MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e3ed29a7b0e14ac4eb4f2d85b24e63bbb08e8990a048db3846aa509da72955d. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e3ed29a7b0e14ac4eb4f2d85b24e63bbb08e8990a048db3846aa509da72955d
SHA3-384 hash: c5abd84efc2705654e027a8b6515c4004d028c3d6cce18b0dafde71f260ea93a52a595f291f925277ba4e5528bf7456f
SHA1 hash: d563dcd3247cec2898674ae192f7f6baaa52aed9
MD5 hash: 6b7b4e83e6d406791fbfb8fff10cfa34
humanhash: quebec-king-west-carpet
File name:doc.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:737'792 bytes
First seen:2021-06-30 13:49:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:tynlBBbX5TyOaTEplkucHFCYIgCFneAKOOJD9gRKzlpoRs/xSx2V:+lBggp+uc4gCde5IMxp9xD
Threatray 6'189 similar samples on MalwareBazaar
TLSH BFF47D202AF84629F0BA9F7E95B4610597FEF613AF27C95C3CB511C90713A41CAF172A
Reporter JAMESWT_WT
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
doc.exe
Verdict:
Malicious activity
Analysis date:
2021-06-30 14:02:29 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/6cffe8fe-ab03-4c12-8341-e26074bf74f5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Inject4.13402.UNOFFICIAL
Create hunting rule

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:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/09f34737-2ac8-464d-9965-d9e94340ff66
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/810001
Signature
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 442412 Sample: doc.exe Startdate: 30/06/2021 Architecture: WINDOWS Score: 100 31 www.texas956.com 2->31 33 www.kaqitoy.com 2->33 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 8 other signatures 2->47 11 doc.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\doc.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 15 doc.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.kalptarucentrino.com 208.91.197.91, 49725, 80 CONFLUENCE-NETWORK-INCVG Virgin Islands (BRITISH) 18->35 37 mescopro.com 50.62.195.83, 49718, 80 AS-26496-GO-DADDY-COM-LLCUS United States 18->37 39 2 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 svchost.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0e3ed29a7b0e14ac4eb4f2d85b24e63bbb08e8990a048db3846aa509da72955d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-30 12:53:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=by7nfgt3bykkytvu6lmfwjhgho5qr2ezbici3m4enksqtwtssvoq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1bcb33eed3dc2a21fba05a84a06d63d2313c4b69e0eb6db6e781ffa7a7732b03
Formbook
37d60eb2daea90a9ba275e16115848c95e6ad87d20e4a94ab21bd5c5875a0a34
Formbook
38aca7d4c7a084ef1da611f17f38c78e6f13cdee6f586c3e672b20addc6dbed1
Formbook
3be580a28c970cf3ec0a48d5de174b94339eafbf1521d8047687ebf00a36058a
Formbook
3cec9bd714745b020366af9537184c619794ef4dee36c99093f53b243c97dcc1
Formbook
58b7fa527ab5cff6d5465f2e751854e6708ef4d0070587883ca1fd8739359d6d
Formbook
67ac52a653d895f47806945a2d84d0450ddc245a9191cf7eec37297649d5b3a6
Formbook
7354d7b72412d523ae9d7509500a345cda95bdd2b4a1a34c0ae1d59093d9e38f
Formbook
98acba30e1beae1f5b26942e308d3e34e776abf297925b373bfe1e39ed6d5dc2
Formbook
bfc5459f5283fd7fd1026ac6b8da4dc47a73abb4744f2704451e8796925c1024
Formbook
+ 6'179 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210630-b3r89a96kn/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.kalptarucentrino.com/owws/
Unpacked files
SH256 hash:
e1d7326180a824acdf35dbd16cbd2046d51363b4a5676aaab0c6f08a05c2f946
MD5 hash:
6049060d76baafa23b8b0afc17b8792a
SHA1 hash:
969734dcff15739eca656c2f8a3f567ddf4ed28a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/74e664db-6e1f-4020-8803-6528d67211ca/
Parent samples :
1bcb33eed3dc2a21fba05a84a06d63d2313c4b69e0eb6db6e781ffa7a7732b03
0e3ed29a7b0e14ac4eb4f2d85b24e63bbb08e8990a048db3846aa509da72955d
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
Link:
https://www.unpac.me/results/74e664db-6e1f-4020-8803-6528d67211ca/
SH256 hash:
0e3ed29a7b0e14ac4eb4f2d85b24e63bbb08e8990a048db3846aa509da72955d
MD5 hash:
6b7b4e83e6d406791fbfb8fff10cfa34
SHA1 hash:
d563dcd3247cec2898674ae192f7f6baaa52aed9
Link:
https://www.unpac.me/results/74e664db-6e1f-4020-8803-6528d67211ca/
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/0e3ed29a7b0e14ac4eb4f2d85b24e63bbb08e8990a048db3846aa509da72955d

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.

Comments