MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a022bc0ad88cce0b7ef8c68c7602003ff4150006503291b7ead2119ebdecb36d. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a022bc0ad88cce0b7ef8c68c7602003ff4150006503291b7ead2119ebdecb36d
SHA3-384 hash: b1fde9459c3973df561e996763e68c5e039e06c592d66899a8d1fce39c7e73f472e2ad2709fe2f58af55e606b3297ec7
SHA1 hash: 979c3a2a6171794cbad8c36f52336f62e07348b8
MD5 hash: 19fbe04a23ba24b13c4c7bdd9fcba5d1
humanhash: orange-may-oklahoma-east
File name:Documents.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:766'976 bytes
First seen:2023-06-06 12:59:36 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:+M+J/M+Jhewx/NscEQ+vgXK1HsaPyvoow2FOo2f8LcAFRYLs5MBQwEqZK/l1nrGu:+t/thewlqB6pk4oo08LcAbYQOBjEz7rT
Threatray 2'980 similar samples on MalwareBazaar
TLSH T1A2F4122C23BB471EC4AB7FBD0D4055B9C3FA59987823D21B5FA3A89DCC19B150E86493
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0d4d4c4c4c4c4f0 (13 x AgentTesla, 10 x Formbook, 4 x Loki)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
274
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Documents.exe
Verdict:
No threats detected
Analysis date:
2023-06-06 13:02:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7475bf29-85a6-492f-b953-9414ea69471d

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/396129/
Detection(s):
SecuriteInfo.com.BackDoor.Siggen2.4511.6873.17306.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/647f2dd4441a7404ef542e7b/reports/f7dd0b4c-5a91-4dce-a4fc-75293c903d75/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a022bc0ad88cce0b7ef8c68c7602003ff4150006503291b7ead2119ebdecb36d
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/3159406b-c850-4e8d-b934-a4fc7bfbf259
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1249550
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a022bc0ad88cce0b7ef8c68c7602003ff4150006503291b7ead2119ebdecb36d/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-06 05:25:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uarlycwyrthaw7xyy2ghmaqah72bkaagkazjdn7k2iiz5ppmwnwq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
030026bf6983702ec4865754d69d48af120bf0dea165ef7ef22428422412fff4
Formbook
22515e24bf09d7d7b9ed02436f05853d5174aac248eb79c2b32a82096c8b30a3
Formbook
2df55ec2cbfe5ba2ddfd9a597a1c2dcfe3c91f211ba611180c97443773f79732
Formbook
34a8585e0643993caaaa6c3fcd9933354087422062d3c887dada1d65b570bfb3
Formbook
3815ca6154be713f81652e9590d81940c50ecf06491ed4a493d5e2df2d110d4c
Formbook
4c8180c106fdf8c5c144e85b22eae0ce157372378310a1b7252326e6521a1b2c
Formbook
70d226c93cae74dfc4fc991b3fc74957cfb08881f53c232ed87e0d22cc5e30f1
Formbook
ab014726aed51970dfc05e4afc3269d5d4ab208c480683ca4da49fe07d3fc90e
Formbook
d96b4d0c1efd573f0833df766811861d8b116e92383da4543993971306ecbe4d
Formbook
f1c78b2121d019681e884190c1968c1fbdd4d38d42933c2e6c0aefd4daa3f6a7
Formbook
+ 2'970 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230606-p8mqlaec2z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
70382ea1b363da419e2b0e806739138db40b4ec2ea276de2f1aefbd46ee66ac9
MD5 hash:
c260a705d14d1209ee29f226099010a1
SHA1 hash:
f7a97ae4da5562d1064bc7c94d7b68e184361bcf
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/fc97bb9c-3b4f-421e-aecb-a6036085aa3e/
Parent samples :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 hash:
69ae0d2e1c3e2bbbe5183e41b3ac08a711b71c2740e59fab69abc6b463b249ae
MD5 hash:
4fc5c70a26e153516338b2bd4a6df5fb
SHA1 hash:
6d7e91edb55a50e3aeacf06752101ae672badc50
Link:
https://www.unpac.me/results/fc97bb9c-3b4f-421e-aecb-a6036085aa3e/
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/fc97bb9c-3b4f-421e-aecb-a6036085aa3e/
SH256 hash:
9f7388193b340da1e3c40072a9e00f64ac7379cd90ff1f1a1581ef32393d6973
MD5 hash:
8ea629ab6f57f45f9b646a9d92e95af5
SHA1 hash:
6ce089d96d5b8d222d41b5e5765179474c6cadf0
Link:
https://www.unpac.me/results/fc97bb9c-3b4f-421e-aecb-a6036085aa3e/
SH256 hash:
92e95c603e88228d18cd39d49043011f848a6d23b81e477fc1501c19f88f8c94
MD5 hash:
ae2b8041a08d4779220ff4615c121520
SHA1 hash:
13eb2ce1530185fbf2bf300775fe644c0df6443a
Link:
https://www.unpac.me/results/fc97bb9c-3b4f-421e-aecb-a6036085aa3e/
SH256 hash:
2544f80bcd25aefcfd2b08e87f94e79821e24ca9cf1ef47302147007d2c5a020
MD5 hash:
73298c34b9599a6dfb092dddce834328
SHA1 hash:
0eead0490b3180464ab9e843b784d048bd02f44b
Link:
https://www.unpac.me/results/fc97bb9c-3b4f-421e-aecb-a6036085aa3e/
SH256 hash:
a022bc0ad88cce0b7ef8c68c7602003ff4150006503291b7ead2119ebdecb36d
MD5 hash:
19fbe04a23ba24b13c4c7bdd9fcba5d1
SHA1 hash:
979c3a2a6171794cbad8c36f52336f62e07348b8
Link:
https://www.unpac.me/results/fc97bb9c-3b4f-421e-aecb-a6036085aa3e/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a022bc0ad88c/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/a022bc0ad88cce0b7ef8c68c7602003ff4150006503291b7ead2119ebdecb36d

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/396129/

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