MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d93ce6e65ad61e6e424cc6bb2e48eebb312ffe7ff11585bba086c16550a466e6. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
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SHA256 hash: d93ce6e65ad61e6e424cc6bb2e48eebb312ffe7ff11585bba086c16550a466e6
SHA3-384 hash: 63a4f4a2661bea582946a21e5607bab3a5b9858a5cf009d83d7f0ce88e31c243842e91ccc790136ed57d6d272481a0bf
SHA1 hash: a5bec6f540103e960ad2c5b7b62d9884b4a9994b
MD5 hash: fa2a22efb772a734c3498d413b23f034
humanhash: bluebird-equal-finch-winner
File name:new orer.com
Download: download sample
Signature Formbook
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File size:915'456 bytes
First seen:2022-11-12 17:17:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:A3211uzFsqBwO+da5FkW50Do479xsq0XSNApQNQ:NQFsqqhU5Fk/oGxsIi
TLSH T157155B0530B7E13EED2F8AFF97242E5FDAFC2509221CD24E4925B7D26984A76BD60107
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
new orer.com
Verdict:
Malicious activity
Analysis date:
2022-11-12 17:18:47 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/341d7a1a-0133-4535-8efb-ad231cad5670

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/332971/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/636fd54c651d1d5cca649197/reports/a3599270-f452-42fb-bfe6-089e84f72505/overview
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:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/437ef251-1a6c-4616-9e33-58736c366f5d
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1111914
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
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: 744610 Sample: new orer.com.exe Startdate: 12/11/2022 Architecture: WINDOWS Score: 100 34 www.am5x04.bond 2->34 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected AntiVM3 2->42 44 7 other signatures 2->44 11 new orer.com.exe 3 2->11         started        signatures3 process4 file5 32 C:\Users\user\...\new orer.com.exe.log, ASCII 11->32 dropped 14 new orer.com.exe 11->14         started        17 new orer.com.exe 11->17         started        19 new orer.com.exe 11->19         started        process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 21 explorer.exe 14->21 injected process8 dnsIp9 36 www.farmasp.com 21->36 46 System process connects to network (likely due to code injection or exploit) 21->46 25 cmstp.exe 21->25         started        signatures10 process11 signatures12 48 Modifies the context of a thread in another process (thread injection) 25->48 50 Maps a DLL or memory area into another process 25->50 52 Tries to detect virtualization through RDTSC time measurements 25->52 28 cmd.exe 1 25->28         started        process13 process14 30 conhost.exe 28->30         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d93ce6e65ad61e6e424cc6bb2e48eebb312ffe7ff11585bba086c16550a466e6/
Threat name:
Win32.Trojan.Leonem
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Status:
Malicious
First seen:
2022-11-12 08:41:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3e6onzs22ypg4qsmy25s4shoxmys77t76ekylo5aq3awkufem3ta._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:pl63 rat spyware stealer trojan
Link:
https://tria.ge/reports/221112-vt9vgabh6x/
Behaviour
Modifies registry class
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/93f42556-cd60-4eca-8ab1-99b296771e41
Unpacked files
SH256 hash:
593f55f7c418a1362d53371845b8440c9d4fbbba7497a206d7ba80cbcb394a91
MD5 hash:
93e4106f303e29acb6469add640333cf
SHA1 hash:
f61a89d4078763d2a1819edcf87cf444e9bee059
Detections:
FormBook
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win_formbook_auto
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win_formbook_g0
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Link:
https://www.unpac.me/results/b47c4d3f-192f-4d41-9ee9-12ed2ba118eb/
Parent samples :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 hash:
bfe79b4b438640b23e5b1d2c498e38543dfd3db9a04e121f88f841fa10c62137
MD5 hash:
4ca76229729e55c5aa8d4443528185f5
SHA1 hash:
d742a9cadb8dbb1be32b595d1ebd52189e3d70a7
Link:
https://www.unpac.me/results/b47c4d3f-192f-4d41-9ee9-12ed2ba118eb/
SH256 hash:
9b5c5cdef571b93ce407e50fbaf21f1b9b0942ed0441a21233f07e67999ea29a
MD5 hash:
4a8e0d38324486a2cd80424d15cc18f3
SHA1 hash:
a7115957688f176608bf9bf6beb526c77410fb45
Detections:
FormBook
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/b47c4d3f-192f-4d41-9ee9-12ed2ba118eb/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/b47c4d3f-192f-4d41-9ee9-12ed2ba118eb/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/b47c4d3f-192f-4d41-9ee9-12ed2ba118eb/
SH256 hash:
d93ce6e65ad61e6e424cc6bb2e48eebb312ffe7ff11585bba086c16550a466e6
MD5 hash:
fa2a22efb772a734c3498d413b23f034
SHA1 hash:
a5bec6f540103e960ad2c5b7b62d9884b4a9994b
Link:
https://www.unpac.me/results/b47c4d3f-192f-4d41-9ee9-12ed2ba118eb/
Malware family:
FormBook
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d93ce6e65ad6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/d93ce6e65ad61e6e424cc6bb2e48eebb312ffe7ff11585bba086c16550a466e6

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
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Rule name:Skystars_Malware_Imphash
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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 d93ce6e65ad61e6e424cc6bb2e48eebb312ffe7ff11585bba086c16550a466e6

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/332971/

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