MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1e9780a620ddf149c2aed319388bca7ed690c2a58c9ffc8f60b1c4515115dc9. 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 2 File information Comments
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SHA256 hash: d1e9780a620ddf149c2aed319388bca7ed690c2a58c9ffc8f60b1c4515115dc9
SHA3-384 hash: 9f0af2e7f09aee36bce93976c66a2675a629d67c45d4d47e63e93e4e0323be8e8c6de61840d0ff0b7ed8df7a9674444c
SHA1 hash: 405847d03be406a0025eda76852dfd46420a8d7a
MD5 hash: 55d6460392408d1325c18b69a91c28e3
humanhash: video-jig-alpha-don
File name:SecuriteInfo.com.Win32.CrypterX-gen.22126.16591
Download: download sample
Signature Formbook
Create hunting rule
File size:914'944 bytes
First seen:2022-11-29 09:37:03 UTC
Last seen:2022-12-04 08:17:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:0cAqU+IQ+9ex4JzGcE3mcN553siNii9+M7SJNlMQ8LYbm8fv+/nFRDdzoa1cfN:dB+NdrE3mID3hlnSZMQ8UP+/FRDdEPf
Threatray 18'092 similar samples on MalwareBazaar
TLSH T13815DF8033A6AF72F568A7F37811814867763C6EA5F1D2285DDEB0DE2672B4049F1B13
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)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.CrypterX-gen.22126.16591
Verdict:
Malicious activity
Analysis date:
2022-11-29 09:39:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1a38523b-359b-4617-ad3e-11efc6acf4a7

