MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e
SHA3-384 hash: 0e21314cdefd6af7ef8cb48ad08f0e3362c339af79989faa96800d19b60bbf0d243191c5995c499ff8aae64ad917e721
SHA1 hash: b7fa887a0724cfe06d1752231e839694ede363b1
MD5 hash: 48efc858b71dd263d50a4c7eab5cbd28
humanhash: salami-aspen-angel-nine
File name:TT Advice Transfer confirmation.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:397'312 bytes
First seen:2022-01-27 09:25:39 UTC
Last seen:2022-01-27 09:41:05 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 6144:27Y8O+Q45IX8LhyTa5ZpbTTqJvAC6wmrOFcfYzWF+LeoEq0LZakwMl6ntLoS/xy5:jqxoCwwUc0e2efZZl6hRxCBcAU4f
TLSH T1C384F16931878655F40F89F116ADF8600372358369C6CE395B5E2246CBFCF963F89A0E
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TT Advice Transfer confirmation.exe
Verdict:
Malicious activity
Analysis date:
2022-01-27 09:31:03 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/46139754-a9ea-4b3b-8c76-b2249bbac50a

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/224209/
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
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
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:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/61f26536d73ca9d46492a5bc/reports/b54607c6-bbf7-4d00-b3f0-7bb0cb980080/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/9a153457-07c9-466b-8816-64caa34d11f1
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/928818
Behaviour
Behavior Graph:
n/a
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-27 07:18:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sr3ydxblwfv7bbkbtmmajzliykqcsnbdaghuwxtax3ne5ufoegha._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:n8bs loader rat
Link:
https://tria.ge/reports/220127-ld769saff8/
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:
dd868f6769608967d3615244d33f6e8f88503caa101351338fe9e2f6df080b49
MD5 hash:
0c2beadcf112154928bd1073c4215742
SHA1 hash:
8f0006164b2acdfd43b5d65361d2f1be79c86fd6
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/cf12121e-3488-4569-a7b8-21d9ef8a6145/
Parent samples :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 hash:
5247926388ed51a1178cb1de85bc5df1443c240ace43d7d9386edf8d7fceec02
MD5 hash:
9a6cb543f17cc6f61c016dbc8a331bc2
SHA1 hash:
62210e9d0f4d5b8101886a336feb3e1ae0eaf824
Link:
https://www.unpac.me/results/cf12121e-3488-4569-a7b8-21d9ef8a6145/
SH256 hash:
06cc8d180f4fcb7ebdf8638bfd0200b0d02ac0628db5a3da19ca3fecdc112723
MD5 hash:
54c755dae5344aef17fa78788a7d2f2d
SHA1 hash:
09f28756160c77d9386dd3d1ae66e6cc48978bea
Link:
https://www.unpac.me/results/cf12121e-3488-4569-a7b8-21d9ef8a6145/
SH256 hash:
947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e
MD5 hash:
48efc858b71dd263d50a4c7eab5cbd28
SHA1 hash:
b7fa887a0724cfe06d1752231e839694ede363b1
Link:
https://www.unpac.me/results/cf12121e-3488-4569-a7b8-21d9ef8a6145/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/947781dc2bb1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e

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

r09 6c22b6330a22240a6266a2e4330dda749c43dae45d3bb8a76ee09b1f997255a0

Formbook

Executable exe 947781dc2bb16bf085419b1804e568c2a0293423018f4b5e60beda4ed0ae218e

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 6c22b6330a22240a6266a2e4330dda749c43dae45d3bb8a76ee09b1f997255a0
Cape
Cape
https://www.capesandbox.com/analysis/224209/

Comments