MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e
SHA3-384 hash: 57c7bcbdffcb45778bcf82948a644e79351876a45fcdcd705403198641318397eb3671490ba0878d7beb2a43a646f212
SHA1 hash: b30374b93412353bf05b4353ea334fa97e68b860
MD5 hash: 2a4ae215321e548d658b9d0858e7a9ae
humanhash: aspen-hamper-johnny-mississippi
File name:2a4ae215321e548d658b9d0858e7a9ae.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:253'080 bytes
First seen:2022-01-25 11:19:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owMmXET+m1IpfiSCSaCbXANJApvQZuIRjU1lXLTDtEl8jxCqRn6x:Y8m1djSaCbXANJApc1RjYXLPtmwxCqw
Threatray 13'119 similar samples on MalwareBazaar
TLSH T1D634124362C584B7D043D9B229FBD7AED6BEFB022700449F6B616F74A9110626C783E7
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
153
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2a4ae215321e548d658b9d0858e7a9ae.exe
Verdict:
Malicious activity
Analysis date:
2022-01-25 12:22:14 UTC
Tags:
installer
Link:
https://app.any.run/tasks/047642e3-3076-4833-b29f-e94b950feda3

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/222399/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/61efdcea0f8c757253e6b8dd/reports/15e9c1e2-f370-47b9-83f5-8bbc11e2bdca/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/5e494a57-3331-4e7d-b7ec-562e460f6cd5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/927054
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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
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
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 559533 Sample: iEHPW6Z5kt.exe Startdate: 25/01/2022 Architecture: WINDOWS Score: 100 31 www.installslostp.xyz 2->31 33 parkingpage.namecheap.com 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 6 other signatures 2->47 11 iEHPW6Z5kt.exe 19 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\iqgjrisxn.dll, PE32 11->29 dropped 59 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 11->59 61 Tries to detect virtualization through RDTSC time measurements 11->61 63 Injects a PE file into a foreign processes 11->63 15 iEHPW6Z5kt.exe 11->15         started        signatures6 process7 signatures8 65 Modifies the context of a thread in another process (thread injection) 15->65 67 Maps a DLL or memory area into another process 15->67 69 Sample uses process hollowing technique 15->69 71 Queues an APC in another process (thread injection) 15->71 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.thinkcentury.net 199.21.76.81, 49816, 80 VOXEL-DOT-NETUS United States 18->35 37 www.departmenteindhoven.com 31.186.169.41, 49817, 80 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 18->37 39 5 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 WWAHost.exe 18->22         started        signatures11 process12 signatures13 51 Self deletion via cmd delete 22->51 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2022-01-25 11:20:15 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f32fkwjac7qqzxngzgqdpcrvyiznscwzrvqbzivb5tfwij47vf7a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
081be32fe752d7e270c45f1d7a71889aa4452a590963da8dd75e3f26861ddba8
Formbook
502303edd5a9de57b3667146e84f15fc4957242ca2ef8f75f5e503946c452ee2
Formbook
5bb063ee2622e4f4e0d61535b8ddc6acd3e5674d4ef098bb4b595f1bb61b847e
Formbook
71bad0685e5b2447a8dcdc960ee2930ad5ec4910d5d449040fb52cb9754df2a2
Formbook
73f458d7e38ab748b7b7d3b3e680db9eb08d845c1b1b7c935a6ee453d8f03358
Formbook
75362f20dab8d57db3ade6427e647b0bc01d8345ccfa9781d5778877f04f7fb5
Formbook
9050768f69225078f05d535401510a5b361dd071430e40639e869c7247621908
Formbook
9e6a92df11bb23b335d5bbf85731a1ea96f6c4038a24c2e4edb28e2169804c30
Formbook
d1a716b9f2d3c4be4527b077dd5da726ffb4008935c7223116a3aa64b4f5f8f0
Formbook
+ 13'109 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:p2a5 loader rat
Link:
https://tria.ge/reports/220125-nffk5sfbb7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
580dcd731a75587ca8799d027906e171f80d189af7e0a001184265397d1eb6ca
MD5 hash:
7fef1e4f730f14d9b495f88c3204ae8e
SHA1 hash:
83a2eff47ac8d65697c7200deb6980345d5f0f36
Link:
https://www.unpac.me/results/45651368-4a8e-43e9-baab-eacb4f9bd9dc/
SH256 hash:
31f7da17a075fed5c927a8cbfb6f52cb14907974ba39288832ba795dd9c97247
MD5 hash:
60496876f2afc48efdb3865348a93c2b
SHA1 hash:
8c4d6dc2b48e95632cfa8d57cbe1689147a642e7
Link:
https://www.unpac.me/results/45651368-4a8e-43e9-baab-eacb4f9bd9dc/
SH256 hash:
7995f55de84308551efa85db5fb6490b6c56de6ef8c5ab3be213f691c66fe061
MD5 hash:
5895ec222ad01e68b76fa0b9c684f52c
SHA1 hash:
f2c321ca1b8e32975ea8f1614113669442c32b9a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/45651368-4a8e-43e9-baab-eacb4f9bd9dc/
Parent samples :
5bb063ee2622e4f4e0d61535b8ddc6acd3e5674d4ef098bb4b595f1bb61b847e
502303edd5a9de57b3667146e84f15fc4957242ca2ef8f75f5e503946c452ee2
71bad0685e5b2447a8dcdc960ee2930ad5ec4910d5d449040fb52cb9754df2a2
081be32fe752d7e270c45f1d7a71889aa4452a590963da8dd75e3f26861ddba8
2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e
a0bc464aa74eb9e6e5b10d7d014b21365494bf8610a427f683a7309b78e51d3b
39719289d429bc644b0e8d093e86729d45d4c6449aa615fe142efb5ec86eba69
f0d703d5576faa3ab83d1a7b6cc08ab55599565c64ec97bb59e05449f3a2efce
7cbd8cc35b03d65491ad01b6a44b84dc047e6663189554201c24dbfbeb81473c
b7cf8d9d8db4c5eaf796d35251bfc2b24f34c2c77d2ca82a1ebf470323c0894f
335fa8671bb1ef8659247de4bed05898512fb3a056ef6deb31849eefef8a4743
64ac85dbe848795a0595a96f00817c5616387c26243081cfe33002ce9d89c4a5
7791cb00900b2cedf11970c8f42064656b58c61721b9c230fc0ab15af40479d1
ab928039cd56672d5b9a02322f1d91793cc6fcd3b42217c00cc682a0a42d1620
f1b06407f8fe5e17a2bca06f7c7d54711f41df69163f3e9027c7521c0b17a864
SH256 hash:
2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e
MD5 hash:
2a4ae215321e548d658b9d0858e7a9ae
SHA1 hash:
b30374b93412353bf05b4353ea334fa97e68b860
Link:
https://www.unpac.me/results/45651368-4a8e-43e9-baab-eacb4f9bd9dc/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/2ef455592017/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e

File information

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

Web download

Formbook

Executable exe 2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/222399/
  
URLhaus
https://urlhaus.abuse.ch/url/2004812/
  
Delivery method
Distributed via web download

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