MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
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SHA256 hash: e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78
SHA3-384 hash: 5d38d21d40c3d53ea2b5252ab6aa00d8f0ddc6e9ed41281d1e1459288823160196a2ee9872c5e430eab6358a3ed117aa
SHA1 hash: c694ad75fc0c8cc366a42a65bf04845d6f083bef
MD5 hash: 0dbfc0e5cd0d4cf45792c63758962d90
humanhash: steak-illinois-venus-oregon
File name:PO 0588060624.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:837'632 bytes
First seen:2024-06-06 15:27:05 UTC
Last seen:2024-06-10 10:45:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:iz7ChtcY/YLLEmmmmmmmmOhHGOFXQdO2aY1goMHSZf5ETTh1HuCsuCwYBgtY+VT1:iz7C3c68QkXMOslBETTHWBgtY+VTqC
Threatray 34 similar samples on MalwareBazaar
TLSH T1EE05021622689FC6D62143FEE66092607B70706F6032FFE46DC591DF5F2AB08056AB1F
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 64e4a4a4e4e464a4 (10 x AgentTesla, 8 x Formbook, 1 x Rhadamanthys)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
313
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78.exe
Verdict:
Malicious activity
Analysis date:
2024-06-06 16:50:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0376f45c-e6ae-4e1c-9672-f9a9608b7495

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14539.20067.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6661d5866b8dba248b3da7f7/reports/125386f9-810e-4d56-a657-b9a8d2a0f483/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ce647d0e-d03e-497c-891c-545c843660a5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1453171
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
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)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1453171 Sample: PO 0588060624.exe Startdate: 06/06/2024 Architecture: WINDOWS Score: 100 31 www.pharmacielorraine.fr 2->31 33 www.hfceline.us 2->33 35 8 other IPs or domains 2->35 45 Snort IDS alert for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for URL or domain 2->49 51 7 other signatures 2->51 10 PO 0588060624.exe 3 2->10         started        signatures3 process4 file5 29 C:\Users\user\...\PO 0588060624.exe.log, ASCII 10->29 dropped 63 Injects a PE file into a foreign processes 10->63 14 PO 0588060624.exe 10->14         started        signatures6 process7 signatures8 65 Maps a DLL or memory area into another process 14->65 17 ZcZZbmnajWaeoFyzRFbfzcaajt.exe 14->17 injected process9 signatures10 43 Found direct / indirect Syscall (likely to bypass EDR) 17->43 20 chkdsk.exe 13 17->20         started        process11 signatures12 53 Tries to steal Mail credentials (via file / registry access) 20->53 55 Tries to harvest and steal browser information (history, passwords, etc) 20->55 57 Modifies the context of a thread in another process (thread injection) 20->57 59 2 other signatures 20->59 23 ZcZZbmnajWaeoFyzRFbfzcaajt.exe 20->23 injected 27 firefox.exe 20->27         started        process13 dnsIp14 37 fcelectrodesign.com 192.99.35.32, 49710, 80 OVHFR Canada 23->37 39 hfceline.us 199.188.201.135, 49728, 49729, 49730 NAMECHEAP-NETUS United States 23->39 41 4 other IPs or domains 23->41 61 Found direct / indirect Syscall (likely to bypass EDR) 23->61 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-06-06 02:27:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4hm2toqr3gp2qzgksmvbsc563efii2mfuvofqkdj5hyzgdlmlr4a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2d5daabb83d7407227101b599776df1c21b3914c6ba0fa6d0d6ee7ff7aa88403
Formbook
2ec8179daac23d3f433702623eb9b216057e114480b271a6225f228c51bee0d2
Formbook
3960ee46ae25e3141eb0a05b0caffafc7b40655ea178fc11eada45e590fd6e00
Formbook
85f0e05d9d2478bb305506b9363dfb84f836f27c1a65d3daedb3fcb037e46ce5
Formbook
b785f1d99e5fdebea270af63f0e02600995989af85eb754fbb1e9cc141d26d5f
Formbook
d0b94b855d2f24add1edf6b3a6ecae24e4366f181a1ccd0bcd3b27e94de95bc0
Formbook
d27b84a1393497d5f1a1d6a7200ff7f2508cbe8fb5cbc4be219e61e038ac21b9
Formbook
+ 24 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240606-swj1qagh73/
Behaviour
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
7fb8eb22fd7da53800f5f0067bbfef3f4cced07ca6d741469444748786b1cb96
MD5 hash:
f3a55e94c6e6a0b6e75c173f63f98239
SHA1 hash:
4fdd9c4c40b9d47fe9a375a378b820cff83c7ced
Link:
https://www.unpac.me/results/a6d7fced-b5e3-4ae2-8939-f76f9cef184e/
SH256 hash:
9616e39aafc254e340412f7076d1354e48f10a141096e8fbd3a960b7fade3e3a
MD5 hash:
5b235a7e3918b1c59f5f37c9492328a7
SHA1 hash:
8b8d53b8b2bba64035f79f3214b763eb3ab0e9df
Link:
https://www.unpac.me/results/a6d7fced-b5e3-4ae2-8939-f76f9cef184e/
SH256 hash:
1a1de9f3fe4c3a7ea7cd547cdd9d78b3873d6e243e544e5bb647452d6d9f6cfe
MD5 hash:
ceb52a5c98659e8905ea76737fe00c01
SHA1 hash:
bb7b30ff84d6aa26eaa0021c9fa3cd2c5a08e694
Link:
https://www.unpac.me/results/a6d7fced-b5e3-4ae2-8939-f76f9cef184e/
SH256 hash:
a0b68f990181a15ac83410f9c3f9933ff6cd61eb34bb443f6577bfd0edc888b2
MD5 hash:
86d56e63c9a8d418f4f3a7bd2fb91439
SHA1 hash:
5e884d8c5f65edaf2b0c11b1807466cbabef5a2e
Link:
https://www.unpac.me/results/a6d7fced-b5e3-4ae2-8939-f76f9cef184e/
SH256 hash:
e9319f360d8400e7dd18207e0731d4222b7b88f6aece7641cb960a033dfbe043
MD5 hash:
90af36207084292ebceaf0aa6a1586f7
SHA1 hash:
2583769c47d4203a8263aefeeb72b7194e272d5e
Link:
https://www.unpac.me/results/a6d7fced-b5e3-4ae2-8939-f76f9cef184e/
SH256 hash:
e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78
MD5 hash:
0dbfc0e5cd0d4cf45792c63758962d90
SHA1 hash:
c694ad75fc0c8cc366a42a65bf04845d6f083bef
Link:
https://www.unpac.me/results/a6d7fced-b5e3-4ae2-8939-f76f9cef184e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e1d9a9ba11d9/report/overview.html
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/e1d9a9ba11d99fa864ca932a190bbed90a846985a55c582869e9f1930d6c5c78

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:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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