MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97a6db96fa0467a8cbe068fe3b09b0c03c2be85e2902503464e3af90e4e80af1. 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: 97a6db96fa0467a8cbe068fe3b09b0c03c2be85e2902503464e3af90e4e80af1
SHA3-384 hash: 0f5b0ca0c01a62f33fefe53216d29dda5fc3253c5807fd1c552ec4b44bcda8795ef7d020118366bb3659b9b6f9b4d048
SHA1 hash: 80a003e052f3cdc9bd10803882c198684bff8574
MD5 hash: 36cffbbe00ff9dd2a5c813d43dc2749b
humanhash: fourteen-zulu-video-freddie
File name:Advice Ref SCA1Sv2.exe
Download: download sample
Signature Formbook
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File size:1'082'368 bytes
First seen:2022-11-28 16:23:08 UTC
Last seen:2022-11-29 06:49:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:WU2EIn2uWBQmER9Ai2flfLO/caYVT/XG4Vcfe+y/qv2q7KqRmZ4dUpkD0bxMMJPc:WRWBQLKNkcfvHcfe+y/qvjG7xMMJ1q
TLSH T102356C8DD0680364CEFE0F35B0BBD86408A11D5D2839982E96DBFD53F6B6266303E55E
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
281
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
Advice Ref SCA1Sv2.exe
Verdict:
Malicious activity
Analysis date:
2022-11-28 16:25:57 UTC
Tags:
formbook xloader trojan stealer
Link:
https://app.any.run/tasks/dcf2c8b1-2fe8-4f92-b0c3-38bd95a72428

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/339475/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.1893.27359.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:
obfuscated packed
Link:
https://www.filescan.io/uploads/6384e0a55be128ac718f50c2/reports/5c3fb965-ba2a-4a4c-95fb-031daa6e80a8/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/459b1404-9c68-4be4-aae6-e15ba30e4ca4
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1122688
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
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 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)
Uses netsh to modify the Windows network and firewall settings
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 755416 Sample: Advice Ref SCA1Sv2.exe Startdate: 28/11/2022 Architecture: WINDOWS Score: 100 27 www.cyberxpagency.com 2->27 29 cyberxpagency.com 2->29 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 8 other signatures 2->41 9 Advice Ref SCA1Sv2.exe 3 2->9         started        signatures3 process4 file5 25 C:\Users\user\...\Advice Ref SCA1Sv2.exe.log, ASCII 9->25 dropped 55 Injects a PE file into a foreign processes 9->55 13 Advice Ref SCA1Sv2.exe 9->13         started        16 Advice Ref SCA1Sv2.exe 9->16         started        signatures6 process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 13->57 59 Maps a DLL or memory area into another process 13->59 61 Sample uses process hollowing technique 13->61 63 Queues an APC in another process (thread injection) 13->63 18 explorer.exe 13->18 injected process9 dnsIp10 31 www.manciniballroom.com 156.254.174.120, 49723, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 18->31 33 www.loungesspace.space 185.68.16.75, 49725, 49726, 49727 UKRAINE-ASUA Ukraine 18->33 43 System process connects to network (likely due to code injection or exploit) 18->43 45 Uses netsh to modify the Windows network and firewall settings 18->45 22 netsh.exe 13 18->22         started        signatures11 process12 signatures13 47 Tries to steal Mail credentials (via file / registry access) 22->47 49 Tries to harvest and steal browser information (history, passwords, etc) 22->49 51 Deletes itself after installation 22->51 53 2 other signatures 22->53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97a6db96fa0467a8cbe068fe3b09b0c03c2be85e2902503464e3af90e4e80af1/
Threat name:
ByteCode-MSIL.Trojan.Leonem
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Status:
Malicious
First seen:
2022-11-28 16:24:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
61
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6tnxfx2art2rs7and7dwcnqya6cx2c6febfande4oxzbzhiblyq._file
Verdict:
malicious
Label(s):
formbook
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cobaltstrike
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:8ch8 rat spyware stealer trojan
Link:
https://tria.ge/reports/221128-twddlsgf82/
Behaviour
Enumerates system info in registry
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:
92b5e441ba36667615bd9a87571b292547ae2939171f472a0f0ede6236bd183c
MD5 hash:
99fda0f691b122ecd02be7cd5f141f07
SHA1 hash:
ae9b9aa60a757035254d95886bfe04d85387a2c5
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/9859eaba-b633-4055-9ff4-532a4b015788/
Parent samples :
dc18df47b5b99206344abe7dc551b531f134a14e7f8c3390fb419167ce435f01
329bb5f9474791002d8542ca8043544387e0f832b8253fbfa564c57a3563dea8
97a6db96fa0467a8cbe068fe3b09b0c03c2be85e2902503464e3af90e4e80af1
SH256 hash:
a61dc628aa61912a18858b2a781039bb39e8a3dfe4ae6b9f72c01ecddc583bb3
MD5 hash:
080b8df02b391e9a3c2e2bd17d43ae3b
SHA1 hash:
4713bfa2ab87a816f790c305a4fad74dac9dc34e
Link:
https://www.unpac.me/results/9859eaba-b633-4055-9ff4-532a4b015788/
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/9859eaba-b633-4055-9ff4-532a4b015788/
SH256 hash:
2153af8533dde96bcfecd808292e7aa8e6aacde5909e8ceacbcd14c5aea91704
MD5 hash:
33af3469cf06814742bf7600a7ec8610
SHA1 hash:
5cf27fbb22747cbb5854715a145873a923a9f4b4
Link:
https://www.unpac.me/results/9859eaba-b633-4055-9ff4-532a4b015788/
SH256 hash:
39d317010d25249d7384d306680d264d1ac4b2d857b6d33052619780b306a73b
MD5 hash:
3946fc92a582361bec8a9d7d604f29ec
SHA1 hash:
1ed6e60ade7e1c4c102dbf38964ad0243a274463
Link:
https://www.unpac.me/results/9859eaba-b633-4055-9ff4-532a4b015788/
SH256 hash:
ad1902443797b8e5f3f1f5c11e6dabe7d9f2fdf89031beff082de8d7133c5963
MD5 hash:
f60f85d89096fcb156b8cc5baec4c7c3
SHA1 hash:
09d72b623803e8850ab7553fe8bf9a08f4df5842
Link:
https://www.unpac.me/results/9859eaba-b633-4055-9ff4-532a4b015788/
SH256 hash:
97a6db96fa0467a8cbe068fe3b09b0c03c2be85e2902503464e3af90e4e80af1
MD5 hash:
36cffbbe00ff9dd2a5c813d43dc2749b
SHA1 hash:
80a003e052f3cdc9bd10803882c198684bff8574
Link:
https://www.unpac.me/results/9859eaba-b633-4055-9ff4-532a4b015788/
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/97a6db96fa0467a8cbe068fe3b09b0c03c2be85e2902503464e3af90e4e80af1

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 97a6db96fa0467a8cbe068fe3b09b0c03c2be85e2902503464e3af90e4e80af1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/339475/

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