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/339713/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.22126.16591.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6385d2fc09001aa64bb943e5/reports/128f62fa-a43b-4882-8541-7e42bde49251/overview
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/bb391fa6-0c69-496a-8bf9-9a1d1971c7f2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1123215
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 755940 Sample: SecuriteInfo.com.Win32.Cryp... Startdate: 29/11/2022 Architecture: WINDOWS Score: 100 53 www.alrt.info 2->53 57 Malicious sample detected (through community Yara rule) 2->57 59 Antivirus detection for URL or domain 2->59 61 Sigma detected: Scheduled temp file as task from temp location 2->61 63 6 other signatures 2->63 9 FqJXaFxwEj.exe 5 2->9         started        12 SecuriteInfo.com.Win32.CrypterX-gen.22126.16591.exe 7 2->12         started        signatures3 process4 file5 65 Multi AV Scanner detection for dropped file 9->65 67 Machine Learning detection for dropped file 9->67 15 FqJXaFxwEj.exe 9->15         started        18 schtasks.exe 1 9->18         started        20 FqJXaFxwEj.exe 9->20         started        45 C:\Users\user\AppData\...\FqJXaFxwEj.exe, PE32 12->45 dropped 47 C:\Users\...\FqJXaFxwEj.exe:Zone.Identifier, ASCII 12->47 dropped 49 C:\Users\user\AppData\Local\...\tmp4724.tmp, XML 12->49 dropped 51 SecuriteInfo.com.W...22126.16591.exe.log, ASCII 12->51 dropped 69 Uses schtasks.exe or at.exe to add and modify task schedules 12->69 71 Adds a directory exclusion to Windows Defender 12->71 73 Injects a PE file into a foreign processes 12->73 22 powershell.exe 21 12->22         started        24 powershell.exe 21 12->24         started        26 schtasks.exe 1 12->26         started        28 SecuriteInfo.com.Win32.CrypterX-gen.22126.16591.exe 12->28         started        signatures6 process7 signatures8 83 Modifies the context of a thread in another process (thread injection) 15->83 85 Maps a DLL or memory area into another process 15->85 87 Sample uses process hollowing technique 15->87 89 Queues an APC in another process (thread injection) 15->89 30 explorer.exe 15->30 injected 34 conhost.exe 18->34         started        36 conhost.exe 22->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        process9 dnsIp10 55 www.somethingyourselves.com 103.193.185.8, 49697, 80 EHOSTIDC-AS-KREHOSTICTKR Hong Kong 30->55 91 System process connects to network (likely due to code injection or exploit) 30->91 42 cmd.exe 30->42         started        signatures11 process12 signatures13 75 Tries to steal Mail credentials (via file / registry access) 42->75 77 Tries to harvest and steal browser information (history, passwords, etc) 42->77 79 Modifies the context of a thread in another process (thread injection) 42->79 81 Maps a DLL or memory area into another process 42->81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1e9780a620ddf149c2aed319388bca7ed690c2a58c9ffc8f60b1c4515115dc9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-29 07:02:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2huxqctcbxprjhbk5uyzhcf4u7wwsdbklde77shwbmoekfirlxeq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0d68d580e0b5eab78723411ce4a8a0cca360d1495951dde7243989044d47d5cc
Formbook
345cb40f4372dc796b5f7ee68e9f6d19a6c046db457704d800eacb717e6fddd9
Formbook
349e867cfbab437ac7ada1e7c25e093a180135d34dd5365f5d0e838fb8e713ac
Formbook
3e3615ec6c5ef753c75fc1448d7e5a49136e3c7b5d2016e107107f17c4816aa6
Formbook
52426e75e25f69d9d7a8121464fe16a213ab48519ae10b2e2fc028ce86794a8b
Formbook
5e4cdb1fe04c466a44dce83bc1e48ccfcf9f8e6baf9a989815642bc9b8950ce8
Formbook
7fbaccd563b14340ac6f740cdfa6c0d83baceb824f11b6f27a393a1c9f2e2ed4
Formbook
adc1bc8f700584e34f2196919fb2298cd8138a8dfcf498259f5b665976ce929c
Formbook
dcc8a16c411d371bf110f3d0bfe6a4224a53810844ef1bc02d3f89f2e02e7c0b
Formbook
e2ec5919c66b95299b7077efe33b10021b19289d264708637350be8390eb2e6e
Formbook
+ 18'082 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:n2hm rat spyware stealer trojan
Link:
https://tria.ge/reports/221129-ll2z8aga45/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook
Unpacked files
SH256 hash:
ce7e5e5813c6bf2d7f2542c829fc61d051224edb040de11acae51040c5e16274
MD5 hash:
f62c4b7846f4a91c89399c4176bd0afa
SHA1 hash:
ccf594b52fd14918a7dfb40882b9e52ea3c39dce
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/21dc57c0-3140-42f6-bdf0-b944edc5cd44/
Parent samples :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 hash:
3cd809c186f0c699a2791d8932505f8b80cbd387c80d1dfca735add9198da2ae
MD5 hash:
211eb854ec69d832fc64bc16828d5db0
SHA1 hash:
b247e0d1d4b986b47e723994587c1ade699f8074
Link:
https://www.unpac.me/results/21dc57c0-3140-42f6-bdf0-b944edc5cd44/
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/21dc57c0-3140-42f6-bdf0-b944edc5cd44/
SH256 hash:
ed5349c7419d63753450c8af6d88b181b9a8ebc0ba4e25b073e440223d9ae9dd
MD5 hash:
4a80b6e4d4c0b46888483cf812f2f30c
SHA1 hash:
9724dcd2bf98f397b197dce0706d790be7ad80e3
Link:
https://www.unpac.me/results/21dc57c0-3140-42f6-bdf0-b944edc5cd44/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/21dc57c0-3140-42f6-bdf0-b944edc5cd44/
SH256 hash:
df7d914a6ff00e881306e329acdb5894e4151dd6e8b099501756bc1a6b8133a1
MD5 hash:
51ac077e9a79c1867ee1f66ea74b32e4
SHA1 hash:
0ba997000a43e9f61fa987d652962103e91a5d42
Link:
https://www.unpac.me/results/21dc57c0-3140-42f6-bdf0-b944edc5cd44/
SH256 hash:
d1e9780a620ddf149c2aed319388bca7ed690c2a58c9ffc8f60b1c4515115dc9
MD5 hash:
55d6460392408d1325c18b69a91c28e3
SHA1 hash:
405847d03be406a0025eda76852dfd46420a8d7a
Link:
https://www.unpac.me/results/21dc57c0-3140-42f6-bdf0-b944edc5cd44/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1e9780a620d/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/d1e9780a620ddf149c2aed319388bca7ed690c2a58c9ffc8f60b1c4515115dc9

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.

Cape
Cape
https://www.capesandbox.com/analysis/339713/

Comments