MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75009107d25dd61f8aeba35623229311f50cae948f35c5640b03308e97977587. 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
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SHA256 hash: 75009107d25dd61f8aeba35623229311f50cae948f35c5640b03308e97977587
SHA3-384 hash: 90ad7908e060f75590cf0acc2db0aac97d77b6b95329bb376f3b30c9320b66e9c28b7dc72e3c60fe6e0add9efa591674
SHA1 hash: ec446e86825c98d5d69263b07805309b727c640a
MD5 hash: f715719a67ab363edab6371861248552
humanhash: orange-blossom-table-fillet
File name:Zahlungseingang.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:197'380 bytes
First seen:2022-05-01 10:44:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 3072:l1NjcVVnLpPunbvyN3vQj9JvfxBKCMqSelWrUncd9zEETqvaA7I+0fwWVDica:HNeZmKAfxkHd9PTqv77I+0VVna
Threatray 15'423 similar samples on MalwareBazaar
TLSH T14414126E7790EC73D6634B302EBA9BB727FEB2201866435B13009B5D79103C25B1E792
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 b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
1
# of downloads :
309
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Zahlungseingang.exe
Verdict:
Malicious activity
Analysis date:
2022-05-01 10:46:27 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/5d16a870-db95-481e-a255-5217644f1c13

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/268087/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.6896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system 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/ed4ee394-1452-4473-930d-a8e112bbd7bb
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/986097
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 dropped file
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
Uses netstat to query active network connections and open ports
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 618591 Sample: Zahlungseingang.exe Startdate: 01/05/2022 Architecture: WINDOWS Score: 100 35 www.victorlemairevoixoff.com 2->35 37 www.panfletagem.digital 2->37 39 10 other IPs or domains 2->39 59 Found malware configuration 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus detection for URL or domain 2->63 65 4 other signatures 2->65 12 Zahlungseingang.exe 18 2->12         started        signatures3 process4 file5 33 C:\Users\user\AppData\Local\Temp\tzlelt.exe, PE32 12->33 dropped 15 tzlelt.exe 12->15         started        process6 signatures7 77 Multi AV Scanner detection for dropped file 15->77 79 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 15->79 81 Tries to detect virtualization through RDTSC time measurements 15->81 83 Injects a PE file into a foreign processes 15->83 18 tzlelt.exe 15->18         started        process8 signatures9 51 Modifies the context of a thread in another process (thread injection) 18->51 53 Maps a DLL or memory area into another process 18->53 55 Sample uses process hollowing technique 18->55 57 Queues an APC in another process (thread injection) 18->57 21 explorer.exe 18->21 injected process10 dnsIp11 41 supplementstoreryp.com 109.106.254.238, 49840, 80 NETNET-ASRS Serbia 21->41 43 www.awakebest.com 64.190.63.111, 49756, 80 NBS11696US United States 21->43 45 6 other IPs or domains 21->45 67 System process connects to network (likely due to code injection or exploit) 21->67 69 Uses netstat to query active network connections and open ports 21->69 25 NETSTAT.EXE 12 21->25         started        signatures12 process13 dnsIp14 47 www.solcatpunks.com 25->47 49 solcatpunks.com 25->49 71 Modifies the context of a thread in another process (thread injection) 25->71 73 Maps a DLL or memory area into another process 25->73 75 Tries to detect virtualization through RDTSC time measurements 25->75 29 cmd.exe 1 25->29         started        signatures15 process16 process17 31 conhost.exe 29->31         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/75009107d25dd61f8aeba35623229311f50cae948f35c5640b03308e97977587/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-04-28 13:17:59 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
26 of 42 (61.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ouajcb6slxlb7cxlunlcgiutch2qzluur424kzalamyi5f4xowdq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
108238536ab90b12dd6a5c654a1ddd27c2994b2d3fc39f87fc5f5e4847c1ec34
Formbook
267904ca2a152335c038d59e49f4ff3a0b65731db6ec8642c73b9771c3796def
Formbook
3f6930b2c1bbac4643000843ecb0b885ef0f5ee3e5c11bb538366232d013b8e8
Formbook
4ba70a201f9aeed927954ccf79ebba102df5f50c437c278636b1905b3f71058f
Formbook
7b95105b71a0dbe7c8e10d0c795271c57e16c5425543351d2d7ac74732624b7a
Formbook
8f4a5af16c851db0d2a640ae0c1d6294d603d8995bf7666424388daa0c910fbf
Formbook
950352c91affd434f21c97b82e49e2f55642eee65540646cca5b45384257f026
Formbook
e226334635541cd4581643d39b8d8f19d1ac7519e6d3e833dcf48d4c0b1c1080
Formbook
+ 15'413 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ceah loader rat suricata
Link:
https://tria.ge/reports/220501-mtdg9shggr/
Behaviour
Modifies registry class
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
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
ee57621b9c15ee6a3d3d09ee36ddea4d2f61926c766ebe3b6843364ca76f7cb2
MD5 hash:
16dda87e4ae3551c05550c6a66ba9712
SHA1 hash:
0fede5fc2d9ca3c4277e2442d74d304c3a11968e
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/00faed72-0026-471a-b11a-a0b95938ba32/
Parent samples :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 hash:
12df9685db81e88830a149d14ea3b5a71f5defa7f319a355dab590c6f582d2ec
MD5 hash:
f1e06fdfc18b7e3debcd10bd57e4e480
SHA1 hash:
450834cc4fc688ef9f80d1d07fe1b89235e7d90b
Link:
https://www.unpac.me/results/00faed72-0026-471a-b11a-a0b95938ba32/
SH256 hash:
faea48b0ce3085dce904fc6e726ea64ea90c8f2563636d4a35eaf932975ae6fa
MD5 hash:
7363d39e15f449b1a5280afa5f219656
SHA1 hash:
d4ec3179cf27c549e4212a2865f6c67409b8b59e
Link:
https://www.unpac.me/results/00faed72-0026-471a-b11a-a0b95938ba32/
SH256 hash:
75009107d25dd61f8aeba35623229311f50cae948f35c5640b03308e97977587
MD5 hash:
f715719a67ab363edab6371861248552
SHA1 hash:
ec446e86825c98d5d69263b07805309b727c640a
Link:
https://www.unpac.me/results/00faed72-0026-471a-b11a-a0b95938ba32/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/75009107d25dd61f8aeba35623229311f50cae948f35c5640b03308e97977587

File information

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

Malspam

Formbook

Executable exe 75009107d25dd61f8aeba35623229311f50cae948f35c5640b03308e97977587

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/268087/

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