88eeb54af3881e5fede625bd319
SHA1 hash:
192c3468970e2d9716f97ca818e3b3bab748a322
Link:
https://www.unpac.me/results/8cd94e8c-f594-4f87-8af0-ede9a731229a/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7444076452ac/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/7444076452ac7a4117951614eafa9552214d8b61650f8fdbc83c5de230058b23

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/372609/

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