MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af29f1801cb7159de48605410405ecf431646f72d43f739b80822bdab747da9d. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af29f1801cb7159de48605410405ecf431646f72d43f739b80822bdab747da9d
SHA3-384 hash: 64feaea9eb6eff0ea6bb96074d03d60cb7a38bf1df65c572b788f310acea91e49307b2acb8e6413801f430cc86518c34
SHA1 hash: fd26d5acd7b312518036d93ac7756559a53e9986
MD5 hash: 3059c06422f4f1414423c87243e3d7c5
humanhash: steak-enemy-football-fillet
File name:3059c06422f4f1414423c87243e3d7c5.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:267'453 bytes
First seen:2022-10-26 10:10:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 29b61e5a552b3a9bc00953de1c93be41 (174 x Formbook, 82 x AgentTesla, 81 x Loki)
ssdeep 6144:qweEpXfgdKerL7gtiKxg8BRNkte0mLu2g9KW7rtpcjlto2u9:bYdhL7d+XBRN4IRIJpcpvu9
TLSH T19944120727D288B3EC2249319F77DAB697FAD6442172A207C7500F279E359DAE1413E7
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
227
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
3059c06422f4f1414423c87243e3d7c5.exe
Verdict:
Malicious activity
Analysis date:
2022-10-26 10:20:54 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/439cc0bc-b446-4cf8-89db-cbf4c2f919df

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/324328/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.2350.10842.19713.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Launching a process
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/45607/overview
Behaviour
MalwareBazaar
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/e0188071-263f-4319-a87a-9ac3404c086a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1098291
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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 dnsIp2 2 Behavior Graph ID: 730943 Sample: SQrt6w625i.exe Startdate: 26/10/2022 Architecture: WINDOWS Score: 100 60 www.marykelleyrealtyinc.com 2->60 76 Multi AV Scanner detection for domain / URL 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 Antivirus detection for URL or domain 2->80 82 4 other signatures 2->82 12 SQrt6w625i.exe 18 2->12         started        signatures3 process4 file5 56 C:\Users\user\AppData\Local\...\ssutosz.exe, PE32 12->56 dropped 15 ssutosz.exe 1 3 12->15         started        process6 file7 58 C:\Users\user\AppData\...\iaafdsafgij.exe, PE32 15->58 dropped 68 Antivirus detection for dropped file 15->68 70 Multi AV Scanner detection for dropped file 15->70 72 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 15->72 74 2 other signatures 15->74 19 ssutosz.exe 15->19         started        22 conhost.exe 15->22         started        signatures8 process9 signatures10 84 Modifies the context of a thread in another process (thread injection) 19->84 86 Maps a DLL or memory area into another process 19->86 88 Sample uses process hollowing technique 19->88 90 Queues an APC in another process (thread injection) 19->90 24 explorer.exe 1 19->24 injected process11 dnsIp12 62 www.fluyama.com 217.160.0.249, 49696, 49697, 80 ONEANDONE-ASBrauerstrasse48DE Germany 24->62 64 www.casualshoes-d.site 64.190.63.111, 49700, 49701, 80 NBS11696US United States 24->64 66 5 other IPs or domains 24->66 98 System process connects to network (likely due to code injection or exploit) 24->98 28 iaafdsafgij.exe 1 24->28         started        31 wscript.exe 1 13 24->31         started        33 iaafdsafgij.exe 1 24->33         started        35 4 other processes 24->35 signatures13 process14 signatures15 100 Antivirus detection for dropped file 28->100 102 Multi AV Scanner detection for dropped file 28->102 104 Maps a DLL or memory area into another process 28->104 37 iaafdsafgij.exe 28->37         started        40 conhost.exe 28->40         started        106 Tries to steal Mail credentials (via file / registry access) 31->106 108 Creates multiple autostart registry keys 31->108 110 Tries to harvest and steal browser information (history, passwords, etc) 31->110 112 Modifies the context of a thread in another process (thread injection) 31->112 42 iaafdsafgij.exe 33->42         started        44 conhost.exe 33->44         started        46 conhost.exe 35->46         started        48 conhost.exe 35->48         started        50 iaafdsafgij.exe 35->50         started        52 iaafdsafgij.exe 35->52         started        process16 signatures17 92 Modifies the context of a thread in another process (thread injection) 37->92 94 Maps a DLL or memory area into another process 37->94 96 Sample uses process hollowing technique 37->96 54 chkdsk.exe 37->54         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af29f1801cb7159de48605410405ecf431646f72d43f739b80822bdab747da9d/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-10-26 06:28:08 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
17 of 26 (65.38%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4u7daa4w4kz3zegavaqibpm6qywi33s2q7xhg4aqiv5vn2h3koq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ubpr persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/221026-l7zf8afch6/
Behaviour
Gathers network information
Modifies Internet Explorer settings
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
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/504eb258-0761-4bac-8de7-ebd0dc008a8d
Unpacked files
SH256 hash:
8acb565b34040b60b5bc01cbf3e25f4a2efd1d3b6033ac8ae5f57a23537aeef0
MD5 hash:
e1304571e811731588bc246eebbf41f6
SHA1 hash:
ecd998eaac1a968a6c09c4b851fcef1ab6b58856
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/4fd7c160-a8ec-4d85-a2f1-a1f3dc584a63/
Parent samples :
53304618643cdc79b032becca67d8f5b29e7202ec25e7bb724ce712a03ec6592
fed743ba97ee8b48a3925816de1b2665d2a73bbf3bc75083fb9ade2855afc0ce
817de551d33841a6a6d81e99b4ed25682e796857b694cec79daa45afdb5cede8
af29f1801cb7159de48605410405ecf431646f72d43f739b80822bdab747da9d
335ae169f2389d9434a5b74ac0876d506dc1fe2ae4f8174be8a4ff06f409952b
a52d0bc31a250c5dd5c84c75fca9b965955297d20f582d79849c17fb59c4c04f
f8dd72e26f36b759975caec134a2ebe40acb84599226f4b880b631d572afcf43
660eb5f2811753c24ecbd5c0e08c68d83d7eca1b2827ed90e2a5189ed61f3a5b
SH256 hash:
a9b9dd5b3026334533297a592465c4b85d04fc64bed66a7ac8aaf7d91341e40a
MD5 hash:
e56e615404ddfc441c20857a11d7583c
SHA1 hash:
0e7a639fc705523faf113cec3ae5fe87af039859
Link:
https://www.unpac.me/results/4fd7c160-a8ec-4d85-a2f1-a1f3dc584a63/
SH256 hash:
e0ce6be51937b5d4d9c1511e16e5f343087f67046a7df45132ea3f88ea09a4ef
MD5 hash:
76eac8dd18940daefa3fbf67099a58f4
SHA1 hash:
e8d1d21ec17a66b9213af855f3d0747967bdbca2
Link:
https://www.unpac.me/results/4fd7c160-a8ec-4d85-a2f1-a1f3dc584a63/
SH256 hash:
af29f1801cb7159de48605410405ecf431646f72d43f739b80822bdab747da9d
MD5 hash:
3059c06422f4f1414423c87243e3d7c5
SHA1 hash:
fd26d5acd7b312518036d93ac7756559a53e9986
Link:
https://www.unpac.me/results/4fd7c160-a8ec-4d85-a2f1-a1f3dc584a63/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/af29f1801cb7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.63
Link:
https://yomi.yoroi.company/submissions/af29f1801cb7159de48605410405ecf431646f72d43f739b80822bdab747da9d

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

Executable exe af29f1801cb7159de48605410405ecf431646f72d43f739b80822bdab747da9d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2384196/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/324328/

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