MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800. 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: 1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800
SHA3-384 hash: 5bf7463116ceeb14035f16e75c8816308332beb11abc1e71396cc2bc987e2d4310948a97af1e06e74d6e88699d75452d
SHA1 hash: dc04a59b259f5159a66b578c0b37884174969f4e
MD5 hash: 1090e44d9d170f4e87c7bcfb23200596
humanhash: idaho-maryland-california-butter
File name:1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800
Download: download sample
Signature Formbook
Create hunting rule
File size:589'312 bytes
First seen:2023-03-07 13:41:30 UTC
Last seen:2023-03-07 15:50:09 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:RFFZ6K13cWP+x6Xdqd4fW6oGtJ2mKJGomUZSOG34DVbB:766cWP+x6N4goGymKaUMLIDJ
Threatray 2'327 similar samples on MalwareBazaar
TLSH T17BC423995166938BDAEC8FFA187836824331731D7D21E58F0C8E28D94E13B454A91FFB
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 8060e0e080204000 (7 x AgentTesla, 6 x Formbook, 3 x Loki)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
208
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800
Verdict:
Suspicious activity
Analysis date:
2023-03-07 13:41:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/207993db-d63a-46e3-b7c8-25e21e0685d6

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/372279/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64073f2be96aa016512349e7/reports/e914da0e-be60-41c5-b1dd-9df0244e4e16/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800
Result
Verdict:
MALICIOUS
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/862aa6b6-f562-4ed9-abdf-318a5528c4d3
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1188608
Signature
Antivirus detection for URL or domain
Deletes itself after installation
Injects a PE file into a foreign processes
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 domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 821484 Sample: Zpe3AgLpIk.exe Startdate: 07/03/2023 Architecture: WINDOWS Score: 100 32 Snort IDS alert for network traffic 2->32 34 Multi AV Scanner detection for domain / URL 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 4 other signatures 2->38 8 Zpe3AgLpIk.exe 3 2->8         started        process3 file4 22 C:\Users\user\AppData\...\Zpe3AgLpIk.exe.log, ASCII 8->22 dropped 48 Injects a PE file into a foreign processes 8->48 12 Zpe3AgLpIk.exe 8->12         started        signatures5 process6 signatures7 50 Modifies the context of a thread in another process (thread injection) 12->50 52 Maps a DLL or memory area into another process 12->52 54 Sample uses process hollowing technique 12->54 56 Queues an APC in another process (thread injection) 12->56 15 explorer.exe 1 12->15 injected process8 dnsIp9 24 detail.tips 37.97.254.27, 49712, 49713, 80 TRANSIP-ASAmsterdamtheNetherlandsNL Netherlands 15->24 26 www.addedinformation.com 74.208.236.164, 49720, 49721, 80 ONEANDONE-ASBrauerstrasse48DE United States 15->26 28 7 other IPs or domains 15->28 30 System process connects to network (likely due to code injection or exploit) 15->30 19 colorcpl.exe 13 15->19         started        signatures10 process11 signatures12 40 Tries to steal Mail credentials (via file / registry access) 19->40 42 Tries to harvest and steal browser information (history, passwords, etc) 19->42 44 Deletes itself after installation 19->44 46 2 other signatures 19->46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-14 10:00:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqfjzfrwmlmpdizpq6r4gpyuyvueob7jojl2ewb5x6tuzcpfdaaa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2c66d41ea5a85fe54c36039b1a2636cb74b676a5a12341bdcab562c5a63a312a
Formbook
2e5a68487fb25640fbf7d4c2529e17bb20b2c948b82e464e9543a25f34027176
Formbook
2fb0a24e905687a5443fbe50d21033e4318da3275260bd82d016a9af346bb09b
Formbook
49fe1618c14d32183b774338d27a474d16e05519bb3967940fb33e6af06170f0
Formbook
4e76c680beb65149bcd635087a716ec03bbeed03d722482a959a3ddaa8671fc4
Formbook
5032142ba20b1c3203fb0b6c8c5f6d52c4546b233b3d11b885b4296e4887d6a8
Formbook
7bf6863ca040ff44fef29dab94fd94341cbd0b67cc52f60c398a6cf6dd69090a
Formbook
9270a381a5fc9e49c941546bc88d6c1683e15b2b1ffde51f60b23e8972a6b34d
Formbook
fb1ccc21ef84112ec41d904546fa6e35c0ee0ff48626b68dd2d1839f77a4b508
Formbook
+ 2'317 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230307-qznrzaab94/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
bd303fd2ab119ddc1607f2fbbaa7c6cd68bb011a00b2ace90b46e60d2f801ff2
MD5 hash:
20901cf4f458166b8169f41927064e85
SHA1 hash:
1a19b665a2e0c2c5866a48cbbca39cedc3dc211c
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/9869d364-889a-4595-a973-2c997abff902/
Parent samples :
60d08c361dfc327938059a2afd1ea0d102c6e24df503c7c6452f3add31297f37
2c66d41ea5a85fe54c36039b1a2636cb74b676a5a12341bdcab562c5a63a312a
7bf6863ca040ff44fef29dab94fd94341cbd0b67cc52f60c398a6cf6dd69090a
1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800
SH256 hash:
1b546961ab8c72ebec9f56b58c384216186a4b6bf733152086f3914d32604951
MD5 hash:
d5ee852097264cc227344da230542e6c
SHA1 hash:
8a869fd5f0aba52ba289ec5541b0eef914bdaf71
Link:
https://www.unpac.me/results/9869d364-889a-4595-a973-2c997abff902/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/9869d364-889a-4595-a973-2c997abff902/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
3b3f2b7abe60b8548218b1a13d031954d97206ded69ac1f3c202545bc9741d85
MD5 hash:
1b0e542dfe2a81ebff7d894b7ce04680
SHA1 hash:
6c74cb8a2a138655e48763e91b89171bfba95c23
Link:
https://www.unpac.me/results/9869d364-889a-4595-a973-2c997abff902/
SH256 hash:
46cb32256dba295b72212185d3bf29e54de9f78fe32a8e43c82288285c3bf721
MD5 hash:
453d8d23d417dacecac4ad0235d2b420
SHA1 hash:
6aaffef79f32f151aef9d5c548ac9055ea6c2f35
Link:
https://www.unpac.me/results/9869d364-889a-4595-a973-2c997abff902/
SH256 hash:
b34476aac261fb25a8808db70d9b97e2914a123f17de17b72e7f33b743d79c3c
MD5 hash:
780304e49613320fb1383598fd7dec5d
SHA1 hash:
1eb5c0020fd4b02575352db3d663495cecd1bb44
Link:
https://www.unpac.me/results/9869d364-889a-4595-a973-2c997abff902/
SH256 hash:
1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800
MD5 hash:
1090e44d9d170f4e87c7bcfb23200596
SHA1 hash:
dc04a59b259f5159a66b578c0b37884174969f4e
Link:
https://www.unpac.me/results/9869d364-889a-4595-a973-2c997abff902/
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/1c0a9c963662d8f1a32f87a3c33f14c5684707e97257a2583dbfa74c89e51800

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/372279/

Comments