MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba141be73e37f7df95cb9f9019720cb8e1ee1b8415ba1775ffda49b58400392c. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba141be73e37f7df95cb9f9019720cb8e1ee1b8415ba1775ffda49b58400392c
SHA3-384 hash: 4ea5b5b35bd4aab402e652b278aa0c999e1546dd8c4836275034297cb48bd09fb98dc3eb5618b1c4fb3feb76f81dc7bf
SHA1 hash: be7d298bf6c8caa781ff4b317a7e298a4033a3e9
MD5 hash: c961c07d14255cc3b92a963b205a1813
humanhash: kitten-missouri-high-fix
File name:PENDING INVOICE & SOA.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:499'200 bytes
First seen:2022-01-31 09:46:14 UTC
Last seen:2022-01-31 14:42:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Qh3pXv4dFK+jjxXcOCtqhm3dIR8bhzaelDJeY96JVO7JR3p:CXv4DKHqhm3WRK6Y0JVOVT
Threatray 13'111 similar samples on MalwareBazaar
TLSH T10DB4AEB8A1AB8591F00FC874617CB9A501B331E3A9CA0E75572A3604DFAEF953F4464F
File icon (PE):PE icon
dhash icon 8cfcd89cccc8d0b0 (23 x AgentTesla, 14 x Formbook, 4 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
7
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PENDING INVOICE & SOA.exe
Verdict:
Malicious activity
Analysis date:
2022-01-31 09:53:53 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/41bdfcad-1c44-4778-a5f0-553e6a1eec8c

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/228381/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61f7b018fc92af0d80a7c61b/reports/d766af06-71ec-4fb0-b272-acac097e8c06/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c0455014-0b61-4711-8798-a95c6eb212b9
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/930745
Behaviour
Behavior Graph:
n/a
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ba141be73e37f7df95cb9f9019720cb8e1ee1b8415ba1775ffda49b58400392c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-31 07:49:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xikbxzz6g7357folt6ibs4qmxdq64g4ecw5bo5p73je3lbaahewa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
asyncrat
Create hunting rule
Similar samples:
2d004b934e7508e13159e81f394f80e254d8ddbe0298be23f30690282a01d217
Formbook
514772a7cf47826f748fcb6afe32458e89f1c9405162870eb208f7f54038d19d
Formbook
57037671020fbbcf7e45114c351297ed8ccf818410c36aa4030434bc41ce86b3
Formbook
889a99efe47a7cd2f2ee5797086d76e5811f9502047d9be1c6cbc1dc815c57fe
Formbook
88c841869430e07bb9b80e52d61d4f013c6bd8753b06807b411a428f09669c33
Formbook
ad7117e7b38bd79d672590054fda19c333f8595c42f5b82ab237781b305fb2f8
Formbook
b08d103ca391e1023d2b40ac31d0940124e81914eeea79b86c01b7566be546e2
Formbook
ce5ef050cbfe862b46edb70c1d3ee90b1fc3940ef93ee7fffe642589673d331b
Formbook
dccfc975065a099ebeef539e8b55204c0bb0f234113b8b4dec6ce830b829ae68
Formbook
f0748cd86f2648c4ff23611f87661ba89045039966eb9595c2fb4d046249e1f2
Formbook
+ 13'101 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:m4ro loader rat
Link:
https://tria.ge/reports/220131-lr7snaheg3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Unpacked files
SH256 hash:
1fef4f09c5eff52a13ebe7bd4b6684705c73e645286c9ed6f2462bc408c8cfea
MD5 hash:
7e92ce70400bffa7024660563f9a8b03
SHA1 hash:
234011eeb34023c7fd962fdd04b1fd004211dc28
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/1f8f9b69-5839-4eb9-a5ac-1586e4eab0a9/
Parent samples :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 hash:
6f1b89bc3013177c101fe4448340c48c0dd08d19017a798bd11c2d0f76be1fbc
MD5 hash:
60a604887b3616e3ed86d81fab0a9ebb
SHA1 hash:
8db84f5f4c569c86c69aff464b2ffc4ce3dafa20
Link:
https://www.unpac.me/results/1f8f9b69-5839-4eb9-a5ac-1586e4eab0a9/
SH256 hash:
9e65a210600bdc994c8cf6b4fdbd17d4b9d9db8e56ef036d1bc569457e9e650b
MD5 hash:
ff1c0a7ac0ce64d8cc0192ae6b790bae
SHA1 hash:
7bb31b1b41a3c067ac88d2807fea9aed8ffba0ba
Link:
https://www.unpac.me/results/1f8f9b69-5839-4eb9-a5ac-1586e4eab0a9/
SH256 hash:
ba141be73e37f7df95cb9f9019720cb8e1ee1b8415ba1775ffda49b58400392c
MD5 hash:
c961c07d14255cc3b92a963b205a1813
SHA1 hash:
be7d298bf6c8caa781ff4b317a7e298a4033a3e9
Link:
https://www.unpac.me/results/1f8f9b69-5839-4eb9-a5ac-1586e4eab0a9/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ba141be73e37/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/ba141be73e37f7df95cb9f9019720cb8e1ee1b8415ba1775ffda49b58400392c

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.

Malspam

Formbook

Executable exe ba141be73e37f7df95cb9f9019720cb8e1ee1b8415ba1775ffda49b58400392c

(this sample)

  
Dropped by
Formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/228381/

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