MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2
SHA3-384 hash: 29b5fdfc3c15b406ef656c0bc7ec17ab707f33d97db6411d0f68cac5d823a88b8b67c2b2ef9b2a75ee734912a5666b3c
SHA1 hash: f13b5f58b6c1ca1269d3eeb7b723bdf12e01ed00
MD5 hash: cabd92bff73093e05c36329d3af5e255
humanhash: victor-london-triple-wyoming
File name:29_DB_DHL_AWB_001833023AD..exe
Download: download sample
Signature Formbook
Create hunting rule
File size:717'824 bytes
First seen:2023-05-26 05:36:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:P7z5GoJiGaq5auCQxixHjQGfSUgBr8XJQl+2WcT7PIBY2E0g68L1QUk4:X5GoR5aDQsx/fS5h8PcT7gBzE0gZ2Uk4
Threatray 3'048 similar samples on MalwareBazaar
TLSH T1FEE4225833292907F9ABBBB120225AB513737851B424E3DF5EC837EF57E6711921AB03
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c4ccccd4d4cccccc (8 x AgentTesla, 7 x Loki, 3 x RemcosRAT)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
254
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
29_DB_DHL_AWB_001833023AD..exe
Verdict:
Malicious activity
Analysis date:
2023-05-26 05:38:00 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/7f695cc1-9f46-4115-8351-50aa55076d00

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/391919/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.15807.30594.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64704581424212fa59679259/reports/7e9ad032-fdcf-4252-bd00-30732481cf8e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4a10654-889e-43ed-8c85-b7f3d5385140
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1243093
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 876105 Sample: 29_DB_DHL_AWB_001833023AD..exe Startdate: 26/05/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 7 other signatures 2->42 10 29_DB_DHL_AWB_001833023AD..exe 3 2->10         started        process3 file4 28 C:\...\29_DB_DHL_AWB_001833023AD..exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 29_DB_DHL_AWB_001833023AD..exe 10->14         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 3 1 14->17 injected process8 dnsIp9 30 www.chaudhrytraders.com 34.66.135.39, 49709, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 17->30 32 www.ctxlab.online 185.134.245.113, 49710, 80 DOMENESHOPOsloNorwayNO Norway 17->32 34 www.3dseal.online 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 colorcpl.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-05-26 05:37:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7fhyhuq5gz2vjxozadenryi2smzq5fi47mcouqga3cwfwmtm7gza._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
291f9c211eed167fbf4b31411d79c7447a09b29dd2308dceacacc3fe31fa2364
Formbook
3017b026d0925919ad8085d523f83235fa84ead58d1399576e60e6183003820e
Formbook
3bcc7e2a22fd283ad188e24bd4dd4cc6180f2fc907de59cc3c952b89507bfed0
Formbook
45fe03f1377e4f9dda19c68d7d29f051e1af299a6c6b0603fe25e79d69422e37
Formbook
5165efed390a7710ab87e8256f51ec07dbc9b63e8cf55e104a9230530b813cb0
Formbook
625f5caa0e4422a01de12f875b7acf8c4edb699f36a7237c18bf3df7772a7e6c
Formbook
6c3de47dade4aecab32720941195ae5fd0c275f66358c05cb01162fc8c0189b3
Formbook
9ef04feb0ee1752a0482420b2ffecc24d69aea3421a5aaa3b36d1d4061133b4c
Formbook
a4515730dc2be572ac039d78bfc3c3e2e1bfa4a737e67f0a709b29d94c737ca6
Formbook
b5f2e0b49faad7f9714d0b1088965647eb83d8772b234555738bcea1094dfd2f
Formbook
+ 3'038 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:gg04 rat spyware stealer trojan
Link:
https://tria.ge/reports/230526-ga56aaee9z/
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
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
f0c89477d579cf7dcb360eb8f30c168d46aba7b07a6dbec7296ccad60cfa5927
MD5 hash:
398ec82c3e278a425b2efc5c6c8a76ed
SHA1 hash:
416c6cd08e4076efab6f8b5e83679e5204a9d934
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/419c51b3-618e-4a54-a8da-787218b99515/
Parent samples :
291f9c211eed167fbf4b31411d79c7447a09b29dd2308dceacacc3fe31fa2364
625f5caa0e4422a01de12f875b7acf8c4edb699f36a7237c18bf3df7772a7e6c
3bcc7e2a22fd283ad188e24bd4dd4cc6180f2fc907de59cc3c952b89507bfed0
6c3de47dade4aecab32720941195ae5fd0c275f66358c05cb01162fc8c0189b3
f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2
1168c66115568c14523cc4659547af756df33815b971e519d0a7c09f56903ec6
9867dc4c4aad89a47aa9fcdc726b5296dac1a3150520140e6d7da4836448d970
913a34a614a8170d51732f1deeef2445864b9c2e0d69ecdc12dd6db8923021ce
SH256 hash:
c8746457d57aa27a140fbf61c1c560ac46f6359118b7d2aefba544c15c35a243
MD5 hash:
8d3d5e1f38065eff23b001a3eacf0817
SHA1 hash:
d15a547d222f30cad9eabbd8f2bdb535922369e6
Link:
https://www.unpac.me/results/419c51b3-618e-4a54-a8da-787218b99515/
SH256 hash:
8fcd9f99eaaf7351bd78b84f217730ff6635bdc26175399afa93abd2b2ecccee
MD5 hash:
6f0515062ed8881013f3477e86872064
SHA1 hash:
b5122fbb1b3f84d9b94af322e730b9706529b057
Link:
https://www.unpac.me/results/419c51b3-618e-4a54-a8da-787218b99515/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/419c51b3-618e-4a54-a8da-787218b99515/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
aa55a49c4e26b6c0cfb3aa599f5cb5c6eae65e0a7884458e75614092d073cf5f
MD5 hash:
9d9bed3fb41b5b721aafd13220f48c73
SHA1 hash:
069c54846fffaf8ba3abc8f140a60dd9755ff20a
Link:
https://www.unpac.me/results/419c51b3-618e-4a54-a8da-787218b99515/
SH256 hash:
f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2
MD5 hash:
cabd92bff73093e05c36329d3af5e255
SHA1 hash:
f13b5f58b6c1ca1269d3eeb7b723bdf12e01ed00
Link:
https://www.unpac.me/results/419c51b3-618e-4a54-a8da-787218b99515/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f94f83d21d36/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 f94f83d21d367554ddd900c8d8e11a93330e951cfb04ea40c0d8ac5b326cf9b2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/391919/

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