MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a69ee77f4eb102a3528594435748d3a1e2925022a6d986eac8d32feb068c1f36. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
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SHA256 hash: a69ee77f4eb102a3528594435748d3a1e2925022a6d986eac8d32feb068c1f36
SHA3-384 hash: 7924532ef0f83e0d5e33dbd201c410d99d76d5bef3b33e589ed477de81ed2718796c0bde52ac7db30bdadfb4ee492ed5
SHA1 hash: fce536c32341baad02ba836a06688ab9f60193b9
MD5 hash: 96d65af8738de30dfa2283585f11e1e1
humanhash: zebra-july-bakerloo-london
File name:Orden de Compra Urgente.exe
Download: download sample
Signature Formbook
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File size:775'168 bytes
First seen:2022-07-26 17:45:14 UTC
Last seen:2022-07-27 00:49:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:7TjtF802b2UVFdPBGj7IT0/PuA8U4fW4T2PXWmn9yUjEyvd+j:yGjMTSPuZfW4T2vHn9yUQikj
TLSH T1A4F4F12263ECEB5AE4BF1BBDF4200545437AE207A45ADB4D5A80B5CE2F673A0D5012B7
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 696968e892c46832 (5 x Loki, 4 x AgentTesla, 3 x Formbook)
Reporter 604Kuzushi
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
400
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/294444/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1452.8655.19367.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62e0283c8ef774036400860c/reports/eb598312-f050-46b2-ba13-b8a4565aefd6/overview
Result
Verdict:
UNKNOWN
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e991ea72-b142-4469-bd97-a7a018b54b4a
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1041339
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 673830 Sample: Orden de Compra Urgente.exe Startdate: 26/07/2022 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for URL or domain 2->44 46 Yara detected AntiVM3 2->46 48 10 other signatures 2->48 10 Orden de Compra Urgente.exe 7 2->10         started        process3 file4 34 C:\Users\user\AppData\Roaming\qBdLBxat.exe, PE32 10->34 dropped 36 C:\Users\...\qBdLBxat.exe:Zone.Identifier, ASCII 10->36 dropped 38 C:\Users\user\AppData\Local\...\tmpCED7.tmp, XML 10->38 dropped 40 C:\Users\...\Orden de Compra Urgente.exe.log, ASCII 10->40 dropped 50 Writes to foreign memory regions 10->50 52 Adds a directory exclusion to Windows Defender 10->52 54 Injects a PE file into a foreign processes 10->54 14 RegSvcs.exe 10->14         started        17 powershell.exe 21 10->17         started        19 schtasks.exe 1 10->19         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 14->62 64 Maps a DLL or memory area into another process 14->64 66 Sample uses process hollowing technique 14->66 68 2 other signatures 14->68 21 explorer.exe 14->21 injected 23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        process8 process9 27 wlanext.exe 21->27         started        signatures10 56 Modifies the context of a thread in another process (thread injection) 27->56 58 Maps a DLL or memory area into another process 27->58 60 Tries to detect virtualization through RDTSC time measurements 27->60 30 cmd.exe 1 27->30         started        process11 process12 32 conhost.exe 30->32         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/a69ee77f4eb102a3528594435748d3a1e2925022a6d986eac8d32feb068c1f36/
Threat name:
ByteCode-MSIL.Spyware.Noon
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Status:
Malicious
First seen:
2022-07-26 17:46:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
15 of 26 (57.69%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2poo72owebkguufsrbvosgtuhrjeubcu3myn2wi2mx6wbumd43a._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:de08 rat spyware stealer trojan
Link:
https://tria.ge/reports/220726-wcavgscafl/
Behaviour
Creates scheduled task(s)
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook payload
Formbook
Unpacked files
SH256 hash:
3f78f0ffadf4d713bbf5893516266f1528159c5f76d2b0c004162c3c76ca1684
MD5 hash:
035b80025b80603c2338447c8f9deae9
SHA1 hash:
99cd99c2d63e71c6e0d389b8ec0734d4b98c0e72
Detections:
win_formbook_g0
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win_formbook_auto
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FormBook
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Link:
https://www.unpac.me/results/7dfca6b8-f470-4d69-9a1e-db0a54d79cad/
Parent samples :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 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/7dfca6b8-f470-4d69-9a1e-db0a54d79cad/
SH256 hash:
9a1a00a9c01ec767a0c2e40f8823790b2c50612b494e5c7f8981035a435a1bec
MD5 hash:
7a67f30376534220d4acb0de4f22a0a8
SHA1 hash:
72b3850d8971f5c8e5435cf4dbc37460ed490f87
Link:
https://www.unpac.me/results/7dfca6b8-f470-4d69-9a1e-db0a54d79cad/
SH256 hash:
97ff914fc8069384b2863a9af3da0e8be16806600a7c0e94e16a350d4a340078
MD5 hash:
af64a23438cb62532477d743fe198fb5
SHA1 hash:
4192aa5ac0ce7e46e75fb9b3a2db45bfae748f14
Link:
https://www.unpac.me/results/7dfca6b8-f470-4d69-9a1e-db0a54d79cad/
SH256 hash:
4636b96535f10fe15b1d363fd2ba2844b1eca33f83bd5c135c3b95add4fee65f
MD5 hash:
174cc8887d50bdffe97fa74c3ad5ce2e
SHA1 hash:
27ad1b07d3f133e5221214096eb0a0b1ef93c9a8
Link:
https://www.unpac.me/results/7dfca6b8-f470-4d69-9a1e-db0a54d79cad/
SH256 hash:
a69ee77f4eb102a3528594435748d3a1e2925022a6d986eac8d32feb068c1f36
MD5 hash:
96d65af8738de30dfa2283585f11e1e1
SHA1 hash:
fce536c32341baad02ba836a06688ab9f60193b9
Link:
https://www.unpac.me/results/7dfca6b8-f470-4d69-9a1e-db0a54d79cad/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe a69ee77f4eb102a3528594435748d3a1e2925022a6d986eac8d32feb068c1f36

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/294444/

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