MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae73e14431c5055dba84f295fa28aa4479794dba18e396cd6c68a2f25cc10c92. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae73e14431c5055dba84f295fa28aa4479794dba18e396cd6c68a2f25cc10c92
SHA3-384 hash: f83b03d78bd33a99de0fa914e03ecd80657c1db768d48150661825e76e6a451338ca78260df5dc9923d02e62bb796d60
SHA1 hash: 92c5990a44f05d5c05ecf3cae6fa5dcad01f6de7
MD5 hash: 96893a93a6d6b1e6821931c796e77096
humanhash: steak-ink-grey-grey
File name:Pepsico LLC RFQ Information.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:596'968 bytes
First seen:2022-10-31 14:08:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e221f4f7d36469d53810a4b5f9fc8966 (118 x GuLoader, 28 x RemcosRAT, 21 x Formbook)
ssdeep 12288:SliOF3XLmRjZu2c3oydzoxjwp2p4A15x3j:9OJ6lZlc3oGolk2Hj
TLSH T126C4CFA3D194DAE7E05A0A31443DAC7465A3BD6F94E5C409829E71B4A7F2343E0E7F0E
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 191814652a81414d (1 x Formbook)
Reporter malwarelabnet
Tags:exe FormBook signed

Code Signing Certificate

Organisation:
Issuer:
Algorithm:sha256WithRSAEncryption
Valid from:2022-05-24T22:42:59Z
Valid to:2025-05-23T22:42:59Z
Serial number: -449df57411134859
Thumbprint Algorithm:SHA256
Thumbprint: 8802d163eac7e5c5e24d9121e957268d81900760fe3358f9dc31d03016b58a34
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
396
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pepsico LLC RFQ Information.exe
Verdict:
Malicious activity
Analysis date:
2022-10-31 14:10:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/69e067dc-e86a-416a-b317-0feec508e383

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/326447/
Detection(s):
SecuriteInfo.com.Trojan.Win32.DownLoader4.KTT.2386.24504.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/635fd6ffa5db8d309cbc09e2/reports/5bab91c2-fa51-42bd-827f-5cce5f74cc27/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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c2aadbbf-5f09-4b8f-bcf1-a51eefcc77df
Result
Threat name:
FormBook, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1101741
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in 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
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect Any.run
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected FormBook
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 734403 Sample: Pepsico LLC RFQ Information.exe Startdate: 31/10/2022 Architecture: WINDOWS Score: 100 33 www.volpesemijoias.com 2->33 35 www.trsorgula.com 2->35 37 23 other IPs or domains 2->37 57 Snort IDS alert for network traffic 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for URL or domain 2->61 63 4 other signatures 2->63 9 Pepsico LLC RFQ Information.exe 2 34 2->9         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\System.dll, PE32 9->29 dropped 31 C:\Users\user\AppData\...\Frozen Throne.exe, PE32 9->31 dropped 65 Tries to detect Any.run 9->65 13 Pepsico LLC RFQ Information.exe 6 9->13         started        signatures6 process7 dnsIp8 45 vashovskycorp.com 192.163.206.80, 443, 49809 UNIFIEDLAYER-AS-1US United States 13->45 67 Modifies the context of a thread in another process (thread injection) 13->67 69 Tries to detect Any.run 13->69 71 Maps a DLL or memory area into another process 13->71 73 2 other signatures 13->73 17 systray.exe 13 13->17         started        20 explorer.exe 13->20 injected 23 RAVCpl64.exe 13->23 injected signatures9 process10 dnsIp11 47 Tries to steal Mail credentials (via file / registry access) 17->47 49 Tries to harvest and steal browser information (history, passwords, etc) 17->49 51 Writes to foreign memory regions 17->51 55 3 other signatures 17->55 25 firefox.exe 17->25         started        39 www.bibliotecaclp.live 185.27.134.112, 49852, 49853, 49854 WILDCARD-ASWildcardUKLimitedGB United Kingdom 20->39 41 volpesemijoias.com 108.167.151.74, 49861, 49862, 49863 UNIFIEDLAYER-AS-1US United States 20->41 43 15 other IPs or domains 20->43 53 System process connects to network (likely due to code injection or exploit) 20->53 27 autoconv.exe 20->27         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae73e14431c5055dba84f295fa28aa4479794dba18e396cd6c68a2f25cc10c92/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vzz6crbryucv3oue6kk7ukfkir4xstn2ddrzntlmncrpexgbbsja._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
cloudeye
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:gut0 discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/221031-rf4vhscaaj/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks QEMU agent file
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Formbook
Unpacked files
SH256 hash:
2b13e318be8b41deffa80c3bd7fdec20de9688d5ceedfbb56cf43d4996a62bed
MD5 hash:
ed09856431648fb9399b75127b85ff7e
SHA1 hash:
f8d1fb0e0edb8069a89cd6054e6580d2a6fa1cdd
Link:
https://www.unpac.me/results/dab175ab-68ed-42cd-a691-72421904e4c3/
SH256 hash:
7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528
MD5 hash:
fc90dfb694d0e17b013d6f818bce41b0
SHA1 hash:
3243969886d640af3bfa442728b9f0dff9d5f5b0
Link:
https://www.unpac.me/results/dab175ab-68ed-42cd-a691-72421904e4c3/
SH256 hash:
ae73e14431c5055dba84f295fa28aa4479794dba18e396cd6c68a2f25cc10c92
MD5 hash:
96893a93a6d6b1e6821931c796e77096
SHA1 hash:
92c5990a44f05d5c05ecf3cae6fa5dcad01f6de7
Link:
https://www.unpac.me/results/dab175ab-68ed-42cd-a691-72421904e4c3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ae73e14431c5055dba84f295fa28aa4479794dba18e396cd6c68a2f25cc10c92

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/326447/

Comments