MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 144ba78ed9c55be4ae5cf35ce9dfa6ee728c8e3eec6ae24e86b63b16c259d772. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 144ba78ed9c55be4ae5cf35ce9dfa6ee728c8e3eec6ae24e86b63b16c259d772
SHA3-384 hash: d7249b7e97fef63b765585cf496e8d847083ee1c43ee296a9c80b781d4cb009ff8fe845efb217a3927ebb78689cc89f5
SHA1 hash: dd06131fb3e9bab781260e773a37f55454eefa39
MD5 hash: 8f7cfc52d8d5901e9ff8cea6992e7444
humanhash: stream-cat-indigo-cat
File name:NEW-ORDER No-004353.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:638'464 bytes
First seen:2021-03-30 12:18:24 UTC
Last seen:2021-03-30 13:10:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:1Lup23xd7uyVBR56m897UHSShlus2TQyFO8:wp2db35nLyShl92hO
Threatray 4'418 similar samples on MalwareBazaar
TLSH 7CD4A3A870AE805DEEB46734F5B595821FC929321F52FF3F28A66B006C63779F94E410
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: ns6.uzinfocom.uz
Sending IP: 91.212.89.55
From: namangan@akmt.uz
Subject: NEW ORDER URGENT
Attachment: NEW-ORDER No-004353.rar (contains "NEW-ORDER No-004353.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/127992/
Detection(s):
SecuriteInfo.com.FileRepMalware.2943.18907.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/658349
Signature
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)
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
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)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 378101 Sample: NEW-ORDER No-004353.exe Startdate: 30/03/2021 Architecture: WINDOWS Score: 100 33 www.bandanasaint.com 2->33 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 8 other signatures 2->47 11 NEW-ORDER No-004353.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...31EW-ORDER No-004353.exe.log, ASCII 11->31 dropped 14 NEW-ORDER No-004353.exe 11->14         started        17 NEW-ORDER No-004353.exe 11->17         started        process6 signatures7 57 Modifies the context of a thread in another process (thread injection) 14->57 59 Maps a DLL or memory area into another process 14->59 61 Sample uses process hollowing technique 14->61 63 Queues an APC in another process (thread injection) 14->63 19 explorer.exe 14->19 injected process8 dnsIp9 35 www.propertyjumpstartwebinar.com 185.151.30.166, 49749, 49750, 80 TWENTYIGB United Kingdom 19->35 37 www.kilmalliefarms.com 19->37 49 System process connects to network (likely due to code injection or exploit) 19->49 23 msiexec.exe 12 19->23         started        signatures10 process11 dnsIp12 39 www.propertyjumpstartwebinar.com 23->39 51 Modifies the context of a thread in another process (thread injection) 23->51 53 Maps a DLL or memory area into another process 23->53 55 Tries to detect virtualization through RDTSC time measurements 23->55 27 cmd.exe 1 23->27         started        signatures13 process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/144ba78ed9c55be4ae5cf35ce9dfa6ee728c8e3eec6ae24e86b63b16c259d772/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-03-30 12:19:07 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=crf2pdwzyvn6jls46nootx5g5zzizdr65rvoetugwy5rnqsz25za._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
5386335debe7df955f9f8cf8e2fa0d5d482b197a3e24c59b0197eba5bf3d28b4
Formbook
57605921f72fd210ec256ed3010b59d111c6d3b9e49b9e830e06d6bddce83db4
Formbook
730b276576659ea2bc17aee5e92f2cc5b9aecf9ade5f03816bde0023a783b545
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770710adcc9c97316e0f43dcc99ef1561dfe8ec086a1514d4c3d7d0d90b24181
Formbook
9f1090c3e94e75b134c1aa55b5e8e2b6ac9b706cd27e0bb1cc44ef4b49f27c66
Formbook
a8599ed108a38560de3851540edbbf3b83fc87a0f56fb883a24d6fda82b90c8f
Formbook
ae51307a504c0f6f85b4df8b639d2b5694309158427d81ecd59b577cb5bcbc0e
Formbook
c2b8d66b59eabf04dadf3af98e03e6f3aad3f289e826852fabda188863eb679b
Formbook
d68888aa1e155ac65bd1ddabcf05f61bfff65f79a11cc0ee099200c3da8c5d35
Formbook
+ 4'408 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210330-pww62wd6ws/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.bendhighswimming.com/crdi/
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
Link:
https://www.unpac.me/results/e3033829-b2b3-4d99-b739-8540cc2d13fc/
SH256 hash:
144ba78ed9c55be4ae5cf35ce9dfa6ee728c8e3eec6ae24e86b63b16c259d772
MD5 hash:
8f7cfc52d8d5901e9ff8cea6992e7444
SHA1 hash:
dd06131fb3e9bab781260e773a37f55454eefa39
Link:
https://www.unpac.me/results/e3033829-b2b3-4d99-b739-8540cc2d13fc/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/144ba78ed9c55be4ae5cf35ce9dfa6ee728c8e3eec6ae24e86b63b16c259d772

File information

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

Malspam

Formbook

rar b560fe1294c76bb5c337e3e9a3d5b60d477feafbe1866477f6f93c37071d669f

Formbook

Executable exe 144ba78ed9c55be4ae5cf35ce9dfa6ee728c8e3eec6ae24e86b63b16c259d772

(this sample)

  
Dropped by
MD5 eb0ba6244240fa190f1516cd015cd8f9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/127992/
  
Dropped by
SHA256 b560fe1294c76bb5c337e3e9a3d5b60d477feafbe1866477f6f93c37071d669f

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