MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 042f30c975b4bd5dea77d4d2427497546cc03f0fd7db1ed8857279ed07180483. 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: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 042f30c975b4bd5dea77d4d2427497546cc03f0fd7db1ed8857279ed07180483
SHA3-384 hash: bfe832c3f65aa5aa280af031dea9c2e09fdd1fb7da95cff90047b9dd63fa7e33e961f22094ff41b287d58d0c1a508a38
SHA1 hash: 8e3354d5fb20cbfb12f113a33d257c1c3a5422a3
MD5 hash: 79033e7882fbecfeeac2d1b299e7f204
humanhash: whiskey-jupiter-green-xray
File name:PMT402200318.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:406'020 bytes
First seen:2022-02-14 11:17:50 UTC
Last seen:2022-02-16 17:21:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:lw5HwmpnTqzkxg9pU1tIBIcP0SEVuDgD/CdRlMCbw7L0:o3pTI2g9CiRPUVPD/CdjMCb00
Threatray 13'522 similar samples on MalwareBazaar
TLSH T12F8401D2A1A44496ED6747B209778E2912B3FC7ABEF1D10F57AEBABA1B730D20005507
File icon (PE):PE icon
dhash icon 233b110d0d0d0001 (1 x Formbook)
Reporter pr0xylife
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8e3354d5fb20cbfb12f113a33d257c1c3a5422a3
Verdict:
Malicious activity
Analysis date:
2022-02-14 11:04:39 UTC
Tags:
installer trojan formbook stealer
Link:
https://app.any.run/tasks/1b99d911-e804-4f8d-9a57-78ef69fa837e

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/241351/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Gathering data
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/034e8daf-27a5-4f33-916e-a7cb919b0f23
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/939284
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for domain / URL
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 571762 Sample: PMT402200318.exe Startdate: 14/02/2022 Architecture: WINDOWS Score: 100 47 Multi AV Scanner detection for domain / URL 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 6 other signatures 2->53 11 PMT402200318.exe 19 2->11         started        process3 file4 31 C:\Users\user\AppData\Local\...\xtemqqrdg.exe, PE32 11->31 dropped 14 xtemqqrdg.exe 11->14         started        process5 signatures6 63 Tries to detect virtualization through RDTSC time measurements 14->63 17 xtemqqrdg.exe 14->17         started        process7 signatures8 39 Modifies the context of a thread in another process (thread injection) 17->39 41 Maps a DLL or memory area into another process 17->41 43 Sample uses process hollowing technique 17->43 45 Queues an APC in another process (thread injection) 17->45 20 explorer.exe 17->20 injected process9 dnsIp10 33 lambers-associates.com 81.169.145.82, 49816, 80 STRATOSTRATOAGDE Germany 20->33 35 carrierguard.net 160.153.136.3, 49791, 80 GODADDY-AMSDE United States 20->35 37 3 other IPs or domains 20->37 55 System process connects to network (likely due to code injection or exploit) 20->55 24 chkdsk.exe 20->24         started        signatures11 process12 signatures13 57 Modifies the context of a thread in another process (thread injection) 24->57 59 Maps a DLL or memory area into another process 24->59 61 Tries to detect virtualization through RDTSC time measurements 24->61 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/042f30c975b4bd5dea77d4d2427497546cc03f0fd7db1ed8857279ed07180483/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2022-02-14 11:18:12 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aqxtbslvws6v32tx2tjee5exkrwmapyp27nr5wefoj462byyasbq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
78925291f09bb03febfff27735cd630b96b9ea2a21aee0a8b58e156ed20b256a
Formbook
c140031248f1bcd6ee445b1ccf588057a3b190c8ee4b8d891b58e2aa0561509b
Formbook
d0ce91945a10abde8e7569759e78430c80fb8fa42589dfaccf565cf6895f8846
Formbook
dee29915a45463d25c7f4de2abac14269137c359f848baf8ad4205fb07e2fa0b
Formbook
e08593ebcd4ac9265c1f27d987a67f43b2c8a9e9c680e9d47901281a4c5878dd
Formbook
e149c419c1e3da9f42da46d4ba594ec7b97fc9a333bea11d1693b6750edf603b
Formbook
f556af7cd24cc02eba24924d19c42966a1a98b84dfabd78c523c55f492d54acd
Formbook
+ 13'512 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:cn31 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220214-neacqsaffr/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
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
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
6750fe79914cf2f49b3f05fff98c59eb4b9c321d3991ce1e4e289d8ec4bcdf52
MD5 hash:
5cbc3eb0439bf90c4c7ffb3c2a4ecf1b
SHA1 hash:
8af2a9ad64e48280e3219744682a117ddc9bfd98
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/667e87da-6591-4957-b938-caf0274f2638/
Parent samples :
d0ce91945a10abde8e7569759e78430c80fb8fa42589dfaccf565cf6895f8846
394e89d915d3fb185d741576cc322d02b4f58d6debf49f058ce8df91682782b4
c140031248f1bcd6ee445b1ccf588057a3b190c8ee4b8d891b58e2aa0561509b
042f30c975b4bd5dea77d4d2427497546cc03f0fd7db1ed8857279ed07180483
8ab6c464f4c3695f54b05d3c5628c75bd84ead68757828666e540f86fef9f955
c0255201237bfaac3d1396aa62c0277631f9ccbae295de89e71b504a1373002a
7d1b7e5ead9dcfe4eaa8166f6311ec7943493a153794b4c72ed3a12b7b0097ca
2e7a567db14bc51dd7ada65fa05703ac681180c0c882cff55597c063ce72886b
1695b699725276e3c0927c741f905625bc89e6c3c2acd850f640ef47ea94a907
ee22052175ffaf0e2168c716ae3fc165305c2bbba68e753f0e7f037b5cd1b2d3
6aff93a5323c418fe130ad5682f6ac9fc4c93c7b18936ddfd8894f6e7244ac23
e267c90f997f2006197fa6cfc8c36255fbb2b317fba5fcf161dd18cfb9c0943f
f615fa5fe1c1b286b761e76e1946e3937c23895a6d3739ab54ae24e37252ff1d
1d9895e03278d784a5e0a253a67e85822f9915f8b0a137308785f47772be9bba
b5f2c53261cde3d73cdf723733cd27caed78e63aa1e878c52e461156838d35af
bfc133249036e3efb5f3dd112044b30f06b8cb03f636628bbb1ebac9cb1adda7
SH256 hash:
c8de93d7f70b50eadeaaf31cad996030143b26beb2fe39437f11554dac8ea9bc
MD5 hash:
42e8889b6a3ba8bc8dbcc751d93003f9
SHA1 hash:
f68494ca7972af44b4d6575ee14ba23e45ff6aef
Link:
https://www.unpac.me/results/667e87da-6591-4957-b938-caf0274f2638/
SH256 hash:
042f30c975b4bd5dea77d4d2427497546cc03f0fd7db1ed8857279ed07180483
MD5 hash:
79033e7882fbecfeeac2d1b299e7f204
SHA1 hash:
8e3354d5fb20cbfb12f113a33d257c1c3a5422a3
Link:
https://www.unpac.me/results/667e87da-6591-4957-b938-caf0274f2638/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/042f30c975b4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/042f30c975b4bd5dea77d4d2427497546cc03f0fd7db1ed8857279ed07180483

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/241351/

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