MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e27b2f6ec7f0387f6c380ac26eb924fcc732601c43ed7c400c42ae82fb0de57. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
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SHA256 hash: 5e27b2f6ec7f0387f6c380ac26eb924fcc732601c43ed7c400c42ae82fb0de57
SHA3-384 hash: 7b3b9f89da79f11ebb671a42861f37ca7ac7db5093e7a3e40c255b4b4738a06967aa27eacc3f07494af425b96888d4b0
SHA1 hash: 29b118c934e74613d6704ccfed26ccc053065317
MD5 hash: a5c5be37f0dd714ee9a45a05d602f292
humanhash: colorado-arkansas-kilo-bacon
File name:SecuriteInfo.com.Scr.Malcodegdn30.14006.31348
Download: download sample
Signature Formbook
Create hunting rule
File size:601'600 bytes
First seen:2021-09-28 04:51:07 UTC
Last seen:2021-09-28 05:03:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:yzbziNi+hBr7IUAIHLYYXhidCHc8UlsVcDyqakjgN+:yGNi+hBr8UAu9RsYc8AOiydk6
Threatray 9'649 similar samples on MalwareBazaar
TLSH T13CD49DDA1EB493CBFB5E01F8F574278813BA9028E59BF3C2DA45B0B351367644A20DD6
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Scr.Malcodegdn30.14006.31348
Verdict:
Malicious activity
Analysis date:
2021-09-28 04:51:46 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/dbf65db9-bbeb-4e00-92c2-d3409963e727

