MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7df8d10ca657dbabf136cef185c4304862bf1a14afab532ad2708ab20789a825. 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: 7df8d10ca657dbabf136cef185c4304862bf1a14afab532ad2708ab20789a825
SHA3-384 hash: e64f95b987cb9e9cd8cf6ebf9ab4d8a4e5545a64a099988c45c06b2772b9985bfa14b617c4414d5a9c82f5528abb77f4
SHA1 hash: 631e253b8e139c4f7ea77f75d96a00c679814a4f
MD5 hash: 5d77ff13c0126183a3f996138039c815
humanhash: tango-september-pennsylvania-network
File name:KIEFEL Packaging GmbH Purchase Order.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:370'948 bytes
First seen:2023-07-07 07:23:58 UTC
Last seen:2023-07-07 08:06:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader)
ssdeep 6144:/Ya6MsjmMDOn2Uem3JdPoZ2X4lbr6GAwTbIds8nAB6ASKPbDaggUPkca9:/Yipw+emTgZs4lbE8Ids8nABXSKTDjPK
Threatray 3'262 similar samples on MalwareBazaar
TLSH T187842208F2F8C1BFDDF65FB24ABAC9165FE2FA231410621F5380099531A13D1D95EB2A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter cocaman
Tags:exe FormBook RFQ

Intelligence

File Origin
# of uploads :
7
# of downloads :
259
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
KIEFEL Packaging GmbH Purchase Order.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-07 07:26:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/67432de5-135a-4eaf-9ad8-bbfaaa0ca12f

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/410361/
Detection(s):
SecuriteInfo.com.Variant.Zusy.475489.11978.24989.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/96192/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/64a7bd95a19f5dcc59aa1930/reports/24c72727-4c92-4aec-a524-e7290f627235/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7df8d10ca657dbabf136cef185c4304862bf1a14afab532ad2708ab20789a825
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/5fa2269f-8462-4948-88e5-143c1cf305fd
Result
Threat name:
FormBook, NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1268966
Signature
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7df8d10ca657dbabf136cef185c4304862bf1a14afab532ad2708ab20789a825/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-07-06 17:16:26 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=px4ncdfgk7n2x4jwz3yylrbqjbrl6gquv6vvgkwsocfleb4jvasq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0d1feaf2efc297bc64b3946de3a66bc0c35bce1925e35f1823ddb41b4ab5633c
Formbook
2ac28f2913c6e2d231d0b67b49a3491f4046221a42ca349f586e0532ac257575
Formbook
61c6ffbcd2c7c685bf8e3f6181f28c0e5ffb915a382b5c5848ef71e13042b41d
Formbook
6648b8b1ded4b81559713a9ef6402b5a05c6d439b40c044123ab7e765d50d241
Formbook
e4f9c1298c90f9ffbb03d200ffdad6dae09bd94e1a408a3ba6a1b671d567b2c1
Formbook
f44a7323fa21d5b6ab9ee259aa3c764442087425652c3f32c798b5af8a5c54ad
Formbook
+ 3'252 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230707-h8ddlafg37/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
7df8d10ca657dbabf136cef185c4304862bf1a14afab532ad2708ab20789a825
MD5 hash:
5d77ff13c0126183a3f996138039c815
SHA1 hash:
631e253b8e139c4f7ea77f75d96a00c679814a4f
Link:
https://www.unpac.me/results/3b217cc0-1af4-46b9-a3b8-57d812fc931e/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7df8d10ca657/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/7df8d10ca657dbabf136cef185c4304862bf1a14afab532ad2708ab20789a825

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

Formbook

rar 09e6a6e62e7be901312a8b0976caf118334c2440821e3722fd05d66b3869b05e

Formbook

Executable exe 7df8d10ca657dbabf136cef185c4304862bf1a14afab532ad2708ab20789a825

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 09e6a6e62e7be901312a8b0976caf118334c2440821e3722fd05d66b3869b05e
Cape
Cape
https://www.capesandbox.com/analysis/410361/
  
Dropped by
SHA256 5711550fa82045301d63ae32ec914899974ef760e34f9110ce62c64d1c22f4b4
  
Dropped by
MD5 866ca573dce0011deb4efbf1a53cea65
  
Dropped by
MD5 d9e07918ef029b310314e974271c168f

Comments