MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e059ab9141d67e0b2e9eb83d34ba88e480f7091bcd97b78466386a17b44a235e. 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 1
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SHA256 hash: e059ab9141d67e0b2e9eb83d34ba88e480f7091bcd97b78466386a17b44a235e
SHA3-384 hash: 53fdda69990a3085c0473010c1545c53edd231022ac88b245ebdd748121ef9c6d215f0f33680455224013c4bed116755
SHA1 hash: decc607894a299033ed3ede115a3bce51d21020b
MD5 hash: 91679f42cd3ba051b5c7ce37d45b222c
humanhash: idaho-sweet-aspen-nuts
File name:91679f42cd3ba051b5c7ce37d45b222c
Download: download sample
Signature Formbook
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File size:584'192 bytes
First seen:2021-10-29 09:40:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:wurQb81U+mN55X7Yshg4IeIZcDAVnxPjbpWCORt:wX++IMinxXpW
Threatray 10'983 similar samples on MalwareBazaar
TLSH T101C4380C2EF4A39ECC567A317C5318385F225CF3AE26920E557230584AFA2B579D7DA3
File icon (PE):PE icon
dhash icon 91ce6c69b464614c (1 x Formbook)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Re Purchase order 45037966707.msg
Verdict:
Malicious activity
Analysis date:
2021-10-28 19:15:22 UTC
Tags:
opendir loader trojan formbook stealer
Link:
https://app.any.run/tasks/be9881be-3b00-4981-873f-95595064e85a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.6999.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21aa79ad-d8f0-4291-9d0e-7643dd6864fc
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/879197
Signature
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: CMSTP Execution Process Creation
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: 511631 Sample: 3jVSL3JwMT Startdate: 29/10/2021 Architecture: WINDOWS Score: 100 32 www.homestechs.com 2->32 34 homestechs.com 2->34 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 7 other signatures 2->52 11 3jVSL3JwMT.exe 3 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\...\3jVSL3JwMT.exe.log, ASCII 11->30 dropped 66 Tries to detect virtualization through RDTSC time measurements 11->66 15 3jVSL3JwMT.exe 11->15         started        signatures6 process7 signatures8 68 Modifies the context of a thread in another process (thread injection) 15->68 70 Maps a DLL or memory area into another process 15->70 72 Sample uses process hollowing technique 15->72 74 Queues an APC in another process (thread injection) 15->74 18 explorer.exe 15->18 injected process9 dnsIp10 36 rescueandrestoreministries.net 51.210.64.36, 80 OVHFR France 18->36 38 www.gameshill.net 188.210.221.83, 49827, 80 DATASPACEPL Poland 18->38 40 7 other IPs or domains 18->40 54 System process connects to network (likely due to code injection or exploit) 18->54 56 Performs DNS queries to domains with low reputation 18->56 22 cmstp.exe 12 18->22         started        signatures11 process12 dnsIp13 42 www.rescueandrestoreministries.net 22->42 44 rescueandrestoreministries.net 22->44 58 Self deletion via cmd delete 22->58 60 Modifies the context of a thread in another process (thread injection) 22->60 62 Maps a DLL or memory area into another process 22->62 64 Tries to detect virtualization through RDTSC time measurements 22->64 26 cmd.exe 1 22->26         started        signatures14 process15 process16 28 conhost.exe 26->28         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/e059ab9141d67e0b2e9eb83d34ba88e480f7091bcd97b78466386a17b44a235e/
Threat name:
ByteCode-MSIL.Spyware.Noon
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Status:
Malicious
First seen:
2021-10-28 20:29:29 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
formbook
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Similar samples:
0bb2dadcdeaff57f676d59b05cf9a787669403dceabe43fd008995b2a0a8b9dd
Formbook
4217bf1cf710804c6b4a7b6a7d03974aaa655e512e3bf854c193feb7b2a8d422
Formbook
5c175aad872d219fa23de0c83ea085fbdca8d76601167089b4e55ee66d520276
Formbook
73db754f5e709731e9c07c230fa6512ee75e07184c367e3f80b1bf646e7b72da
Formbook
877727126dd647bbd23c00721d01b1bbe752a01f1943f89a35f3ba7c908f1a48
Formbook
b8dc1db94b5752524bd51980516ac00c095ef291ca89d8096db6cb4b4dab91b6
Formbook
c18d5baf727358a8635a51fc7cfb4c3f4c90c78abcecf051feb4540323e98746
Formbook
d2aa010515bc8390084659013a1fd1e3e476e36ce46293281deb95c4469663f9
Formbook
f89bda22f77706b290e5f56032cd4c884f8da016a379f6c6a978acf4983f0175
Formbook
+ 10'973 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:pufi loader rat
Link:
https://tria.ge/reports/211029-lm78madaf2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.homestechs.com/pufi/
Unpacked files
SH256 hash:
030b76a471a4dbfb81e15520ccca3ab68572006cbd781c863d6d72e6b19ad88c
MD5 hash:
267b2956ead250f2bb93d55e08eb036f
SHA1 hash:
8bdeef8d2091296b2a652fdd6134c141b44e1b5d
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/70ec31e6-e025-4ebe-8eb2-5b9d67c824c6/
Parent samples :
f1f2892cd08386e6af2477ff8340a60afb66ac66509e660c76818ea721c7fe6a
877727126dd647bbd23c00721d01b1bbe752a01f1943f89a35f3ba7c908f1a48
e059ab9141d67e0b2e9eb83d34ba88e480f7091bcd97b78466386a17b44a235e
1d07ba3818460950a41107248ebad65eea18efc3c151aa275be107732f3625d6
881100c6150cdd242daa1eddaf33aaa6069cf22fa401d02a51f5994be17c49c3
8f06ef3fb5b077f1d8c9b9ff9ac36a5d019c8c829fc7374dbf03a407793ca29f
SH256 hash:
163a0eedbd55583ffd159c31743ecab3b7e03e3bbdeb18714ede3be1615d3d58
MD5 hash:
f6c5ee12bb79d67e8b82f18066f04f9f
SHA1 hash:
128065c92d7550c505784808f4136100604cdf62
Link:
https://www.unpac.me/results/70ec31e6-e025-4ebe-8eb2-5b9d67c824c6/
SH256 hash:
4d1ee061c817ea30ca4e461a4f44388662c1c1c2775be2b323858ddbc1679b35
MD5 hash:
1b6d3d31872537cc611ff4322ffc1099
SHA1 hash:
0108adafb207ce044bfb3f7933da45594c545bee
Link:
https://www.unpac.me/results/70ec31e6-e025-4ebe-8eb2-5b9d67c824c6/
SH256 hash:
e059ab9141d67e0b2e9eb83d34ba88e480f7091bcd97b78466386a17b44a235e
MD5 hash:
91679f42cd3ba051b5c7ce37d45b222c
SHA1 hash:
decc607894a299033ed3ede115a3bce51d21020b
Link:
https://www.unpac.me/results/70ec31e6-e025-4ebe-8eb2-5b9d67c824c6/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e059ab9141d6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e059ab9141d67e0b2e9eb83d34ba88e480f7091bcd97b78466386a17b44a235e

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
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Rule name:Skystars_Malware_Imphash
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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 e059ab9141d67e0b2e9eb83d34ba88e480f7091bcd97b78466386a17b44a235e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1726044/

Comments


Avatar
zbet commented on 2021-10-29 09:40:02 UTC

url : hxxp://20.102.53.71/mvn/systemdc.exe