MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2979a77144d0df70f4dff084420d8e034eb6f751027fa44d158de924960f2a6a. 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
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SHA256 hash: 2979a77144d0df70f4dff084420d8e034eb6f751027fa44d158de924960f2a6a
SHA3-384 hash: 6d749f31992e566c5ded29a829f437e79cf3b409212270a5584e9df35112b0e7ef44c81304b59c6c111fec5424294ed3
SHA1 hash: 039457a2c4d73c24ef410a7665a04e9d456019e7
MD5 hash: d891e26c0707977398e963d6076eeae1
humanhash: rugby-nitrogen-skylark-mirror
File name:Ziraat Bankasi Swift Mesaji.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:716'288 bytes
First seen:2022-05-27 15:22:23 UTC
Last seen:2022-05-27 15:46:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:O092x9bHoAUOvqVpleUE0q8cf7qb4dHDn8LaRASedck6Q:nUfbHodlC0qj7qcdHDn8La+SCchQ
Threatray 16'478 similar samples on MalwareBazaar
TLSH T14EE4F10072F81B22E2BA67FE6578A18403B67D946520E34E5DC278DB3B71F918E45F1B
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 c066e276b4c470a4 (18 x AgentTesla, 10 x Formbook, 2 x Loki)
Reporter abuse_ch
Tags:exe FormBook geo TUR ZiraatBank

Intelligence

File Origin
# of uploads :
2
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Ziraat Bankasi Swift Mesaji.exe
Verdict:
Malicious activity
Analysis date:
2022-05-27 16:26:09 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/1ea03ae4-4f2b-45f7-a3d6-fd0ec821c90b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/275030/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.88204.20117.21885.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6290ecbd65e33815993b2e31/reports/4b515c8a-b7a8-460c-a061-c66d6abb0bf5/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a7a2051-6b62-439f-8e04-ae0fa4c4467f
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1002783
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd or bat 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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 635281 Sample: Ziraat Bankasi Swift Mesaji.exe Startdate: 27/05/2022 Architecture: WINDOWS Score: 100 31 www.wwohead.com 2->31 33 www.gabimejia.com 2->33 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 6 other signatures 2->41 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 control.exe 18->20         started        signatures11 43 Self deletion via cmd or bat file 20->43 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 120 20->25         started        process12 process13 27 conhost.exe 23->27         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/2979a77144d0df70f4dff084420d8e034eb6f751027fa44d158de924960f2a6a/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2022-05-27 13:20:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
9 of 41 (21.95%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ff42o4ke2dpxb5g76cceedmoanhln52raj72itivrxusjfqpfjva._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3662913e3004f6e3811499a9877265b55fd4b99400607d2f4b4168dc2621f1ab
Formbook
3a3446d2795cada474dd50f01d0f71ac26898c4773a2fb87db675040a558a8dc
Formbook
5fabf5c9fcceb520d7023eaf53122959f42bdb4b1c82bc916baa4bbb94f787ae
Formbook
669281f9aa118bef43b360b346e7954d6e1e9f04da0c8bff68387a2730c8e928
Formbook
b27414851c9c840afb193065ed625799cb7464c6e82a3325a6b68b16affff58f
Formbook
c01d1ca58e3801fd34ad3ce6385454348ab04c58a7ac8522bb214960e6642d0f
Formbook
c0760105fed05b99698c3f1e5bb6ed6e2e9b386315d0e187cd075b8ed5ea7fe5
Formbook
c944efe6f7ebc5786e8db1b3a3b4296daacce868fe45318adf01617050e4ea9e
Formbook
+ 16'468 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ah6m rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220527-ssgq7affaq/
Behaviour
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
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
ce8307ef5602809ce7288ea4f3a84a5b9cde6ec28d5b46eaded85ff9b20b2d86
MD5 hash:
6b6860a5c3e640bb1ebc080fefaf196d
SHA1 hash:
ae59985da112118dd3cfe7191678e1f9654a693d
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/4b626aad-7355-49ae-b13f-db077d5fde35/
Parent samples :
fb410f778d6b9ee7fe146ddeef7601bb1428c737f01cdb6885aeafe6d25d5d18
4024f6526ce45d32b49b46ee1b708a84ffb68b8204abb231d76f850161f5b38c
c7b09601e132a1d10735f89dbec1fa98c2271b102d9a07b8bb41858775172312
d640fe3968dbefc28ce7ae480b3e01578c6a1232087d7d17f96fbe35d89c19ae
3a3446d2795cada474dd50f01d0f71ac26898c4773a2fb87db675040a558a8dc
c01d1ca58e3801fd34ad3ce6385454348ab04c58a7ac8522bb214960e6642d0f
5c31ec6dd2c16e34ac9c533b1e58e047e7da0e426909f41fb66a55372e3155e2
2979a77144d0df70f4dff084420d8e034eb6f751027fa44d158de924960f2a6a
15e17fe1832e832ad58893aa8d5f2e8e33e2fa756d509d2e855daa6a1f4d4027
b0778020101d914d0b75ae36eafca80f80f985a048d08961e10eec0e1196908d
9b3f9e2aed4eeb2b06bc8a8b968b6b1abea82d96a3f3eebf9440dc4c25047d96
SH256 hash:
ff9364e52faff5faccf8d790f3d0889790531b64265864fa1222387e693623b9
MD5 hash:
59863ee4fa9a49a51a0520e353b68d89
SHA1 hash:
32b3c8f7a5160123ea5bb3f9c2f0437c35d9fb37
Link:
https://www.unpac.me/results/4b626aad-7355-49ae-b13f-db077d5fde35/
SH256 hash:
742bfb49cf3904931ce87b810106611867a6b4b7a8d69f308e21d9d221365b3d
MD5 hash:
81cf021b05eebb622775151dc87f2aa1
SHA1 hash:
480c103ac6e66fe00b488d286832dc89eee088a6
Link:
https://www.unpac.me/results/4b626aad-7355-49ae-b13f-db077d5fde35/
SH256 hash:
30b4ef2a1163e6eff8d6bc52b582bcc495b0b43bc3afe96fcea0ddaa2437533e
MD5 hash:
8a1acbf2f5ad3c45de7b63b9a560a355
SHA1 hash:
166f33aa0a58f2c040e0e401908a7ef513cdd14c
Link:
https://www.unpac.me/results/4b626aad-7355-49ae-b13f-db077d5fde35/
SH256 hash:
2979a77144d0df70f4dff084420d8e034eb6f751027fa44d158de924960f2a6a
MD5 hash:
d891e26c0707977398e963d6076eeae1
SHA1 hash:
039457a2c4d73c24ef410a7665a04e9d456019e7
Link:
https://www.unpac.me/results/4b626aad-7355-49ae-b13f-db077d5fde35/
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/2979a77144d0df70f4dff084420d8e034eb6f751027fa44d158de924960f2a6a

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 2979a77144d0df70f4dff084420d8e034eb6f751027fa44d158de924960f2a6a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/275030/

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