MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc2ddac40ce341d13e48f7d4bf82d31a6a150339e1928e64ecd3d71522874fee. 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: bc2ddac40ce341d13e48f7d4bf82d31a6a150339e1928e64ecd3d71522874fee
SHA3-384 hash: 711165cbba0bb2adc39810e4ce002f04428c4c7f691f680aff63f3f60951fc2bd7e58c95a3f4fe3f98697673f6dc9f6d
SHA1 hash: c2ead80cd7000e50639f66f056c468ce6e927e1e
MD5 hash: 37eb832927fcb0a1256e6b63c041ceca
humanhash: virginia-october-tennis-wolfram
File name:RFQ Project in Libya.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:248'669 bytes
First seen:2022-04-06 11:10:27 UTC
Last seen:2022-04-06 13:39:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (730 x GuLoader, 452 x Formbook, 295 x Loki)
ssdeep 6144:HNeZmeOJHD/iYktrwAXb687UMF9/pPP0W6:HNl9JHD/zkFwAXEs9Rn0j
Threatray 14'651 similar samples on MalwareBazaar
TLSH T1833422796FA4C66BF8E292310BBD2F732F78A51224E1D45B531022EC7A24791CF0EB15
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter malwarelabnet
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/261207/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.1976.4885.25052.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching the process to change network settings
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/12796/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe formbook nemesis overlay packed python shell32.dll virus
Link:
https://www.filescan.io/uploads/624d754740ce5db9f41a28c9/reports/a2f6ac56-c94a-4e5c-a20c-e053118b3622/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/d20b70e1-c359-4026-9af1-34256af575cc
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/971413
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)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 603900 Sample: RFQ Project in Libya.exe Startdate: 06/04/2022 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for URL or domain 2->43 45 4 other signatures 2->45 11 RFQ Project in Libya.exe 18 2->11         started        process3 file4 31 C:\Users\user\AppData\Local\...\tjfcfoiuf.exe, PE32 11->31 dropped 14 tjfcfoiuf.exe 11->14         started        process5 signatures6 53 Multi AV Scanner detection for dropped file 14->53 55 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->55 57 Tries to detect virtualization through RDTSC time measurements 14->57 59 Injects a PE file into a foreign processes 14->59 17 tjfcfoiuf.exe 14->17         started        process7 signatures8 33 Modifies the context of a thread in another process (thread injection) 17->33 35 Maps a DLL or memory area into another process 17->35 37 Queues an APC in another process (thread injection) 17->37 20 explorer.exe 17->20 injected process9 process10 22 cscript.exe 20->22         started        signatures11 47 Modifies the context of a thread in another process (thread injection) 22->47 49 Maps a DLL or memory area into another process 22->49 51 Tries to detect virtualization through RDTSC time measurements 22->51 25 cmd.exe 1 22->25         started        27 explorer.exe 137 22->27         started        process12 process13 29 conhost.exe 25->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc2ddac40ce341d13e48f7d4bf82d31a6a150339e1928e64ecd3d71522874fee/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-04-06 09:32:28 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xqw5vram4na5cpsi67kl7awtdjvbkazz4gji4zhm2plrkiuhj7xa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
156b5c448e30912d7d21ca87fbb01a5c9006a3093c236e05809a4b4ecacd7400
Formbook
3056c88b6d73015ca9efba7befa2e9a1ef2b692d2457df9bda21ae161b326b03
Formbook
75a17cb26bd616c7d7b48b0b3add3033b6cd8656d8d20a0618734a3850072632
Formbook
7c0eb4f6e8a6c770581fc781394e91ab7410cec4ae02e6c9399a52be3f16f6e6
Formbook
83ade97bc0f693761767e687204e11ba7bda7956db304f4a63ca56cab467bd1c
Formbook
99dfa5a36a438daadbbfd9c087e5a005287e5a2b25668ba57a7e78d34b1c3b0b
Formbook
c61a915c345d7574f2730043bc34dbed169ccc9041205546bab4e60d5c0f21e1
Formbook
c657108efc3f78a3052d15e5f2e8593181566f45c2c3e3316437bf7d6632095c
Formbook
cc7308b7f5cd8fdd0916e83b1463f989c3aa03ef2516c6f2a24db3ebe62a41f3
Formbook
db1a111df60b02e8045e9ddd1a0134346f59c66148e2e00ed93ae8033eac5a9a
Formbook
+ 14'641 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:b62r rat spyware stealer trojan
Link:
https://tria.ge/reports/220406-m989wacbh9/
Behaviour
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
Formbook Payload
Formbook
Unpacked files
SH256 hash:
aa649acf6e95dbfa5bca3a7015ab59d6c8264f2a5f758e2fb281382723003c54
MD5 hash:
a660502bf956c719c7fdc9f0eed6406c
SHA1 hash:
0e7ea0c0a9ae6cf6a7be0fe8fde58126ecdd3312
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/d4ff5639-1daf-443a-9854-5488247d5459/
Parent samples :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 hash:
a3cc3357179ccab0a2cbf177d85845f816326da3d22c4257ccd3177268c001f1
MD5 hash:
fa2d6d86adbb61b6e47192b8c49472de
SHA1 hash:
59897c3a518742f7355274a3d392aef8df24f7bb
Link:
https://www.unpac.me/results/d4ff5639-1daf-443a-9854-5488247d5459/
SH256 hash:
5698a1cd162d8806b4f1a31174300db26ad63105b14fd07d4fdc7d8f490a811d
MD5 hash:
f39b6b15cf8f3c2c231f0d21aa52f880
SHA1 hash:
c840a13d7406290404c9419e25631ed4ce576312
Link:
https://www.unpac.me/results/d4ff5639-1daf-443a-9854-5488247d5459/
SH256 hash:
bc2ddac40ce341d13e48f7d4bf82d31a6a150339e1928e64ecd3d71522874fee
MD5 hash:
37eb832927fcb0a1256e6b63c041ceca
SHA1 hash:
c2ead80cd7000e50639f66f056c468ce6e927e1e
Link:
https://www.unpac.me/results/d4ff5639-1daf-443a-9854-5488247d5459/
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/bc2ddac40ce341d13e48f7d4bf82d31a6a150339e1928e64ecd3d71522874fee

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/261207/

Comments