MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae971526492d43606efd2d0f37ac9b262618a28274887388a7c7f9f095942a81. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae971526492d43606efd2d0f37ac9b262618a28274887388a7c7f9f095942a81
SHA3-384 hash: f9a6d089e74cb2250c42f0f7340c65f4a302eb31aac3f20620890b254262c18033dd11ae797548065e29990c54005491
SHA1 hash: bbb8772c324ee7c963a107ca3a55fd74e1c6e88c
MD5 hash: 030f748d64278e926bc65e69a8839bf1
humanhash: fourteen-nebraska-bluebird-seventeen
File name:HSBC Payment Advice.com
Download: download sample
Signature Formbook
Create hunting rule
File size:300'552 bytes
First seen:2022-03-24 14:12:26 UTC
Last seen:2022-03-24 15:54:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:xbE/HUSwz/jo/GC+2pTIhfO5MqWU7TLJDtsmrtZwS:xbp0/Gx4stOmvM1DFrV
Threatray 14'440 similar samples on MalwareBazaar
TLSH T1AF54CF293FADCD17C1522F790EAAE37953B98B40191EC7039B501E997E36BD47E42384
File icon (PE):PE icon
dhash icon ccece4ecdefed0e0 (2 x Formbook)
Reporter malwarelabnet
Tags:exe FormBook GuLoader signed

Code Signing Certificate

Organisation:Fangstens
Issuer:Fangstens
Algorithm:sha256WithRSAEncryption
Valid from:2022-03-24T08:40:31Z
Valid to:2023-03-24T08:40:31Z
Serial number: 00
Intelligence: 325 malware samples on MalwareBazaar are signed with this code signing certificate
Cert Central Blocklist:This certificate is on the Cert Central blocklist
Thumbprint Algorithm:SHA256
Thumbprint: 38b83c901ca3f0c3dd14b8363f1e185c3e2444408486448898a55d19594f1d5d
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pepsico RFQ PLLC105009207.com
Verdict:
Malicious activity
Analysis date:
2022-03-24 14:56:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4acf1422-b787-4c78-a906-44555fc82137

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/257184/
Detection(s):
SecuriteInfo.com.NSIS.Injector.ARY.6591.9984.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Creating a file in the Windows directory
Creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/11151/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/623c7c7ab94fb38cb4e31419/reports/07a24756-e1a4-47a8-885f-1963f54778fb/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:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/40e22f4b-d914-4286-ab51-4b26b06e01ac
Result
Threat name:
FormBook GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/963783
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: Application Executed Non-Executable Extension
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Rundll32 Without Any CommandLine Params
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected FormBook
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 596264 Sample: HSBC Payment Advice.exe Startdate: 24/03/2022 Architecture: WINDOWS Score: 100 32 www.yz1799.com 2->32 34 www.thistoondoesnotexist.club 2->34 36 22 other IPs or domains 2->36 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 13 other signatures 2->60 11 HSBC Payment Advice.exe 23 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\...\System.dll, PE32 11->30 dropped 72 Tries to detect Any.run 11->72 74 Hides threads from debuggers 11->74 15 HSBC Payment Advice.exe 6 11->15         started        signatures6 process7 dnsIp8 44 staninnovationgroupllc.com 192.163.206.80, 443, 49744 UNIFIEDLAYER-AS-1US United States 15->44 46 Modifies the context of a thread in another process (thread injection) 15->46 48 Tries to detect Any.run 15->48 50 Maps a DLL or memory area into another process 15->50 52 3 other signatures 15->52 19 explorer.exe 15->19 injected signatures9 process10 dnsIp11 38 www.gold15guide.art 202.165.66.108, 49775, 80 VPIS-APVADSManagedBusinessInternetServiceProviderMY Australia 19->38 40 www.mwself.com 108.167.189.70, 49768, 80 UNIFIEDLAYER-AS-1US United States 19->40 42 11 other IPs or domains 19->42 62 System process connects to network (likely due to code injection or exploit) 19->62 23 rundll32.exe 12 19->23         started        signatures12 process13 signatures14 64 System process connects to network (likely due to code injection or exploit) 23->64 66 Self deletion via cmd delete 23->66 68 Modifies the context of a thread in another process (thread injection) 23->68 70 Maps a DLL or memory area into another process 23->70 26 cmd.exe 1 23->26         started        process15 process16 28 conhost.exe 26->28         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae971526492d43606efd2d0f37ac9b262618a28274887388a7c7f9f095942a81/
Threat name:
Win32.Downloader.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2022-03-24 14:13:16 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
11 of 26 (42.31%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v2lrkjsjfvbwa3x5fuhtple3eytbriucosehhcfhy747bfmufkaq._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
formbook
Create hunting rule
Similar samples:
074135bb9026efbce79d86f3cf9f6eeb7304905cad07d594e3453eeed6f187de
Formbook
36fab6d728571d3da4184d3335a8263dd47f1bfa573ca762360958eb11c4c874
Formbook
3c010d88a118ba3cc666e05c6f8f82159ac38e5486b5ed60c65d870287b8cff6
Formbook
67db5982545c91192a7c4fcaa3cbe5324de3e69faa1af275b05926d80eda889d
Formbook
8c7c6966c40ca10cdb43c9520c24ae932e63429fbc858b2c05f94f1bedbe0efa
Formbook
92e4964a6f237d0ac0e881fbdb1ed93a46e78cead4894fbd9667a00a80b96da7
Formbook
a2d7a6453efd6b8c31af2e225ae7f93064d44fe328b5bb2e530d820e5e6ca5f8
Formbook
c3e318eafb968f401d5165bb17e765613339ce25e4e48e99ea734580fae06d84
Formbook
dc398f97c7c248ee6e669cb910b617224c1da4eb8338a37fc4ed812784f83a24
Formbook
e14df53adff2889344d4502133a00a389e06039715c26a7724ed3f046fc683a1
Formbook
+ 14'430 additional samples on MalwareBazaar
Result
Malware family:
guloader
Create hunting rule
Score:
  10/10
Tags:
family:guloader downloader
Link:
https://tria.ge/reports/220324-rjgt6aegcl/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
ae971526492d43606efd2d0f37ac9b262618a28274887388a7c7f9f095942a81
MD5 hash:
030f748d64278e926bc65e69a8839bf1
SHA1 hash:
bbb8772c324ee7c963a107ca3a55fd74e1c6e88c
Link:
https://www.unpac.me/results/d826fb41-f6df-474c-80d8-59b50183c4f8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/ae971526492d43606efd2d0f37ac9b262618a28274887388a7c7f9f095942a81

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/257184/

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