MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac. 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 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
SHA3-384 hash: 49f5be1cde96e799c7b7e0c70921b0bac65d55ee1fdbb31ab69e4064f07cb8565e521bc1bfb97c09e3499b9a6932a465
SHA1 hash: 7c58c84b5c158ec233d31665092e667843cfe477
MD5 hash: 0279a95d310a259cbfb19199c4ccc441
humanhash: floor-burger-november-washington
File name:Confirm revised invoice to proceed with payment ASAP.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:924'160 bytes
First seen:2023-06-20 06:43:51 UTC
Last seen:2023-06-20 06:45:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:+QYqtm8OqKcirIZ2hJG2a/aVYSiyP+J8P/:j+8OWOgUiyWJC
Threatray 1'154 similar samples on MalwareBazaar
TLSH T1CA15E0607A7D1B57E47D93F84041A63117BEAA6A783ED7280ED3F0CB2A62F410A51F17
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 cocaman
Tags:exe FormBook payment

Intelligence

File Origin
# of uploads :
2
# of downloads :
258
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Confirm revised invoice to proceed with payment ASAP.exe
Verdict:
No threats detected
Analysis date:
2023-06-20 07:33:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4f4e65de-6450-447e-beea-514efc7b3a8d

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/400860/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67621438.7524.27644.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 system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64914ab50d4f96f7b605da74/reports/b579fe1e-9cac-436d-bb64-df00af28bd62/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ce7b8d8b-5e4b-4126-878f-8e6983a070e1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1257940
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/7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Suspicious
First seen:
2023-06-19 09:24:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pq2ko5pax4ylzuuyhw4d5xeyvhkpb2wona5lo6xd2ayxgrq4o2wa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
13c73dff53867a75126ec548cad96b47a82f412dfc347b7b68c97fbbdb33d818
Formbook
19b7214fa574ae296ae0494841dbd55d213c422c8872867e1be8969bb6d0e812
Formbook
7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
Formbook
7ea834dea804921e3ae405125d386dd37a5e8fbb5c435090beec025f5c56ac31
Formbook
d2b52bb53b70d2c91072c917fec7a81ab9de2384eafd1abe8c66e85f5b3e85ca
Formbook
f3053c7e048f3a0446a3a5b005a73173720e037f7372c4dad57955b23c42d3f0
Formbook
fae382236e9fdef35faef2dfe2c8f604917de1507900341fe50391abf56d1eb8
Formbook
+ 1'144 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230620-hhgnbsae69/
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/d4dd7f30-3cbd-460a-b4a3-a080a789be8a/
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/d4dd7f30-3cbd-460a-b4a3-a080a789be8a/
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/d4dd7f30-3cbd-460a-b4a3-a080a789be8a/
SH256 hash:
d2ebd3a6d8d4851e929ace6451b49e57113dd84f2d60c293f6e79b94a42183d4
MD5 hash:
02619cb58a6d438fde337cc313ca6db5
SHA1 hash:
cf7ce53022c1128d54ec45db8dba3d59f42a5137
Link:
https://www.unpac.me/results/d4dd7f30-3cbd-460a-b4a3-a080a789be8a/
SH256 hash:
076dd95458309fc5878c7b8d593ed25146945276a7c3b6a2311f8e7035d2f63b
MD5 hash:
ceec8ee9d064a3920c569d275d9deb61
SHA1 hash:
97698fcc83cc8e6e6ed7de8b65dfa3bdfc069c8c
Link:
https://www.unpac.me/results/d4dd7f30-3cbd-460a-b4a3-a080a789be8a/
SH256 hash:
9744182f5a386add767d80eee81a615343a0874dbf7e9d65990147af61ca442d
MD5 hash:
f74621bfde0ce020ec14e7799267fe1b
SHA1 hash:
0b4ac5a8c12d5816c5593363acc490d58f38c19e
Link:
https://www.unpac.me/results/d4dd7f30-3cbd-460a-b4a3-a080a789be8a/
SH256 hash:
7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
MD5 hash:
0279a95d310a259cbfb19199c4ccc441
SHA1 hash:
7c58c84b5c158ec233d31665092e667843cfe477
Link:
https://www.unpac.me/results/d4dd7f30-3cbd-460a-b4a3-a080a789be8a/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7c34a775e0bf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac

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 412579100295d7887dbd3013df55d96b228fea0c0ab76b0d3c69511bcd723cb9

Formbook

Executable exe 7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 412579100295d7887dbd3013df55d96b228fea0c0ab76b0d3c69511bcd723cb9
Cape
Cape
https://www.capesandbox.com/analysis/400860/
  
Dropped by
SHA256 88b839bed586fad53b03b85bd6d7d6514c51de244e56e671c3385e9cd3590dff
  
Dropped by
MD5 1e929b17bd7ac1171ba1fc87a0782742
  
Dropped by
MD5 bb7e10017918658b8f3f4e05e505741f

Comments