MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddec6968806b89640eed8ad10d3f33e1cdf0c5a9f596e128d9f3fbcecfad5fbd. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddec6968806b89640eed8ad10d3f33e1cdf0c5a9f596e128d9f3fbcecfad5fbd
SHA3-384 hash: cdce2704954c7a30bc09abeb894f4e64c8555b91e9dd25e4abdac77f14ece00d95a6515a4d0c28808ed4ab997a6bb4b3
SHA1 hash: 4fcf9b739705cdc9dd1643c152df2a1db4ae2e48
MD5 hash: a33d9b8d1cf40a7d3bd2601917276ed4
humanhash: early-hamper-xray-november
File name:SecuriteInfo.com.Trojan.Siggen19.18804.23332.14940
Download: download sample
Signature Formbook
Create hunting rule
File size:757'760 bytes
First seen:2022-12-06 16:31:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:kwl+momPZefiPtqvyu1JtnN8t2iZX65arc2+dTbt1NbXBFHWf0Tg90/G:romxiiQF1fN88iZX65S+t1NzBRWeaoG
Threatray 17'953 similar samples on MalwareBazaar
TLSH T1AEF4120033E89F62D4BD97F6A877600003B5BE2AE466E31AADD170CF6973B985610F57
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)
File icon (PE):PE icon
dhash icon 30f0e0ecc8e0f030 (6 x SnakeKeylogger, 6 x AgentTesla, 5 x Formbook)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Siggen19.18804.23332.14940
Verdict:
Malicious activity
Analysis date:
2022-12-06 16:32:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e8465493-3c38-4e67-afbf-c1a525f9f036

