MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46cbbf73c50dd90268f30bec98085b53402a7de7d0911f4045fb286162687e60. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46cbbf73c50dd90268f30bec98085b53402a7de7d0911f4045fb286162687e60
SHA3-384 hash: f2c6cf7bfc80f398ffe9e8d56489df59b3ac86df72a48f9f2067d574ed89397eb3c5aa19070cfeab53443e886ded39be
SHA1 hash: 5ae099c3451d95d2aee612ecec5fb40e8b71b6ac
MD5 hash: ccb6fb5257fd996d961ae4a60209e576
humanhash: gee-two-video-twenty
File name:SecuriteInfo.com.Win32.PWSX-gen.528.8688
Download: download sample
Signature Formbook
Create hunting rule
File size:673'280 bytes
First seen:2022-10-26 03:30:25 UTC
Last seen:2022-10-27 20:40:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:2zKh7zRwZxquXVZ0QENOm/aJPgS+gvXgDF0/IKADEpfsAIHnT:pRE01Mm/uP53vXk0/IK0EpfsAkn
TLSH T150E4232B6932C165CAE7337348530B00273EA21BE642CF90965F9DF922E37546A1F7D9
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 301070e8e8e47930 (6 x SnakeKeylogger, 5 x AgentTesla, 4 x Formbook)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.528.8688
Verdict:
Malicious activity
Analysis date:
2022-10-26 03:34:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/675dc5c3-2305-4e0e-aef7-3bedfe8b4cee

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/324187/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.528.8688.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
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/1f6ac5ff-65f6-4108-ada0-7aa61c2868c9
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1098023
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46cbbf73c50dd90268f30bec98085b53402a7de7d0911f4045fb286162687e60/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-26 01:37:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
27 of 41 (65.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i3f3646fbxmqe2htbpwjqcc3knacu7ph2cir6qcf7mugcytipzqa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:g1z0 rat spyware stealer trojan
Link:
https://tria.ge/reports/221026-d22qdsefb3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0519f69f-58c2-40f2-9eae-7d2842238e7e
Unpacked files
SH256 hash:
e1095a272063f93ac810e7893e39a20eaa1ef81d65d732bc65ed73ae4e8e8c4b
MD5 hash:
ea8c48008eb78fa1c23feed5e16a0f2b
SHA1 hash:
92712c5f9ba1bebd067a65e26c1b5b0f55aa55be
Detections:
FormBook
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/e6b99ef8-67b1-41c3-9899-f515665c6326/
Parent samples :
249648c3d1865eeee6209f48ab94869edc1ad441d5fd46fbbef6913531661029
b695eab40ab9b439be45698e13e09d975d9c4db69b7de66a55721e4d20947c6b
c7d611273db5e420a16cb29ec9a204c9b483aa6b954e51a01b9aa7b732ccde1f
adfa5fb06da957f5543cb4ba562957341f76207fbdf849fdff35f719f1987d4b
d5b506a06cd81e98b0ac084d04cf2eeb448dac247c0fe6570f5986c4dffd9554
51c1577d4a3d58361d9ea44c9655f1e2a6f010ec0a43ca53c78794e814b3810f
8ce549ad71a516c07dcd28af4d56ccb1561db53fe35189fb355c76240423c551
46cbbf73c50dd90268f30bec98085b53402a7de7d0911f4045fb286162687e60
5ad9445244f588ce57159dd37b47a7404c6226a11cfe9283204effb956bd050a
4ae8aa5632e5c9ff2554935e00849c5a66440c03b0fbd4ca8c73dd725c842024
SH256 hash:
d07328a8fcf97bbd6abf73f2301ed6522a4a1a588fa8656a38a52446f1fcfc43
MD5 hash:
3693eb73e11603e8a94b3182f85af4c9
SHA1 hash:
d848245f7f95d81366a1a2f57b6b645d729d5892
Link:
https://www.unpac.me/results/e6b99ef8-67b1-41c3-9899-f515665c6326/
SH256 hash:
963f2a600ff9e16d23fc7600b92b125cce0ab99e7755807e34d03f193d8ffbbf
MD5 hash:
d89be81f35551ed029c4c5c8e4f00a1a
SHA1 hash:
bfda95c4d3ade78e03431a0996eeb5a64a69c2ca
Link:
https://www.unpac.me/results/e6b99ef8-67b1-41c3-9899-f515665c6326/
SH256 hash:
248a7c4997aacb14ca032daf9668636839f921d0a3403f09a3b0ccfdc948cbf1
MD5 hash:
a7952169b04a2c6a39661aad59e79dcf
SHA1 hash:
88722f1a32c913307c0c6385b04478a79fabd12b
Link:
https://www.unpac.me/results/e6b99ef8-67b1-41c3-9899-f515665c6326/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/e6b99ef8-67b1-41c3-9899-f515665c6326/
SH256 hash:
46cbbf73c50dd90268f30bec98085b53402a7de7d0911f4045fb286162687e60
MD5 hash:
ccb6fb5257fd996d961ae4a60209e576
SHA1 hash:
5ae099c3451d95d2aee612ecec5fb40e8b71b6ac
Link:
https://www.unpac.me/results/e6b99ef8-67b1-41c3-9899-f515665c6326/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/46cbbf73c50d/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/46cbbf73c50dd90268f30bec98085b53402a7de7d0911f4045fb286162687e60

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.

Cape
Cape
https://www.capesandbox.com/analysis/324187/

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