MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5
SHA3-384 hash: 6fc43af2fd7b747c33656dd3c8fa3bb70819a9c76749fb6face64ee3aa281f999704d0b1e56046bd014dfea492843222
SHA1 hash: 2d1a5c85486065bb8e947148ab2d0b22d87da8ef
MD5 hash: 52884584e2bbbd4506596bf9cdebd4f1
humanhash: victor-black-saturn-fanta
File name:COMMERCAIL INVOICE AND DHL AWB TRACKING DETAILS.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:676'864 bytes
First seen:2023-05-23 15:14:55 UTC
Last seen:2023-05-23 15:48:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:E2iN/tAqWV7ej9J7k5LXkW/qXo59YPHcnN/tqjg8ca:E1htAX0j9wkR8nN/Ejg8ca
TLSH T1BEE4DF572A2A5F22D27503FA8226E1B9A3712FE93563C31A9DE3BCE3F435B425D04147
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
280
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
COMMERCAIL INVOICE AND DHL AWB TRACKING DETAILS.exe
Verdict:
Suspicious activity
Analysis date:
2023-05-23 15:17:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/23d5a9bd-ebec-4247-ae14-ecbb6b3aee42

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/646cd8764560058e76b41f30/reports/af143732-dc60-44a6-bd5a-f185d4e4e676/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5
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/02ac1fa2-88b6-4147-8d87-ba01792b3153
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1240971
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-23 15:15:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eufb4kei6yci554d6w2ybmaacj6qki3raqwhbmsus77aadvgmk2q._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:upa6 rat spyware stealer trojan
Link:
https://tria.ge/reports/230523-smwm6agg2y/
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
Blocklisted process makes network request
Formbook payload
Formbook
Unpacked files
SH256 hash:
1ad6f1e437052122cfcf935f60fb3072d6a13c301d1aecee88de1032b6877d46
MD5 hash:
eee836816749623ad533466fe725bfd5
SHA1 hash:
e3989b4eb691f5d12dd1d3021f7ae185ede73023
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/e7a59d6e-ceb8-43b7-bfe8-e56b489c1472/
Parent samples :
6f9e6daba8384e0535415277476d0bc21a6943ed2cd1483b18259280fab5e2fc
250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5
ca616fbadc2bf1701421a6563fed4ab92fcf6efb039e1127e22e384571a03233
745256f012e82aa7a16acc7ade6fb9fe182f913d2104c37ac3684d0567d183d4
92814573275c2578716e36854e2a8caca2be8e761b8dbecc3adb981d8ec656d3
SH256 hash:
cb5ee4cfd7179a57298c02ce4ccc9c2ca6b0b310758a7320340cf0a40ab62f88
MD5 hash:
0dd66dbaf510e93ec00b9eadf5ec34b6
SHA1 hash:
b7e1b7bbf2d58cc03beeb7095ae98e03426f39a7
Link:
https://www.unpac.me/results/e7a59d6e-ceb8-43b7-bfe8-e56b489c1472/
SH256 hash:
d0dea6263878f3e7df8dfe3612f3851a33692def06298d9271c506bac184bae9
MD5 hash:
7d1aced713fdcd38247851e955470273
SHA1 hash:
aaf6e7347a62ed82f8512ab334ddea23e0c3d174
Link:
https://www.unpac.me/results/e7a59d6e-ceb8-43b7-bfe8-e56b489c1472/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/e7a59d6e-ceb8-43b7-bfe8-e56b489c1472/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
e5dc252f8a5d02398b504d2a342ac424188857f3fc4fff52814af750aec8e8c1
MD5 hash:
338b5b0bdc5c948415fe08c5ac8b552d
SHA1 hash:
2a61c8c824d3133619231d0ad556f3660a4d2af5
Link:
https://www.unpac.me/results/e7a59d6e-ceb8-43b7-bfe8-e56b489c1472/
SH256 hash:
250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5
MD5 hash:
52884584e2bbbd4506596bf9cdebd4f1
SHA1 hash:
2d1a5c85486065bb8e947148ab2d0b22d87da8ef
Link:
https://www.unpac.me/results/e7a59d6e-ceb8-43b7-bfe8-e56b489c1472/
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/250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5

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: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:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

Executable exe 250a1e2888f6048ef783f5b580b000127d052371042c70b25497fe000ea662b5

(this sample)

  
Delivery method
Distributed via e-mail attachment

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