MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e3ccb3b130c86bb2d82a52f8a7e191efa9499577ba0a3d3f335d5a1e1597b76. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e3ccb3b130c86bb2d82a52f8a7e191efa9499577ba0a3d3f335d5a1e1597b76
SHA3-384 hash: c93a0a647e2ce5abc369df209da2e61150367baffb72799cc673cc02879886fbfecca05663e14f6af6ccb0b1aeff6fbc
SHA1 hash: 24e3a6d5037f18a306ea61f883323df0be119340
MD5 hash: 17f33985f4763acfb314795dd000287a
humanhash: spaghetti-summer-asparagus-april
File name:17f33985f4763acfb314795dd000287a.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'019'392 bytes
First seen:2022-03-23 19:58:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:Vp1NTLy9gyOz9XTKR4TbPHsyK96GQEwh+ABj7pxCXXEB0YGG:T159x1GR4TzMl6QwhTm0B0YGG
Threatray 14'358 similar samples on MalwareBazaar
TLSH T1A325238839955B37C67D97FD9490E2B50AB7AB85B812CF6D8E9040BD38033D1DE42E63
File icon (PE):PE icon
dhash icon b3b3333969693b3b (69 x Formbook, 63 x AgentTesla, 26 x Loki)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/256843/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
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/bf6e834b-f8dd-476a-a9a8-3db51340cbba
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/963138
Behaviour
Behavior Graph:
n/a
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e3ccb3b130c86bb2d82a52f8a7e191efa9499577ba0a3d3f335d5a1e1597b76/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-23 19:59:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2c81b04d9509cf29e05309b84972fa9bf47b34bdf64032ade464fcc55a54a1b8
Formbook
81ca38001ad9f05b6f89e4e956cbd1efce397ebdb516b6e381c777e28b6dadbb
Formbook
9577df8b7e48bb30b9bd48e49c548d45cc5cc4a9bf1b93aa79f4ab35fc977cb3
Formbook
9621e6459dc138fb11bc279b6583fc68eed0db7b284e198c74dda8385db8ce0d
Formbook
bc91c7988916b582c31a55f44cbdebcfae416c3f645bf8826485fc358e0ac0e7
Formbook
c6a3fd36f07d97fb287fbac946ae8b8d12d1fcde36fa87395de79d59f0c3fb77
Formbook
d0d6b8f342215efb1adba27088bb7f6dfe14dd3734612aecf1124b121c3a7cc6
Formbook
e4d0ebfd2e92b3848aa302ff71782e2bb7b55b1340f340c89e263e9d1a2a6987
Formbook
+ 14'348 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:g2e7 rat spyware stealer trojan
Link:
https://tria.ge/reports/220323-yqe3gaaea4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Unpacked files
SH256 hash:
6f290dff7c68f73aff45d09c3ea10847f1305b59ca09bba6b87b0bfb24cf6553
MD5 hash:
bb9017e04aab48de8eba50f5704933f5
SHA1 hash:
85cdd5fed8703d98af059b9b3892ccc7a2a5bf0c
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/f9736f5c-c141-4221-8ebb-4f71b3478c6c/
Parent samples :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 hash:
dc5c057b0ee1eb079cf189762aac69f0d86338ea18795dc4fbf7ed9b5a45c2eb
MD5 hash:
4103ed94f4747b30e166cf3c25416f47
SHA1 hash:
d553a67056e94f60d621ca42dcecd6d93f9ef1ad
Link:
https://www.unpac.me/results/f9736f5c-c141-4221-8ebb-4f71b3478c6c/
SH256 hash:
dd38b4981ce9ba0d07a1f131d0234d0b7f911cc09732d790b2b82268cf38784d
MD5 hash:
c6da0aa1c5ee16a9ee8417a6987ec6f3
SHA1 hash:
c0bcf3526b92f35692b3649cb6275ee1271fee2b
Link:
https://www.unpac.me/results/f9736f5c-c141-4221-8ebb-4f71b3478c6c/
SH256 hash:
ec79375633ff167ba85b0af66e7fcec8fbc4a2c71d746b95d1d9ec8ca9a8f227
MD5 hash:
a1e9d456a3549d5ae0e96df2034f259c
SHA1 hash:
295318f8363c6d67c49cce9757646357b856e1ca
Link:
https://www.unpac.me/results/f9736f5c-c141-4221-8ebb-4f71b3478c6c/
SH256 hash:
3e3ccb3b130c86bb2d82a52f8a7e191efa9499577ba0a3d3f335d5a1e1597b76
MD5 hash:
17f33985f4763acfb314795dd000287a
SHA1 hash:
24e3a6d5037f18a306ea61f883323df0be119340
Link:
https://www.unpac.me/results/f9736f5c-c141-4221-8ebb-4f71b3478c6c/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3e3ccb3b130c/report/overview.html
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/3e3ccb3b130c86bb2d82a52f8a7e191efa9499577ba0a3d3f335d5a1e1597b76

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.

Web download

Formbook

Executable exe 3e3ccb3b130c86bb2d82a52f8a7e191efa9499577ba0a3d3f335d5a1e1597b76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2096984/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/256843/

Comments