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/343539/
Detection(s):
SecuriteInfo.com.Trojan.Siggen19.18804.23332.14940.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/638f6e8404e0e79bdf412310/reports/99dc675f-dc4f-4d66-b7dd-0681b6ba0a10/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8b090b6-fc61-4221-8e96-8e1b5657b3a0
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1129108
Signature
.NET source code contains potential unpacker
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
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 signatures2 2 Behavior Graph ID: 761832 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 06/12/2022 Architecture: WINDOWS Score: 100 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus detection for URL or domain 2->60 62 Sigma detected: Scheduled temp file as task from temp location 2->62 64 7 other signatures 2->64 10 Nbhdpo.exe 5 2->10         started        13 SecuriteInfo.com.Trojan.Siggen19.18804.23332.14940.exe 7 2->13         started        process3 file4 68 Multi AV Scanner detection for dropped file 10->68 70 Machine Learning detection for dropped file 10->70 72 Tries to detect virtualization through RDTSC time measurements 10->72 16 Nbhdpo.exe 10->16         started        19 schtasks.exe 1 10->19         started        42 C:\Users\user\AppData\Roaming42bhdpo.exe, PE32 13->42 dropped 44 C:\Users\user\...44bhdpo.exe:Zone.Identifier, ASCII 13->44 dropped 46 C:\Users\user\AppData\Local\...\tmpD997.tmp, XML 13->46 dropped 48 SecuriteInfo.com.T...23332.14940.exe.log, ASCII 13->48 dropped 74 Uses schtasks.exe or at.exe to add and modify task schedules 13->74 76 Adds a directory exclusion to Windows Defender 13->76 78 Injects a PE file into a foreign processes 13->78 21 powershell.exe 21 13->21         started        23 schtasks.exe 1 13->23         started        25 SecuriteInfo.com.Trojan.Siggen19.18804.23332.14940.exe 13->25         started        signatures5 process6 signatures7 50 Modifies the context of a thread in another process (thread injection) 16->50 52 Maps a DLL or memory area into another process 16->52 54 Sample uses process hollowing technique 16->54 56 Queues an APC in another process (thread injection) 16->56 27 explorer.exe 16->27 injected 29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        33 conhost.exe 23->33         started        process8 process9 35 cmd.exe 27->35         started        signatures10 66 Tries to detect virtualization through RDTSC time measurements 35->66 38 cmd.exe 1 35->38         started        process11 process12 40 conhost.exe 38->40         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddec6968806b89640eed8ad10d3f33e1cdf0c5a9f596e128d9f3fbcecfad5fbd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-06 08:34:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3xwgs2eanoewidxnrliq2pzt4hg7brnj6wlockgz6p545t5nl66q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
11990c08ba3e1eb0f464d9850bb76696a89f95c0368e3634488139f25b96bf42
Formbook
40f511e420e73d2cb620d782e9ed31dbd1dabe4103b31e025a4158d39a209a5e
Formbook
53176c142b4a57f89c57ed969d3a578640841c09db2a58bc9f360a636c8d5947
Formbook
556db57800de1a678ad62a5d6c85e2de783f3965429679a5c0f584ca3bc483ed
Formbook
bf7e149d1f9261676dcfd400ee235372b01f64302efc5be2eb053308e1203d73
Formbook
cdf5c57b42c0d59cf1d683dd2e1999a2bc874fda7c521b25af910f80fd012691
Formbook
dd7c962afea2752944885fdd3551a0a50fc3a58f676c1466f5fb71eda72d5a24
Formbook
ec4741cb3671f0c7563788e27e03fd2cfae2b7470108cbf9e1603b138d034a11
Formbook
f0aadf2a2f9a5dfab9ca866cbb2162e8ff55f47991e28895e34ca255559f681a
Formbook
+ 17'943 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:oi05 rat spyware stealer trojan
Link:
https://tria.ge/reports/221206-t1ykcadh47/
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 payload
Formbook
Unpacked files
SH256 hash:
b13398f344cf3dd0b6fe84d88c660632fb920b5372ae3c6589ee066943701ce2
MD5 hash:
4545769ce5c787ac0bbe1d83ac5f41ac
SHA1 hash:
9bbdb83fcc1e3a6b87155001a7ab2188a9518111
Detections:
FormBook
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/691314f3-a21c-4e55-bfca-73dc6f430f67/
Parent samples :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 hash:
173607746e364badce4dbd88d613348a2b8f066b2eea72ce7e91c0362a08589b
MD5 hash:
1146d1476b56c41042902f5060c1558c
SHA1 hash:
a79d90086602d99981e28d7a775c5d552ea30cd3
Link:
https://www.unpac.me/results/691314f3-a21c-4e55-bfca-73dc6f430f67/
SH256 hash:
2826f913babfd8e76b59c3eb9e915c6645062bf9d8930060c3053947c2753a5b
MD5 hash:
b9b777dc1f7753a5b09c66a4b9e83ef9
SHA1 hash:
8c9e74e5fde2fa66576578a599bb02b971e5e21e
Link:
https://www.unpac.me/results/691314f3-a21c-4e55-bfca-73dc6f430f67/
SH256 hash:
922915132a628d0050bf03a473370544dde3323627fb4adcba3f1ba869537e50
MD5 hash:
1ecb63625d636b0b8f8ebdece9fa80c3
SHA1 hash:
5623d5ad21fc63893011bae7e4709c51219fcc1c
Link:
https://www.unpac.me/results/691314f3-a21c-4e55-bfca-73dc6f430f67/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/691314f3-a21c-4e55-bfca-73dc6f430f67/
SH256 hash:
ddec6968806b89640eed8ad10d3f33e1cdf0c5a9f596e128d9f3fbcecfad5fbd
MD5 hash:
a33d9b8d1cf40a7d3bd2601917276ed4
SHA1 hash:
4fcf9b739705cdc9dd1643c152df2a1db4ae2e48
Link:
https://www.unpac.me/results/691314f3-a21c-4e55-bfca-73dc6f430f67/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ddec6968806b/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/ddec6968806b89640eed8ad10d3f33e1cdf0c5a9f596e128d9f3fbcecfad5fbd

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/343539/

Comments