MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 893f2dfd5758eb6fd8a7c8d9a6e83bc28ef165be2ef52c9a3ef4124f25dcd661. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
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SHA256 hash: 893f2dfd5758eb6fd8a7c8d9a6e83bc28ef165be2ef52c9a3ef4124f25dcd661
SHA3-384 hash: 34b7c0f1e4af6e0bc0f17ff4d175ee507c52d529df164b2dcae1d84578fa9dfdb28bebda41c9c9a6253a71d6197a634c
SHA1 hash: b6ce6d60ff9e63dad304a67eed4a1e3e84271533
MD5 hash: e83b0a8fc194633141c951a6861423e4
humanhash: victor-tango-sixteen-tango
File name:SecuriteInfo.com.Win32.PWSX-gen.12756.6270
Download: download sample
Signature Formbook
Create hunting rule
File size:841'728 bytes
First seen:2022-12-05 09:40:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:BsMcidkg586aWHffM5U/VBzEr2aXDbPmYX/uTSu1VWPbdJ4P9A8TXIFVB:KMZdB5O8fEU/VBXYDLmYWTSoeJuCr
TLSH T156052A4CF3089E36FDA983FD3692409E625E158D6470F7E08A89E0FD7234E9E1ADB505
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.12756.6270
Verdict:
Suspicious activity
Analysis date:
2022-12-05 15:34:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1cc952b3-ab8e-462e-9d80-efbe8c0692ba

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/342861/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.12756.6270.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/638dbcb704e0e79bdf40e410/reports/34f14251-ca2e-4e58-b059-3d824fd0e271/overview
Result
Verdict:
UNKNOWN
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/ec78cbb9-1691-4810-abf5-80dbec2e9b24
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1127902
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
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:
n/a
Link:
https://mwdb.cert.pl/sample/893f2dfd5758eb6fd8a7c8d9a6e83bc28ef165be2ef52c9a3ef4124f25dcd661/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-12-05 06:01:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=re7s37kxldvw7wfhzdm2n2b3ykhpczn6f32szgr66qje6jo42zqq._file
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:w086 rat spyware stealer trojan
Link:
https://tria.ge/reports/221205-lnr8ssga22/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Unpacked files
SH256 hash:
d46c34f0a0c5bf4316730eba075ac8cc8b78fa9843e86641e53c260caecbb959
MD5 hash:
05f74a08c86c90a8b96039ef8f63ccbb
SHA1 hash:
f7b111ee1c9a3df7a894b1ec6d450aea9b0695fe
Detections:
XLoader
Create hunting rule
win_formbook_auto
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win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/3898d24e-10f4-48aa-bf8a-46259784f80c/
Parent samples :
502eb45094080794e04e0db85d0a1844f268407bd310d5a631fd185eab11b39e
893f2dfd5758eb6fd8a7c8d9a6e83bc28ef165be2ef52c9a3ef4124f25dcd661
268552c2ffe8fbb6b8a2244ce2931ca115a4057d74bfb72fc7ba91b95d95ac63
dc99d626b36e12c70bcb745c3b7894eda7d7d7c788978eb5ba17beca18e995ab
91fc06743f28fe6510f6e23c02532b67519f6bdc4ab6f93c0aa14abb8225d60e
98bf2d56d6648be19d20e78cc7f006b4ef48c5627c2e9ce70539b5a51fc9e5ad
SH256 hash:
2338186284297f25351ddc123d8046efc9b7d4cbac65172319fa72e2351005c7
MD5 hash:
09e865319428d4a49f353bde5fad3ab5
SHA1 hash:
dd5e7bf688d69a0d5995985a5690639029f0d52e
Link:
https://www.unpac.me/results/3898d24e-10f4-48aa-bf8a-46259784f80c/
SH256 hash:
ad07ba62b0a81216bc7fa32cfceb2da0f99f9febbd954fafbbf990b6bc96921a
MD5 hash:
2d0a3c411483cbf10adde56f081232ed
SHA1 hash:
cc22101838680d045000bccccf14d8e9f6615a1a
Link:
https://www.unpac.me/results/3898d24e-10f4-48aa-bf8a-46259784f80c/
SH256 hash:
b40f25c62bbac626f12072e9823b6e6946531c09aaf20212b9f37a9bf7c1e8a2
MD5 hash:
c6886fa0eab833877492778788f36489
SHA1 hash:
5da0a4e252385919ed84a6dbaa0a084a78ad6d62
Link:
https://www.unpac.me/results/3898d24e-10f4-48aa-bf8a-46259784f80c/
SH256 hash:
76f935eee6a38fce1e31e33bb707bce1ea29884a0302fa6bff34622cfde0f993
MD5 hash:
cfbf08f4582bdce8859fa1541d68cc42
SHA1 hash:
45662f56e551c2c3baaba4864bb0b29d95626a1b
Link:
https://www.unpac.me/results/3898d24e-10f4-48aa-bf8a-46259784f80c/
SH256 hash:
959eeb3db3a2a19b5d1268a178e7a984be79f1039a0bd6c690052bf7286a4a06
MD5 hash:
41b2834f0cdbb6e83e7da849297ce5b6
SHA1 hash:
0f6d34306bd31fdcebedfb91168af9382dd94a21
Link:
https://www.unpac.me/results/3898d24e-10f4-48aa-bf8a-46259784f80c/
SH256 hash:
893f2dfd5758eb6fd8a7c8d9a6e83bc28ef165be2ef52c9a3ef4124f25dcd661
MD5 hash:
e83b0a8fc194633141c951a6861423e4
SHA1 hash:
b6ce6d60ff9e63dad304a67eed4a1e3e84271533
Link:
https://www.unpac.me/results/3898d24e-10f4-48aa-bf8a-46259784f80c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/893f2dfd5758eb6fd8a7c8d9a6e83bc28ef165be2ef52c9a3ef4124f25dcd661

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/342861/

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