MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aec56ad2e9bdb0e014c8527622b44342898779ebfce4c236ecba09e46a1c9154. 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 6 File information Comments
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SHA256 hash: aec56ad2e9bdb0e014c8527622b44342898779ebfce4c236ecba09e46a1c9154
SHA3-384 hash: 9ed47d5a2060a445bdeb61a1cdce394e8563af41fdc18794e0437189f9e3e097266188875eadf570104e0565cb516aea
SHA1 hash: b3f6c4dbc90dea3aaa567d11bffefe3dd59ef4f6
MD5 hash: 91e9ac1e3624fe4deb5f2b711cad7b85
humanhash: sweet-kansas-kentucky-arizona
File name:Al Ali Engineering Trading & Contracting Co. W.L.L Offer request..exe
Download: download sample
Signature Formbook
Create hunting rule
File size:695'296 bytes
First seen:2022-08-13 17:13:38 UTC
Last seen:2022-08-13 17:38:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:uVaCR8WekpC0mUG6b3dOkI1QqNYI7fuvvBdeTCPrzNpMT3LQlT8gJT:uAC7bpZGWvI/YSfuv6TgrzNpukt
TLSH T170E4F105C9DA08F9D1B5B772622385B0CCB36C74D1E29A2168A639373F77A39E543F42
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 373263a525a5c35a (2 x Formbook)
Reporter malwarelabnet
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
506
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Al Ali Engineering Trading & Contracting Co. W.L.L Offer request..exe
Verdict:
Malicious activity
Analysis date:
2022-08-13 17:15:50 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/66537c76-4913-4dfa-bf4b-cbf01c6143d4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/298442/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1487.6095.7356.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62f7dc55810e2831b7431d7a/reports/c851dad1-581f-448f-a396-eba8fdbc3b9b/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/29616193-c587-4057-a864-56b4b801a3a6
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051052
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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
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 sandboxes and other dynamic analysis tools (process name or module or function)
Uses ipconfig to lookup or modify the Windows network settings
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 683561 Sample: Al Ali Engineering Trading ... Startdate: 13/08/2022 Architecture: WINDOWS Score: 100 31 www.yourturn99.sbs 2->31 33 www.westsurname.com 2->33 35 5 other IPs or domains 2->35 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected AntiVM3 2->45 47 5 other signatures 2->47 9 Al Ali Engineering Trading & Contracting Co. W.L.L Offer request..exe 3 2->9         started        signatures3 process4 file5 23 Al Ali Engineering...er request..exe.log, ASCII 9->23 dropped 55 Injects a PE file into a foreign processes 9->55 13 Al Ali Engineering Trading & Contracting Co. W.L.L Offer request..exe 9->13         started        signatures6 process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 13->57 59 Maps a DLL or memory area into another process 13->59 61 Sample uses process hollowing technique 13->61 63 Queues an APC in another process (thread injection) 13->63 16 explorer.exe 13->16 injected process9 dnsIp10 25 hk.bck-bet.com 168.63.151.129, 49903, 80 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 16->25 27 www.xn--tqq21ve3b746d.com 16->27 29 www.antomyguy.com 16->29 37 System process connects to network (likely due to code injection or exploit) 16->37 39 Uses ipconfig to lookup or modify the Windows network settings 16->39 20 ipconfig.exe 16->20         started        signatures11 process12 signatures13 49 Deletes itself after installation 20->49 51 Modifies the context of a thread in another process (thread injection) 20->51 53 Maps a DLL or memory area into another process 20->53
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aec56ad2e9bdb0e014c8527622b44342898779ebfce4c236ecba09e46a1c9154/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-13 11:08:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3cwvuxjxwyoafgikj3cfncdikeyo6pl7tsmenxmxie6i2q4sfka._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220813-vrzayscagn/
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
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
2637fa9ddef6f5a3b87d5a2733e82f5c5239b41e4a241c5dcbc54d9a929a9fe4
MD5 hash:
897354e566ffcb6f414c52b451b0c3f5
SHA1 hash:
8c91a352738117cfe8c4a7e9293c723dcda80026
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/a55e7b66-cda4-43c2-b8b3-48659942c966/
Parent samples :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 hash:
40965e18909ab9f7581df61818e3e5a8e9f6e7048030e97b4bbbfb2917a628b4
MD5 hash:
d0146d59906a4c46b29046f29e34cc92
SHA1 hash:
4a50aad6fca560229b5fe96b7345481def43f64b
Link:
https://www.unpac.me/results/a55e7b66-cda4-43c2-b8b3-48659942c966/
SH256 hash:
a3503281994b885348b98dc0ce078af5665eaeabf3b68699307f249ee712c0b9
MD5 hash:
70cac6ecef091aad6fa9ae944735e5ba
SHA1 hash:
b2822b5db25f5b624693830c37b742b931934125
Link:
https://www.unpac.me/results/a55e7b66-cda4-43c2-b8b3-48659942c966/
SH256 hash:
18eb60c0eb3e1c610526d9f4b42684ac36a2ebb521514a8770dca2f2afd7f471
MD5 hash:
7ca239778f9f46d28b08876564dba525
SHA1 hash:
973b0d0d98a83b7dfcf1bfce04a179b0f070b98c
Link:
https://www.unpac.me/results/a55e7b66-cda4-43c2-b8b3-48659942c966/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/a55e7b66-cda4-43c2-b8b3-48659942c966/
SH256 hash:
fe94b240f3d8b6aefd55a35e99169e55bc2b69f352dd32706a07c67c42554cb8
MD5 hash:
ed6c156cde97234e9183168b2dd26bae
SHA1 hash:
ee17e1cea45787013989537b46ecee4d43c640d0
Link:
https://www.unpac.me/results/a55e7b66-cda4-43c2-b8b3-48659942c966/
SH256 hash:
aec56ad2e9bdb0e014c8527622b44342898779ebfce4c236ecba09e46a1c9154
MD5 hash:
91e9ac1e3624fe4deb5f2b711cad7b85
SHA1 hash:
b3f6c4dbc90dea3aaa567d11bffefe3dd59ef4f6
Link:
https://www.unpac.me/results/a55e7b66-cda4-43c2-b8b3-48659942c966/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/aec56ad2e9bdb0e014c8527622b44342898779ebfce4c236ecba09e46a1c9154

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

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/298442/

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