MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e65af7cb6f214c8a87161a506543901224736db559362d14cef094ce1669204. 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
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SHA256 hash: 7e65af7cb6f214c8a87161a506543901224736db559362d14cef094ce1669204
SHA3-384 hash: 97a721acd65aff1cf850b49cfa7574f7f44b51511e2dafee27b259d697da8c30f1caf7a60d6dd6ff85a063b26b344425
SHA1 hash: 2077c41520a4e9448e1fa8510e27dde369df1ce2
MD5 hash: e670b4d2c5fcdf206efa7e2e736a7e6b
humanhash: friend-lemon-yellow-winter
File name:e670b4d2c5fcdf206efa7e2e736a7e6b.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:338'985 bytes
First seen:2022-03-01 17:43:40 UTC
Last seen:2022-03-01 19:55:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiXSquA+yEvMhaa19YQkgLN1GEuD2WCDjSn0eXHBzMxvUydhWUQHDxO:mqJ+BMEa19YAuyW+S0yQxvUydhWUQjxO
Threatray 13'869 similar samples on MalwareBazaar
TLSH T1C17412C361C4EDF3D2D20532117BF77AD6BE528821820552CB8D1EE42EE61E7C765AC6
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 :
2
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/245947/
Detection(s):
SecuriteInfo.com.MemScan.Trojan.Agent.FTAU.22705.19943.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
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/621e5ba5b94fb38cb4307882/reports/736ce8a7-e44b-427d-893f-15a9254b80e3/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/e6758779-d3d8-44b7-a1e4-4cae04d81db2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/948472
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Sigma detected: CMSTP Execution Process Creation
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 580954 Sample: rCL9YBhE4b.exe Startdate: 01/03/2022 Architecture: WINDOWS Score: 100 36 www.dazzleplex.com 2->36 38 www.wearethecardclinics.com 2->38 40 store-images.s-microsoft.com 2->40 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 56 4 other signatures 2->56 12 rCL9YBhE4b.exe 18 2->12         started        signatures3 process4 file5 34 C:\Users\user\AppData\Local\...\zqcxptncw.exe, PE32 12->34 dropped 15 zqcxptncw.exe 12->15         started        process6 signatures7 64 Multi AV Scanner detection for dropped file 15->64 66 Tries to detect virtualization through RDTSC time measurements 15->66 18 zqcxptncw.exe 15->18         started        process8 signatures9 42 Modifies the context of a thread in another process (thread injection) 18->42 44 Maps a DLL or memory area into another process 18->44 46 Sample uses process hollowing technique 18->46 48 Queues an APC in another process (thread injection) 18->48 21 explorer.exe 18->21 injected process10 process11 23 cmstp.exe 21->23         started        signatures12 58 Modifies the context of a thread in another process (thread injection) 23->58 60 Maps a DLL or memory area into another process 23->60 62 Tries to detect virtualization through RDTSC time measurements 23->62 26 cmd.exe 1 23->26         started        28 explorer.exe 117 23->28         started        30 explorer.exe 117 23->30         started        process13 process14 32 conhost.exe 26->32         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7e65af7cb6f214c8a87161a506543901224736db559362d14cef094ce1669204/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-03-01 06:37:33 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pzs267fw6ikmrkdrmgsqmvbzaereonw3kwjwfukm54euzylgsica._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
190845482673ae60d3df5d77f593e736e1e91a3bc5870e0d8057ac70c73e02ea
Formbook
2ef455592017e10cdda6c9a0378a35c232d90ad98d601ca2a1eccb64279fa97e
Formbook
39719289d429bc644b0e8d093e86729d45d4c6449aa615fe142efb5ec86eba69
Formbook
487abe718971e8c9415793ffe0c162a4843aeeb5d4667981bb0be983f7710f4e
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4d905d988ba707e76ad18d72f16b931c1868e3ad4be521bf6142d6b9acf5b28f
Formbook
502303edd5a9de57b3667146e84f15fc4957242ca2ef8f75f5e503946c452ee2
Formbook
705bf99df489a6945a540499bc8c6d7b7564d9a255629e326013d4a85bb77a78
Formbook
71bad0685e5b2447a8dcdc960ee2930ad5ec4910d5d449040fb52cb9754df2a2
Formbook
73f458d7e38ab748b7b7d3b3e680db9eb08d845c1b1b7c935a6ee453d8f03358
Formbook
acf40f9d3eea74324291c55f5ab8d3678e0dcc085581bdd9cf66897f4324bc3c
Formbook
+ 13'859 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:mrm6 loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220301-wa6jdabaa3/
Behaviour
Modifies Internet Explorer settings
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
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Formbook
Xloader
Unpacked files
SH256 hash:
57379c513575490c6af3a8fc335934cad3d503acd3eb420061d965aaf253705c
MD5 hash:
b85d18a968623a42a24ed32c450e9b74
SHA1 hash:
e3a63b780b58007aa0ef719437a1eabb36ba48e6
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/52eafa12-f645-4e7b-9fa6-6d4bf4bbb018/
Parent samples :
7e65af7cb6f214c8a87161a506543901224736db559362d14cef094ce1669204
f9fe6b62b2af1b4f6cf38d7526de1824b057220901e997dda4ee1083047e1753
SH256 hash:
4fea6aa6c27c8d5f778d96f6482c1c8f6bf30e9b341d6f33265b2467ce481ab8
MD5 hash:
3025999bed6904e5b65b83415dc161b7
SHA1 hash:
1470ce491025182830ea9dd983cf2ea3dff59c41
Link:
https://www.unpac.me/results/52eafa12-f645-4e7b-9fa6-6d4bf4bbb018/
SH256 hash:
7e65af7cb6f214c8a87161a506543901224736db559362d14cef094ce1669204
MD5 hash:
e670b4d2c5fcdf206efa7e2e736a7e6b
SHA1 hash:
2077c41520a4e9448e1fa8510e27dde369df1ce2
Link:
https://www.unpac.me/results/52eafa12-f645-4e7b-9fa6-6d4bf4bbb018/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7e65af7cb6f2/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/7e65af7cb6f214c8a87161a506543901224736db559362d14cef094ce1669204

File information

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

Web download

Formbook

Executable exe 7e65af7cb6f214c8a87161a506543901224736db559362d14cef094ce1669204

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2059386/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/245947/

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