MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 393b127088802012cba2a9b9065c17069669c919e6513b34f57d30d12f631d76. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 393b127088802012cba2a9b9065c17069669c919e6513b34f57d30d12f631d76
SHA3-384 hash: 3222234bed97c0b2687f9f55faaa749ef6c907780841e00a6e53e62bda494eca65715cca4358600dece24926ffe5155f
SHA1 hash: 0b80c302f44463b34f70ec7fc273266af87d4e2b
MD5 hash: 26ecf4480be4a36fe0837d90d9a6037a
humanhash: harry-delta-nebraska-foxtrot
File name:210222 Po No 10921-01.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'039'872 bytes
First seen:2021-02-22 06:49:06 UTC
Last seen:2021-02-22 08:41:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:CQlQSCBtsFxof1NpQansFXHWolpmxAIN0Ccyv8MrmwxuMv:LbC5Tq1FXHWojIlcykum
Threatray 3'844 similar samples on MalwareBazaar
TLSH DD256B012718EF5CE07E677A45985A4E97FAFC06A322DD6F3DE161CF59A1F808721A03
Reporter Anonymous
Tags:FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
210222 Po No 10921-01.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-22 06:45:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d06abc20-1126-48d9-a85d-88f3b2298bd2

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/118190/
Detection(s):
SecuriteInfo.com.FileRepMalware.12680.27285.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
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/613664
Signature
C2 URLs / IPs found in malware configuration
Found 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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 355840 Sample: 210222 Po No 10921-01.exe Startdate: 22/02/2021 Architecture: WINDOWS Score: 100 38 www.airpiewindpudding.com 2->38 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 7 other signatures 2->48 11 210222 Po No 10921-01.exe 3 2->11         started        signatures3 process4 file5 30 C:\Users\...\210222 Po No 10921-01.exe.log, ASCII 11->30 dropped 14 210222 Po No 10921-01.exe 11->14         started        process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 14->17 injected process8 dnsIp9 32 www.kincheloeclinic.com 17->32 34 www.departurebread.guru 17->34 36 ext-sq.squarespace.com 198.49.23.144, 49766, 80 SQUARESPACEUS United States 17->36 40 System process connects to network (likely due to code injection or exploit) 17->40 21 raserver.exe 17->21         started        24 autofmt.exe 17->24         started        signatures10 process11 signatures12 50 Modifies the context of a thread in another process (thread injection) 21->50 52 Maps a DLL or memory area into another process 21->52 54 Tries to detect virtualization through RDTSC time measurements 21->54 26 cmd.exe 1 21->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/393b127088802012cba2a9b9065c17069669c919e6513b34f57d30d12f631d76/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-02-22 06:50:17 UTC
AV detection:
10 of 47 (21.28%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=he5re4eiqaqbfs5cvg4qmxaxa2lgtsiz4zitwnhvpuyncl3ddv3a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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1d0aa1485b2e4d3e411e2d2e9ddfc3763120082cc039972770d5aa882fd4cb87
Formbook
1ec5aeccf89c5d7a378e443e742e37f05a2aa7cb71150ee0ca4876c6b37d7b4d
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5d617282230f991221360f213e15b0e62d0c462afc3d32299c9b410658fbb106
Formbook
720ffc99aa96c665aae27db46f776476c37ca113db207790579adfd81c73ad05
Formbook
728f4462fb60eaaf040fae6f8993c8f64139715f97d3c16db43932b447709426
Formbook
8c5a90a4c4470d05fff7757920aa0a8bf56edab04f4eb926ba789652f1bfc74c
Formbook
957c5b5a6f0af47354f9ed2d09522fc671b8c0af06e3f3a5b6354e111b2c8129
Formbook
b69927fbfd7eb038b59aa9b7e9f49cb02d127d48fcf6517e65a379e982e806bc
Formbook
e68f17cfe87742103150ca9abd6cc16581caa6e0e0243d03fae2c89c2609c974
Formbook
f09416ef7aaab2c43c62ef77bb69c005ec4a57d4051586f5e7d8571e74fee41c
Formbook
+ 3'834 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/210222-6q6qtfdp9a/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.savemoneybewell.com/ktz/
Unpacked files
SH256 hash:
e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44
MD5 hash:
b6ce7c1d81b9271eab825ea63de154c3
SHA1 hash:
0e7b89555314f8908c1098b652c9bf50e5ecc27b
Link:
https://www.unpac.me/results/6bdffbaa-9945-4a1f-9dc3-20011aacfb08/
SH256 hash:
393b127088802012cba2a9b9065c17069669c919e6513b34f57d30d12f631d76
MD5 hash:
26ecf4480be4a36fe0837d90d9a6037a
SHA1 hash:
0b80c302f44463b34f70ec7fc273266af87d4e2b
Link:
https://www.unpac.me/results/6bdffbaa-9945-4a1f-9dc3-20011aacfb08/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

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/118190/

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