MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 885d3612f1d5f7b8067b8686d563985039f9adfc335950136ec6f42f77580d34. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 885d3612f1d5f7b8067b8686d563985039f9adfc335950136ec6f42f77580d34
SHA3-384 hash: ed543266a7dd9182e6fbdc575e15b63000958fbd623b9717aa17b9bc94ad7472fd99b555c86579a435be0c222bf64677
SHA1 hash: ee821c44597dddb716cb9e0a5e52306dc6b358f1
MD5 hash: f0aae9cacd45675b577d06da5bf8b9b8
humanhash: nevada-alaska-red-ink
File name:SecuriteInfo.com.Win32.PWSX-gen.20180
Download: download sample
Signature Formbook
Create hunting rule
File size:1'030'656 bytes
First seen:2022-09-19 11:22:09 UTC
Last seen:2022-09-19 12:01:28 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 24576:p4JfDOamORbShEFRl3sPNX6KKKKKKfj6:p89i4l3sPB6KKKKKKfj6
Threatray 15'332 similar samples on MalwareBazaar
TLSH T16525CF68526AC406ECE9A635CFD2F6310BA46ED4D2BAC14F05FC3C67733E3961492396
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f4988aa6a68ad8d6 (16 x Formbook, 1 x NanoCore, 1 x Loki)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.20180
Verdict:
Suspicious activity
Analysis date:
2022-09-19 11:22:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d8ab0233-289c-4d71-af35-84eca2f2bd7e

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/311299/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.20180.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/632851e036ba8125619c94fb/reports/b9e62481-cee5-469b-98cc-561f0a9d181e/overview
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/d3778f52-6968-4eea-8c3e-b8fddb7cce9b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1072905
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/885d3612f1d5f7b8067b8686d563985039f9adfc335950136ec6f42f77580d34/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-09-19 09:07:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
37
AV detection:
14 of 24 (58.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rbotmexr2x33qbt3q2dnky4yka47tlp4gnmvae3oy32c652ybu2a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
043470f6b0a88a5fe3189b7dffa5f6e8bc5ebe639c9967049763c2387465060f
Formbook
0606bdc61d15a75b3b5097cf82980bdba56af81b30af2a12f32beb1307be5791
Formbook
22a3ef379ad66cdf57fe4b83564ec250a141857098ad49a7329fb697d0bb663b
Formbook
23d2e10a52afae3224130b631f0e0642100346ebf9b06025326d78e5d43bb21c
Formbook
5592a734ee2bc348a27f402338843bd0333bc9de08d9f391ed8c91c87dd2b245
Formbook
66e023153783841c82581216957c689782313b971b270bf48f1ec3bc1885d3e4
Formbook
8f72bc224c9aa28c9a45766e26a23170af8932465b7b363be143efbbdcf2157b
Formbook
9998ff1d42d8af0fcc166bea36887eebf182e91d1816853d9f80e6cbbbaf9145
Formbook
ea40e7d13c60b9e59430c04c98eb834e0f64fc9f30cf9140726ca8713e843270
Formbook
+ 15'322 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:k056 rat spyware stealer trojan
Link:
https://tria.ge/reports/220919-ng5xesaedp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/64dceb81-8d86-41bc-891b-4157218d7843
Unpacked files
SH256 hash:
6ff4bf0414e5586713172d5bf2c5950bc340d4e7e5281c808238ad4854eb4fa5
MD5 hash:
649c8087ff6984851e56db65bd3cc3aa
SHA1 hash:
8aa2a8b9fd0a6607c816095f01743173f6aadb41
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/527afbdf-615d-44dc-82e0-0783d2ba4301/
Parent samples :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 hash:
1efb3b3a189b30c1f355ec41f90c088bc937a8c17cdfb6c91bbe1548f53cb178
MD5 hash:
a4ba1d860dab9669b1eb45a5a67aa1e2
SHA1 hash:
c714d18dd061fd4b9ad7c063382a54e58d1c7f5b
Link:
https://www.unpac.me/results/527afbdf-615d-44dc-82e0-0783d2ba4301/
SH256 hash:
279a87c09e266f41645471fa0e8461eb25774e24e5fd4dbef924f4bbef76f633
MD5 hash:
7fae5b7e0294cee7d43c4a44b43bfc51
SHA1 hash:
215ed1eb638ecba24df63afe990f65fa1343741a
Link:
https://www.unpac.me/results/527afbdf-615d-44dc-82e0-0783d2ba4301/
SH256 hash:
44c50087cbd9a86677ff5b898c1ad52abf5f25297179a174edcc8b81dec967fc
MD5 hash:
d012ba9057bf67c7f29871326f2af919
SHA1 hash:
1d5b8b512b37f0e1900496b578117082929654c7
Link:
https://www.unpac.me/results/527afbdf-615d-44dc-82e0-0783d2ba4301/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/527afbdf-615d-44dc-82e0-0783d2ba4301/
SH256 hash:
885d3612f1d5f7b8067b8686d563985039f9adfc335950136ec6f42f77580d34
MD5 hash:
f0aae9cacd45675b577d06da5bf8b9b8
SHA1 hash:
ee821c44597dddb716cb9e0a5e52306dc6b358f1
Link:
https://www.unpac.me/results/527afbdf-615d-44dc-82e0-0783d2ba4301/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/885d3612f1d5f7b8067b8686d563985039f9adfc335950136ec6f42f77580d34

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.

Cape
Cape
https://www.capesandbox.com/analysis/311299/

Comments