MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051. 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: 2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051
SHA3-384 hash: d946aab3fe6e2e19f3033c6f1a0e52e2a93745f1232a91b4855d65cb45e539ff15b935ad14be1302d8ff685e3532cc01
SHA1 hash: 519f9aa260ab7b75bdca6773b601af6774dcf763
MD5 hash: 5ed7bfa43d05c376974eae695710ed88
humanhash: avocado-don-blue-lactose
File name:Mirus Packaging GmbH Purchase Order.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'029'632 bytes
First seen:2023-06-23 06:10:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:X7MyuyF1iGRxwJ1KNoMvdDD/MK1Xd59+AMqTQw/zyTobDqJiTy:X7MyuyTvuJ1KNoQdDzMGtmqcgzyT4Wi
Threatray 1'523 similar samples on MalwareBazaar
TLSH T11F25D050325A6F60F4BA8BF60860527057F66E6BB43DFA094DC7F2DA25B0F118961F23
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
253
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Mirus Packaging GmbH Purchase Order.exe
Verdict:
No threats detected
Analysis date:
2023-06-23 06:55:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d0a718ad-ac57-4aa9-9d44-b5c4d6a4f858

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/401867/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.30229.19013.11998.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64953776ccad8a4d608692dc/reports/6574872d-55a7-49e0-9e31-9d6bb2f85f88/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a7bff45-928b-4e44-b3e4-1aded0361104
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1260128
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-22 07:36:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ffdffc2cktzf2q2xrcvi3d2wkysitckd3rugdkwy64znzo2pcbiq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
19b7214fa574ae296ae0494841dbd55d213c422c8872867e1be8969bb6d0e812
Formbook
7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
Formbook
92770f64ffd8bd959b6dd9a052faba19f483b29bddc0904036896b62958abcdc
Formbook
d2b52bb53b70d2c91072c917fec7a81ab9de2384eafd1abe8c66e85f5b3e85ca
Formbook
d3e2ea1848859a68a57ee684b9bc17a85359f0293c58acb100e9b06337278506
Formbook
f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37
Formbook
f3053c7e048f3a0446a3a5b005a73173720e037f7372c4dad57955b23c42d3f0
Formbook
fae382236e9fdef35faef2dfe2c8f604917de1507900341fe50391abf56d1eb8
Formbook
+ 1'513 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230623-gw4vcadh21/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
4f39154f9d8ef46ec3c7c3d6f8b7c030d6fc1476c779f768b2d3ce396863e1d4
MD5 hash:
334fc97cf2eb1b3afdd0ec7bb780822f
SHA1 hash:
0a89465f4626262f59d7ea5d34eb8766524fa4e9
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/1bd0e5fa-23e3-4d02-bbe6-193186411c62/
Parent samples :
7ea834dea804921e3ae405125d386dd37a5e8fbb5c435090beec025f5c56ac31
19b7214fa574ae296ae0494841dbd55d213c422c8872867e1be8969bb6d0e812
eed6daf044779a9e7258ef8e0a4d35b5d174fe4c38678efd4d28d1d15a500541
0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb
fae382236e9fdef35faef2dfe2c8f604917de1507900341fe50391abf56d1eb8
13c73dff53867a75126ec548cad96b47a82f412dfc347b7b68c97fbbdb33d818
f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37
d2b52bb53b70d2c91072c917fec7a81ab9de2384eafd1abe8c66e85f5b3e85ca
f3053c7e048f3a0446a3a5b005a73173720e037f7372c4dad57955b23c42d3f0
7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051
45dec1fc7a43e44be22a5bc161baaff3a7573562b1574246e5c59235620d715e
276a229b8dc54203f9009eb1d2f50d391e16ed1831463687627fe89174a4ef9a
SH256 hash:
bcdf6407de5f7a6c9e2a5cd8d5d05acc08739585c4fc626c4e4cc1dec995d462
MD5 hash:
ca7c7722dd3923ddd9cf6d411d0a970a
SHA1 hash:
bed4d764bccfb3be1389eb735bc91c7685757cdc
Link:
https://www.unpac.me/results/1bd0e5fa-23e3-4d02-bbe6-193186411c62/
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/1bd0e5fa-23e3-4d02-bbe6-193186411c62/
SH256 hash:
0160739cfd8d1897931f6821d701e3089c2bbd03d3ff8ed977ca4c618876b7e4
MD5 hash:
42fa7553572a0e8d2056a7c77597f57a
SHA1 hash:
c1beb634d03f733eedf2f2b4fc3ab14a4b388ae6
Link:
https://www.unpac.me/results/1bd0e5fa-23e3-4d02-bbe6-193186411c62/
SH256 hash:
2b7e5a5fb5337493c5c9e943baf4ab5e1c78a21fcb59f94d3a7819f0cd4ea3e0
MD5 hash:
dac5c54e6878ae801c98daf6bb3ee4dc
SHA1 hash:
96e6d303fe8fc91b6683786bfa730d0fbf064311
Link:
https://www.unpac.me/results/1bd0e5fa-23e3-4d02-bbe6-193186411c62/
SH256 hash:
1c0f04982af70f3829759910012a740601d3f6beeb01ba91b568d540cb8b0d14
MD5 hash:
07724f4a3c250218e880e50098c72fa9
SHA1 hash:
437d58fccf81a34cd7ee08557ca73151cb391dbb
Link:
https://www.unpac.me/results/1bd0e5fa-23e3-4d02-bbe6-193186411c62/
SH256 hash:
2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051
MD5 hash:
5ed7bfa43d05c376974eae695710ed88
SHA1 hash:
519f9aa260ab7b75bdca6773b601af6774dcf763
Link:
https://www.unpac.me/results/1bd0e5fa-23e3-4d02-bbe6-193186411c62/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2946528b4254/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/2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051

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 822c034d2867150fd3e4cdddd307e169a3f93fab20f5650396cbec81800bc266

Formbook

Executable exe 2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 822c034d2867150fd3e4cdddd307e169a3f93fab20f5650396cbec81800bc266
Cape
Cape
https://www.capesandbox.com/analysis/401867/
  
Dropped by
MD5 5c7761814faef677ad520784ca1eb78b

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