MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f61693ee6e704d9f76d0de6e07777a4b07ac56405b659cad51921fe3e8c11985. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
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SHA256 hash: f61693ee6e704d9f76d0de6e07777a4b07ac56405b659cad51921fe3e8c11985
SHA3-384 hash: cf836538e3da16d5d9593a107c9547e203b7e95f5f12d00be40ec29df0e286952aa2328eaf23e7ef9796f7352b7ca6ab
SHA1 hash: a6fcd2cc3008f0c79d899a0ce871a14155ba2d4c
MD5 hash: 92a0b1b10acd94b67bb9efd72089d6dd
humanhash: fruit-grey-potato-mike
File name:Ziraat Bankasi Swift Mesaji.exe
Download: download sample
Signature Formbook
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File size:713'216 bytes
First seen:2022-08-16 07:04:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:iaTBSx8KE0/9xplAAZ3lF6lc7dydqd6M2Tg6Fmki9bF3g:iaV2TEo3ms72gMk3
TLSH T1F7E4E09F2DCC5205CC360778ECAC1184ABF2BDA57A16D6DE6CA3709BC47139C8368E56
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 71f0c8cce8e0f071 (10 x FormBook, 7 x AgentTesla, 6 x Loki)
Reporter abuse_ch
Tags:exe FormBook geo TUR ZiraatBank

Intelligence

File Origin
# of uploads :
1
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
Ziraat Bankasi Swift Mesaji.exe
Verdict:
Malicious activity
Analysis date:
2022-08-16 07:14:09 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/47c0622f-3dfe-4f17-a7b0-66d0fda2c13c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/298906/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1449.31797.11506.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62fb41aff5935cafacfa5ed0/reports/59e541c3-4eb5-49ed-be45-5e90bc182332/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b4086e0-9a5e-403a-bd65-63132e3e1f1d
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1052073
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 684582 Sample: Ziraat Bankasi Swift Mesaji.exe Startdate: 16/08/2022 Architecture: WINDOWS Score: 100 31 fp-afd.azurefd.us 2->31 33 9c127ad703d6c594805ed856d17b50c0.clo.footprintdns.com 2->33 35 4 other IPs or domains 2->35 37 Multi AV Scanner detection for domain / URL 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 7 other signatures 2->43 11 Ziraat Bankasi Swift Mesaji.exe 3 2->11         started        signatures3 process4 file5 29 C:\...\Ziraat Bankasi Swift Mesaji.exe.log, ASCII 11->29 dropped 51 Injects a PE file into a foreign processes 11->51 15 Ziraat Bankasi Swift Mesaji.exe 11->15         started        signatures6 process7 signatures8 53 Modifies the context of a thread in another process (thread injection) 15->53 55 Maps a DLL or memory area into another process 15->55 57 Sample uses process hollowing technique 15->57 59 Queues an APC in another process (thread injection) 15->59 18 explorer.exe 15->18 injected process9 process10 20 help.exe 18->20         started        signatures11 45 Modifies the context of a thread in another process (thread injection) 20->45 47 Maps a DLL or memory area into another process 20->47 49 Tries to detect virtualization through RDTSC time measurements 20->49 23 cmd.exe 1 20->23         started        25 explorer.exe 159 20->25         started        process12 process13 27 conhost.exe 23->27         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/f61693ee6e704d9f76d0de6e07777a4b07ac56405b659cad51921fe3e8c11985/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 16:19:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
50
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6yljh3toobgz65wq3zxao532jmd2yvsalnszzlkrsip6h2gbdgcq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:b29a rat spyware stealer trojan
Link:
https://tria.ge/reports/220816-hwh4baged8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
832f2de75a7c61359c363124d14a35e6c7ac0dbc3219ba1c27e3fba655f7bd68
MD5 hash:
12947d1ea5e5046712e7caf158a3f0ce
SHA1 hash:
a3502d23aec532715f890d43c77a52ab715fb66e
Detections:
win_formbook_g0
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win_formbook_auto
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FormBook
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Link:
https://www.unpac.me/results/7c15d675-0783-4a66-baca-90fd58cb20a4/
Parent samples :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 hash:
e424fb88b5c78dc98451c5e662cada52c9105b40d1186e25fd12b7776ab15151
MD5 hash:
1fed5ad1f52a2533cf8db88f51732bec
SHA1 hash:
6bd9cb8516933a162f3b3fc9998b2951ae9d433e
Link:
https://www.unpac.me/results/7c15d675-0783-4a66-baca-90fd58cb20a4/
SH256 hash:
191d6b45dfe633d6f4f1330ffbdc9b4e5d84cb399daebbdc9eaf094514c0b5d1
MD5 hash:
aca8583d83862820794b90b2cf686743
SHA1 hash:
7c1b56706257fda71eb4d835baf6158d2e7855a8
Link:
https://www.unpac.me/results/7c15d675-0783-4a66-baca-90fd58cb20a4/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/7c15d675-0783-4a66-baca-90fd58cb20a4/
SH256 hash:
1b72d49a5e3db7a7a157408ac93240c7e0316ed7f6ddd10befc1af7e4bf7f68c
MD5 hash:
9c1436a35d82492bd09b6d65e4eaf94a
SHA1 hash:
2177711310aef753f821b881a4ee7f64f3bc9ef8
Link:
https://www.unpac.me/results/7c15d675-0783-4a66-baca-90fd58cb20a4/
SH256 hash:
f61693ee6e704d9f76d0de6e07777a4b07ac56405b659cad51921fe3e8c11985
MD5 hash:
92a0b1b10acd94b67bb9efd72089d6dd
SHA1 hash:
a6fcd2cc3008f0c79d899a0ce871a14155ba2d4c
Link:
https://www.unpac.me/results/7c15d675-0783-4a66-baca-90fd58cb20a4/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f61693ee6e70/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f61693ee6e704d9f76d0de6e07777a4b07ac56405b659cad51921fe3e8c11985

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
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Rule name:Skystars_Malware_Imphash
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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

Executable exe f61693ee6e704d9f76d0de6e07777a4b07ac56405b659cad51921fe3e8c11985

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/298906/

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