MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
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SHA256 hash: 52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b
SHA3-384 hash: d6dcd56cc86482e91d5f97b332380f0ab532c57174ad39036e948620ee383a1f70de2cb273de730b5ce1367085743c78
SHA1 hash: 880c264f12ea2175a81f7030dec9c7043093253f
MD5 hash: 6a0ff43510923c27b144bf86b5e0a867
humanhash: apart-grey-zulu-earth
File name:Ziraat Bankasi Swift Mesaji20221129-34221.exe
Download: download sample
Signature Formbook
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File size:736'256 bytes
First seen:2022-11-29 07:16:28 UTC
Last seen:2022-11-29 08:33:12 UTC
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:vX1wDXZCg8FEJLIJWyBgFuPDhd55slqVvsH4B4oks60PoSpK:vFwJpVIJxBnTzsOBI0Poo
TLSH T11CF4F1BEB1D39F52C38415B2C5D2A92003E685871576FB463B8142DAEE237E45C4BBCB
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe FormBook geo TUR ZiraatBank

Intelligence

File Origin
# of uploads :
2
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
Ziraat Bankasi Swift Mesaji20221129-34221.exe
Verdict:
Malicious activity
Analysis date:
2022-11-29 07:23:19 UTC
Tags:
formbook xloader trojan stealer
Link:
https://app.any.run/tasks/8b58c570-3c88-4352-9357-180382cbc07a