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/192294/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.14006.31348.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c71f7689-5511-488d-83ba-8e717073b892
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/859475
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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: 491906 Sample: SecuriteInfo.com.Scr.Malcod... Startdate: 28/09/2021 Architecture: WINDOWS Score: 100 37 www.successportal.net 2->37 39 successportal.net 2->39 41 www.liveincare-online.com 2->41 51 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 8 other signatures 2->57 11 SecuriteInfo.com.Scr.Malcodegdn30.14006.exe 3 2->11         started        signatures3 process4 file5 29 SecuriteInfo.com.S...gdn30.14006.exe.log, ASCII 11->29 dropped 14 RegSvcs.exe 11->14         started        process6 signatures7 65 Modifies the context of a thread in another process (thread injection) 14->65 67 Maps a DLL or memory area into another process 14->67 69 Sample uses process hollowing technique 14->69 71 2 other signatures 14->71 17 explorer.exe 14->17 injected process8 dnsIp9 31 karenellissolutions.com 67.225.245.25, 49848, 80 LIQUIDWEBUS United States 17->31 33 www.aedificeproperty.com 203.170.80.253, 49845, 80 DREAMSCAPE-AS-APDreamscapeNetworksLimitedAU Australia 17->33 35 11 other IPs or domains 17->35 49 System process connects to network (likely due to code injection or exploit) 17->49 21 control.exe 12 17->21         started        signatures10 process11 dnsIp12 43 www.lpddr3.com 21->43 45 flowrouter.gz.bdysite.n.shifen.com 21->45 47 3 other IPs or domains 21->47 59 Modifies the context of a thread in another process (thread injection) 21->59 61 Maps a DLL or memory area into another process 21->61 63 Tries to detect virtualization through RDTSC time measurements 21->63 25 cmd.exe 1 21->25         started        signatures13 process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5e27b2f6ec7f0387f6c380ac26eb924fcc732601c43ed7c400c42ae82fb0de57/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-28 02:17:08 UTC
AV detection:
9 of 45 (20.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lyt3f5xmp4byp5wdqcwcn24sj7ghgjqbyq7npraayqvoql5q3zlq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3ac2da7ec8b0c46550c9b85707c4743ea4cacbb5bb6ee0fd159792f3978e3ad3
Formbook
40da3a76d7dfbe395b879dc9b090af73483617c65c7c433975490c0a22e4a71a
Formbook
4dfab25d3ccff9a33396c252590c27c57f23f9a94b11ebd9834b23981b0908e6
Formbook
4eb131114c2b67395cff2f126c699a569e6ba5e3a53876f79588dfa0924b3d7e
Formbook
50c6754cbbd313acc6a250182439a1191d8f8318f0794feea75bd647b6205f7a
Formbook
774c08451198a951fa73f9859b5e48c12c5df9214759e4717e56d92fb4c09d1e
Formbook
84236953e6059c7733ecd777604a225ee85dc96740a46aac1379d13b3d57630d
Formbook
984dec79b881adf59d5308f52fddeda0fbccbd917b750f6ec9a5be1a1a4dc0fa
Formbook
a51f4703edfdf96e7d4ed7efc9591119973c192d81131c73c24b39f9f6f7b60b
Formbook
c5ccdeea44050d8be9cf04b42ba6336dfd81e4a930ec6cd916f5f4e3a5f713bb
Formbook
+ 9'639 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:jdt0 loader rat
Link:
https://tria.ge/reports/210928-fhf1paaef9/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.jen4x.com/jdt0/
Unpacked files
SH256 hash:
752d86779f0a6e6a1ab9ce1b34a113bd51253f49245eb1553fabe75fdcef86a0
MD5 hash:
0b1d2881da374de2f3751c4f85f6fdc9
SHA1 hash:
65c1b8747dbba9dd5ddbf4db72ef0eecd05413a7
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/ab6fc5fd-5890-435f-a384-4b0edb148e8d/
Parent samples :
4eb131114c2b67395cff2f126c699a569e6ba5e3a53876f79588dfa0924b3d7e
a51f4703edfdf96e7d4ed7efc9591119973c192d81131c73c24b39f9f6f7b60b
984dec79b881adf59d5308f52fddeda0fbccbd917b750f6ec9a5be1a1a4dc0fa
5e27b2f6ec7f0387f6c380ac26eb924fcc732601c43ed7c400c42ae82fb0de57
d2c3619f62ee7f09594134678d02e47d6a0b71a5e203f3edae6a9f5dbecb4f48
7b858664b4283d8d0be155dc6bbe9f279e066b6cf2dd985eef95698e77333900
SH256 hash:
ddfa31878e12e3f93d0f54d7f3f7490b1846fa800fa381c2050df59547b55e7b
MD5 hash:
95b34e4175f3a1986abfb034b21f8ea0
SHA1 hash:
f3bb27d7732998d55dee5e89c030a095ca5e9b2b
Link:
https://www.unpac.me/results/ab6fc5fd-5890-435f-a384-4b0edb148e8d/
SH256 hash:
f2d4b6e46049888800e023a3c3db59e066ebe5354009b73622b6aa327b6a4330
MD5 hash:
0d9bc9c8c34a110667e3450dee9cb782
SHA1 hash:
edc5e92895f77722282969d071d47afcc72626ff
Link:
https://www.unpac.me/results/ab6fc5fd-5890-435f-a384-4b0edb148e8d/
SH256 hash:
6a671abf66304301602b4afd0902840bc3915455cffc58d8916eaa693abe33ec
MD5 hash:
681eca96e4e7b513317178dc7065ef39
SHA1 hash:
24af82015bc57d125f1ccb759840118b2283d1dc
Link:
https://www.unpac.me/results/ab6fc5fd-5890-435f-a384-4b0edb148e8d/
SH256 hash:
5e27b2f6ec7f0387f6c380ac26eb924fcc732601c43ed7c400c42ae82fb0de57
MD5 hash:
a5c5be37f0dd714ee9a45a05d602f292
SHA1 hash:
29b118c934e74613d6704ccfed26ccc053065317
Link:
https://www.unpac.me/results/ab6fc5fd-5890-435f-a384-4b0edb148e8d/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/5e27b2f6ec7f/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/5e27b2f6ec7f0387f6c380ac26eb924fcc732601c43ed7c400c42ae82fb0de57

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
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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/192294/

Comments