MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53
SHA3-384 hash: 04329089e301ebf25daec0ec916474b82fbb523af296b42f137999766093c1cda17842c43baf2873ac822d5a3b08c147
SHA1 hash: a3fbb7a2a53b30d72d31a8190bf07e54544cbf16
MD5 hash: 21dc41da0bed048543b4d107650cd424
humanhash: alanine-white-vegan-timing
File name:ΤΙΜΟΛΟΓΙΑ 86443.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:593'920 bytes
First seen:2022-06-30 11:12:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:u9/sL2iNOeviMaaTL9XUGQgjeX86eADj267:u9y13vGaVUGLeZe0
TLSH T192C4D0907363AF32F17A63BBB95280882371646DA4E5D2299E9DF0CE317571108F4F67
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ΤΙΜΟΛΟΓΙΑ 86443.exe
Verdict:
Suspicious activity
Analysis date:
2022-06-30 11:11:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d624acb9-d3ff-4a01-8450-1c15de8ba4ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/284581/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62bd853fb0578633c8b3fd27/reports/fb9e7506-9572-4b1b-a3a2-d64ae9726978/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/9b5c9fba-c6eb-499d-a7b4-e39f9d46f72e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1022539
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in 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
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 655035 Sample: #U03a4#U0399#U039c#U039f#U0... Startdate: 30/06/2022 Architecture: WINDOWS Score: 100 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus detection for URL or domain 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 8 other signatures 2->42 9 #U03a4#U0399#U039c#U039f#U039b#U039f#U0393#U0399#U0391 86443.exe 3 2->9         started        process3 file4 28 #U03a4#U0399#U039c...U0391 86443.exe.log, ASCII 9->28 dropped 12 #U03a4#U0399#U039c#U039f#U039b#U039f#U0393#U0399#U0391 86443.exe 9->12         started        15 #U03a4#U0399#U039c#U039f#U039b#U039f#U0393#U0399#U0391 86443.exe 9->15         started        process5 signatures6 44 Modifies the context of a thread in another process (thread injection) 12->44 46 Maps a DLL or memory area into another process 12->46 48 Sample uses process hollowing technique 12->48 50 Queues an APC in another process (thread injection) 12->50 17 cmmon32.exe 12->17         started        20 explorer.exe 12->20 injected process7 signatures8 30 Modifies the context of a thread in another process (thread injection) 17->30 32 Maps a DLL or memory area into another process 17->32 34 Tries to detect virtualization through RDTSC time measurements 17->34 22 cmd.exe 1 17->22         started        24 explorer.exe 151 17->24         started        process9 process10 26 conhost.exe 22->26         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-06-30 11:13:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=47scxat6u34ysqwobqwfhrmii3l6obpg6ste6jbm4lmlkg5bvjjq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/220630-nbdwraaeeq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
b5ed57933aeb2b36fff179cbdd634321b61d07b78ed7d4186968bd89af8aafa2
MD5 hash:
701625239175cac0a21637f08f5b1bd4
SHA1 hash:
1cf2f30ffa2c27b8b9b5ebe6fe7b2abe345620a1
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
XLoader
Create hunting rule
Link:
https://www.unpac.me/results/abad0a80-6d48-45be-b5ca-009c5371b5f8/
Parent samples :
8e62066b9c3799bb41240af9c2fa69a100dda6a80592a8f33fbb419fc1c05c07
8832bdeb829156cdac6706c2a01dfe73c5e3b6ab9961175423a7a7738688d899
68461f9c1180025d2b1a97b218ccfd33623fadf5447cfe832f78c9cb816ca0c1
e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53
7e4cd7148526f86d1e53958081f2d053a0c14d47e01371d767976e51b9cd1b5f
SH256 hash:
36994be257985feb768ae20059dc82c06fb656a5c16000bbf2492690a43c4c53
MD5 hash:
5a15ce1ba1ad39364f2dc016f38f7f96
SHA1 hash:
fa300aa60f4a33ad7a2471f81dda8fb437d66923
Link:
https://www.unpac.me/results/abad0a80-6d48-45be-b5ca-009c5371b5f8/
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
Link:
https://www.unpac.me/results/abad0a80-6d48-45be-b5ca-009c5371b5f8/
SH256 hash:
95131ff49ab4997bfccf18ca29d6295b7a74b9256e29a8643af2d73b6e6ec3b0
MD5 hash:
1443be71c026a6272582d34e75378e81
SHA1 hash:
b052425b7c6e6d0a35ed933082216abdc679110d
Link:
https://www.unpac.me/results/abad0a80-6d48-45be-b5ca-009c5371b5f8/
SH256 hash:
16b9fc4700292684bae0ef2da4a4f4b393103771e93c0b48747df8a24af40d59
MD5 hash:
12ae0e4078e6e9da25181468d72b7ef4
SHA1 hash:
3f88feb096debc12d2f72bac4dfe7e799c7bbf36
Link:
https://www.unpac.me/results/abad0a80-6d48-45be-b5ca-009c5371b5f8/
SH256 hash:
e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53
MD5 hash:
21dc41da0bed048543b4d107650cd424
SHA1 hash:
a3fbb7a2a53b30d72d31a8190bf07e54544cbf16
Link:
https://www.unpac.me/results/abad0a80-6d48-45be-b5ca-009c5371b5f8/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e7e42b827ea6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53

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: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.

Malspam

Formbook

Executable exe e7e42b827ea6f98942ce0c2c53c58846d7e705e6f4a64f242ce2d8b51ba1aa53

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/284581/

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