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/339653/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.5885.27089.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6385b1f1151dc20f68a7dbdd/reports/21360ca7-d1a7-4eef-8ef8-d3fe0b3abe0a/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/1035e3c0-7b47-41ab-95b5-2e229deb44bf
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1123147
Signature
.NET source code contains method to dynamically call methods (often used by packers)
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 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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 755871 Sample: Ziraat Bankasi Swift Mesaji... Startdate: 29/11/2022 Architecture: WINDOWS Score: 100 31 www.thetrendsinfo.com 2->31 33 thetrendsinfo.com 2->33 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 6 other signatures 2->43 9 Ziraat Bankasi Swift Mesaji20221129-34221.exe 3 2->9         started        signatures3 process4 file5 23 Ziraat Bankasi Swi...21129-34221.exe.log, ASCII 9->23 dropped 53 Injects a PE file into a foreign processes 9->53 13 Ziraat Bankasi Swift Mesaji20221129-34221.exe 9->13         started        signatures6 process7 signatures8 55 Modifies the context of a thread in another process (thread injection) 13->55 57 Maps a DLL or memory area into another process 13->57 59 Sample uses process hollowing technique 13->59 61 Queues an APC in another process (thread injection) 13->61 16 explorer.exe 13->16 injected process9 dnsIp10 25 www.oaksinstitute.net 103.11.189.189, 49699, 49700, 80 VODIEN-AS-AP-LOC2VodienInternetSolutionsPteLtdSG Singapore 16->25 27 notarpucarhr.com 141.136.43.229, 49696, 80 SENDER-ASLT Lithuania 16->27 29 2 other IPs or domains 16->29 35 System process connects to network (likely due to code injection or exploit) 16->35 20 colorcpl.exe 13 16->20         started        signatures11 process12 signatures13 45 Tries to steal Mail credentials (via file / registry access) 20->45 47 Tries to harvest and steal browser information (history, passwords, etc) 20->47 49 Modifies the context of a thread in another process (thread injection) 20->49 51 Maps a DLL or memory area into another process 20->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b/
Threat name:
ByteCode-MSIL.Trojan.FormBook
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Status:
Malicious
First seen:
2022-11-29 06:27:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjbg45pcl5u5tv5icikgj7qwuij2wscrtlqqwlrpyaum5btzjkfq._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:qmpa rat spyware stealer trojan
Link:
https://tria.ge/reports/221129-h4c72abd5w/
Behaviour
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
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Formbook
Unpacked files
SH256 hash:
514506ca47cf1a5f2491d9a0d989e2b440e3ddfe7e575e5009aced6e3f667d3b
MD5 hash:
2df2b5a80acddb4f24efe01dad28c0bb
SHA1 hash:
b5cf350b2ad052ad3e80425ef92bfa02d9c67f59
Detections:
XLoader
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win_formbook_auto
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win_formbook_g0
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Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
Parent samples :
1a269ea6349fc76e0d8a35b318eef5a3eca9498a419cf405d4cbf8dbd6c49ed7
f72205e001670625bf222e1023da747d37df422e831601d16cf614a69f180d8e
ed575e87b8ddb54cdd3f247dc89ac394081bbd503cbd6b29d1a4592d60aa07a6
1a5a4a6132cd1c179447ff6d520665058bf8496ffa359524e16bab356cb80954
be9a528e67d3bf2dcd7acaaace72825a8702f13c39314499a839713c1cdd7cc9
f22f3a7403575e52b54a15534d69908733c98aed07ce659d98a100eca3d4ac5b
f1d1416d4b589d934cce1e600841c29aecef85df061f26a24c5c0a0c8c64d7b7
aa7400a91906a2c688e83ea7fde82f284400e1aaa68dfaf87e6113768ec7f2b6
f4f18f2208a27cb71020f7c67aab26d48bae13ec457100da3157aff7ad1ac389
d0f4cf5d3fe75aea5ea2c0e925cf3f301e597ce6c5a1f06a0d3a4a9692e16b99
215a48610b8b19c9bc06951121b8fa4136bb28d983a28e4575e75d9cbb1992d7
78db7f6a00ef4cf7ee5a2e93ff8a615ee8b0407121ee9ca8f9c97a712372429b
6b2d71b9e5b1ed1d75d7eb03141735491c906c4e4dc6846bc1ef6e032507b1a5
f7f25e706279b7b590b49e40358db78ce5e8a3d65b765de97a7c964a81bf8881
5810b1772f5a93b018111eef132b6d968401c98d1c45fc307b5622342e207adb
f0494c9e5c0d0403a920a86885e1b436140249540f8131e68526298590e24cab
7e893c86bce13edb5e4fca439aca4e02e441b28d670f6f6e59b68173478832f5
ec4b6e2a548099cd5a1784e759971f2b3f049bf3fa5d161f57746351dd90f5ed
7c1bf9fd93258b22dec3605819aa955069df17a50bdc4a04eae8cd6418727cc1
52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b
567deb123c5d32e9af005cc681340d95fce92e73cf198db892c0d2b9b0e2a38f
4ab85efebfd81e20170cceb7f76e9fa010952504265fc5b5d0319b1131c60ea8
SH256 hash:
9783830c9dd3f386a697d4dc3c22f822fb69ad225a55db6adf7955801a1f9fc2
MD5 hash:
5999894674c0dd33f7173d3a99a9bd03
SHA1 hash:
5627449fb6d38467c02223802018751dc715970e
Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
SH256 hash:
fa63e72dd0f6bfa23d62970bf3bcba5f1447bb8e99d958b31b532411a97eea9d
MD5 hash:
504cb04fbd7a0482f00462a56acdf7b2
SHA1 hash:
5207f8911853d08f4c599323b7f72abb69ba00e2
Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
SH256 hash:
4a724c21eb75c5b266d5d998c20b5f2b7a536b5d038f457181692f8a0e66e889
MD5 hash:
32a589d8a5fa6796916600fe1d4bfc24
SHA1 hash:
43a245cea95954490b7f51dc9eca334b23d28da4
Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
SH256 hash:
e63983171a3fa37d8aa2e7127a4b6cbe7fce616fcf23f0128bfaa05170aefe2c
MD5 hash:
6caae5e8e7064ef7c1ad0795fabdfb40
SHA1 hash:
42a0098aeeae10772f3db6905c09e7469f08e0de
Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
SH256 hash:
52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b
MD5 hash:
6a0ff43510923c27b144bf86b5e0a867
SHA1 hash:
880c264f12ea2175a81f7030dec9c7043093253f
Link:
https://www.unpac.me/results/c9089099-d5ea-4c4e-a4f4-18f4adbde067/
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/52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b

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 52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/339653/

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