MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c229dfc2fbeae18ab1517a096e4b53639144648a9e6d1bd74d0174ce90a4ecb6. 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: c229dfc2fbeae18ab1517a096e4b53639144648a9e6d1bd74d0174ce90a4ecb6
SHA3-384 hash: e7eb16edc28cec2a89020f54a39c8815213e73adbb6f397a6e998236f7ca94d928dc59fbd93ad4205e987b8d98b68fbc
SHA1 hash: e56932f39828eef4076f2f10163adb839b35b109
MD5 hash: 11157f3d45e11cd519a85e8d3f481c3f
humanhash: mirror-massachusetts-alpha-neptune
File name:nuevo pedido.pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:809'984 bytes
First seen:2022-05-10 14:49:31 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 24576:k2MNjiZKMPJvDbs6933B/oEyJDhlenpnwa5:Zc+ZKyJvp33CEyJ1lepw
Threatray 15'331 similar samples on MalwareBazaar
TLSH T16405121471A907B7DEB826FA554221A047F16D39306AF3D22DCDE6EA91C3BDC1602BD3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter pr0xylife
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
aceitunas_con_anchoas.pdf.lzh
Verdict:
Malicious activity
Analysis date:
2022-05-09 09:14:53 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/0efb2065-1f68-475f-837c-408fa88358ba

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/269453/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.31448.3290.1126.UNOFFICIAL
Create hunting rule

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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/627a7bdd4b517e213c290931/reports/75a068e0-568d-4a20-a1d9-de6d745c3523/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4496a3d-596d-4d11-81de-6cfb24855af2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/991078
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Self deletion via cmd delete
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 detect virtualization through RDTSC time measurements
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 623572 Sample: nuevo pedido.pdf.exe Startdate: 10/05/2022 Architecture: WINDOWS Score: 100 33 www.jqtzhag.com 2->33 35 www.jjqxcl.com 2->35 43 Snort IDS alert for network traffic 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 10 other signatures 2->49 11 nuevo pedido.pdf.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...\nuevo pedido.pdf.exe.log, ASCII 11->31 dropped 61 Injects a PE file into a foreign processes 11->61 15 nuevo pedido.pdf.exe 11->15         started        18 nuevo pedido.pdf.exe 11->18         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 20 explorer.exe 15->20 injected process9 dnsIp10 37 www.men.moe 64.98.145.30, 49796, 80 TUCOWS-3CA Canada 20->37 39 www.spartanmosquoto.com 185.53.179.174, 49794, 80 TEAMINTERNET-ASDE Germany 20->39 41 5 other IPs or domains 20->41 51 System process connects to network (likely due to code injection or exploit) 20->51 24 cmmon32.exe 20->24         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 24->53 55 Modifies the context of a thread in another process (thread injection) 24->55 57 Maps a DLL or memory area into another process 24->57 59 Tries to detect virtualization through RDTSC time measurements 24->59 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c229dfc2fbeae18ab1517a096e4b53639144648a9e6d1bd74d0174ce90a4ecb6/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-05-09 08:45:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yiu57qx35lqyvmkrpiew4s2tmoiuizektzwrxv2naf2m5efe5s3a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0b547b6fbd2328c64aab9806e3617ec953098db3af45a2546697d9ca7ee838c9
Formbook
19a007d4980b99ea32ee2d9feb1c7479ee4c7b165b159fd4fbd33622b661009d
Formbook
232a16efaec47e6d4fc8f5318ed9d9d58198daef519f30a5d9147d38f293638c
Formbook
4eac3744a1240baa0ba6a519876425b8c52ddaefcb6e65afe077d71b1393ae52
Formbook
66ed20e609a1c10376f30415f4f2a03aa274fbdaaa12925dcc81ed74bfb7fdfa
Formbook
acafe0e95f56a3a9105873aa70599b60c7e05b99f68006c763b21d590cc03906
Formbook
b1864b93f536f9f345949786b9d7229a56745506750c886abd462f07cb92a93b
Formbook
d3fae1feacb2e75560f838099213ae33385d6a0a11caa222a4f09024721e2720
Formbook
e812adcd8f8470a1be64d92dafaebf717db1c45d58fe04a9160d88a468cf7e3c
Formbook
ea94995d23d53a98a949a242022cbd9bc5b7a4320c3fb6c045370b15704e4004
Formbook
+ 15'321 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:uevb loader persistence rat suricata
Link:
https://tria.ge/reports/220510-r7kwqacacp/
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
Drops file in Program Files directory
Suspicious use of SetThreadContext
Deletes itself
Adds policy Run key to start application
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
a03df06f1b6738a817d0c1648597acf06b1826380c545717d7c96c696a53c115
MD5 hash:
3125c8b4621fff0a9bb6f0eca226d4b9
SHA1 hash:
f0efc048549d8c7b6ee2e34417525c7cf2ae51d8
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/b6fb7512-5e75-4395-ace9-46bb1ebc4f1d/
Parent samples :
c229dfc2fbeae18ab1517a096e4b53639144648a9e6d1bd74d0174ce90a4ecb6
73a92bd6fa63983c7597d29e037e8c07c30c6f3e93fb715f446fefdbc1cdf53f
42d30177b0c30b32035b485497e4ca61656bc4742d07671344594eae9f0be6d6
7c9b9fd316c451b92af97cb1c8caf087ab4ab69fbe9f8b79f2acc2757b52d6a0
44b1dff68d30d26e66109242a853e50a41313104a49231001af3e46ce5de60cc
fa0a173ce3c81beca241fed122f26b8e91d797094cb224bea00e54a142c6a5d5
SH256 hash:
30d3cd8c02943f6f0d29a2013b0f272cff1f93e81e9fc2244a10f130d97cbf29
MD5 hash:
10cc0c5b9da34d1811d33706cab672d1
SHA1 hash:
c9b3b3da71e114855c0bdf10b079ab8991327ed8
Link:
https://www.unpac.me/results/b6fb7512-5e75-4395-ace9-46bb1ebc4f1d/
SH256 hash:
044e6e22943ac21887eaef4daf70bc43b8d7b54b7160ecc2e0b6ff77a6832a99
MD5 hash:
0512fe61b5e75a5aa25f0c17882292cd
SHA1 hash:
3b05ecfbb15a15fd46a9d9b588620454b6361745
Link:
https://www.unpac.me/results/b6fb7512-5e75-4395-ace9-46bb1ebc4f1d/
SH256 hash:
862f6a7d3fc9755eaaf95248098b3ce5ac63a9710715e2ddff6c285460dc8dfc
MD5 hash:
c85aeda11dd276023f71cfd17f93d00b
SHA1 hash:
107da2c1dbef9da74bafba9a5b3141f75d532346
Link:
https://www.unpac.me/results/b6fb7512-5e75-4395-ace9-46bb1ebc4f1d/
SH256 hash:
c229dfc2fbeae18ab1517a096e4b53639144648a9e6d1bd74d0174ce90a4ecb6
MD5 hash:
11157f3d45e11cd519a85e8d3f481c3f
SHA1 hash:
e56932f39828eef4076f2f10163adb839b35b109
Link:
https://www.unpac.me/results/b6fb7512-5e75-4395-ace9-46bb1ebc4f1d/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c229dfc2fbea/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/c229dfc2fbeae18ab1517a096e4b53639144648a9e6d1bd74d0174ce90a4ecb6

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
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/269453/

Comments