MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cc3b4295747aeeb5a54b923fdbc9be766ee156c8914f5c07663f7cb1055068e. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cc3b4295747aeeb5a54b923fdbc9be766ee156c8914f5c07663f7cb1055068e
SHA3-384 hash: 021f41ce24d140d0d6dd32063b4c73a3da5d8ad720e1827170464e4be21b41ac38111d023c187b2264d2f5c7e8df7972
SHA1 hash: 51b4261aa8c7a475ca9223d4dfddc19a2720096f
MD5 hash: 040cca91f06819461187ad57faa81f30
humanhash: coffee-oven-happy-two
File name:Delivery reciept .exe
Download: download sample
Signature Formbook
Create hunting rule
File size:908'800 bytes
First seen:2021-07-19 06:16:28 UTC
Last seen:2021-07-19 06:56:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:ybL3+yvUIZbVlBPI2VBPicnA6dLviSv8PLpSaeFzLyeSXmOpgfm3Q+:yb5vDBlBPIOBPtnfdLaSEzpwzyXpqe
Threatray 7'182 similar samples on MalwareBazaar
TLSH T1D215F1263227A118DC3887F95C69C1B02BBE6C29563DC7782AC4ED7F7DB36781AD0581
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Delivery reciept .exe
Verdict:
Malicious activity
Analysis date:
2021-07-19 06:21:53 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/c6198ebe-c36c-49ca-be97-fe4e8ef67dfa

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/172473/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.DZG.genEldorado.16857.9624.UNOFFICIAL
Create hunting rule

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/11a3cd94-cc70-4300-9a9d-6bf6f94a8e34
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/818059
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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 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 virtualization through RDTSC time measurements
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 450470 Sample: Delivery reciept .exe Startdate: 19/07/2021 Architecture: WINDOWS Score: 100 31 www.ker-huella.com 2->31 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for URL or domain 2->43 45 4 other signatures 2->45 11 Delivery reciept .exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\...\Delivery reciept .exe.log, ASCII 11->29 dropped 57 Injects a PE file into a foreign processes 11->57 15 Delivery reciept .exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 33 eqtclub.com 2.57.90.16, 49739, 80 AS-HOSTINGERLT Lithuania 18->33 35 www.relativesshope.com 18->35 37 7 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 49 Uses ipconfig to lookup or modify the Windows network settings 18->49 22 ipconfig.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2cc3b4295747aeeb5a54b923fdbc9be766ee156c8914f5c07663f7cb1055068e/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-07-19 03:00:10 UTC
AV detection:
6 of 46 (13.04%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ftb3ikkxi6xowwsuxer73pe345to4flmrekplqdwmp34wecva2ha._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
92976a7ee61468fb88761dfa0f9cfdf99b6c6c484ae47e970986acf66926f3a0
Formbook
975d26e2e3cbc36e78c184a98bff54686261c65bba363d93391076b6a248b486
Formbook
a47054787772fce1a96257aa9f1a70356fb752ba73ee714beed7826796db3a13
Formbook
abb1db77386f0eb3cd2c68603ee8817d6d1015287422182845345dad70503564
Formbook
b120686883591f5a09157eb0fbfb502d4ee834ca717f9b77ab6bd9d0f85eb353
Formbook
b5e2b52a984579c7f0aa92d0acaa6eef67f06af5330857ba98a62345edd59908
Formbook
b5e3426a888ddb5751f9802093f1bd10ec696b2994bee03b99b7ba2b4f21a57d
Formbook
d3a729cac68f5147eb5b7a4e288196b37d0e7a02305529c591b060bcd36a843d
Formbook
e091222f766082c33c0606405115206cb2d915929dfe2ac899b1945d6442c512
Formbook
e5f7cb84edebaf0001ec05453d5af3f4857473e78cf501247e0f566df64bfe39
Formbook
+ 7'172 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210719-szf8vnay42/
Behaviour
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
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.ker-huella.com/synv/
Unpacked files
SH256 hash:
84c4eae4c482ed83b0e369cb1453068e07594271bf6a8d5b3c7aa2326b8d77c8
MD5 hash:
378798bb4c61e0bc4a777becedd7a29c
SHA1 hash:
ba59926da98d7aa17da1605e3e082787eada4e14
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/abf5b610-a4e7-4865-b943-efde6bc8bfb8/
SH256 hash:
1758021128af309e6e82c3670bdc99fb4534b74a54f68cce717d6aaa9b4c565f
MD5 hash:
ff55b60fe783aa58e2dc72ab27d5538d
SHA1 hash:
e00421c2d32bdbb8185ceceed4d7f5b2dd0f805d
Link:
https://www.unpac.me/results/abf5b610-a4e7-4865-b943-efde6bc8bfb8/
SH256 hash:
feaa0b5e68e2d13454131c301490e4c9247ebe8113efc57b2173d7b4dbcdd17b
MD5 hash:
9454f5d88c314885f8d71933d933b7d1
SHA1 hash:
59224fee9806089513813e61ed6e6042f794eeb2
Link:
https://www.unpac.me/results/abf5b610-a4e7-4865-b943-efde6bc8bfb8/
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
Link:
https://www.unpac.me/results/abf5b610-a4e7-4865-b943-efde6bc8bfb8/
SH256 hash:
2cc3b4295747aeeb5a54b923fdbc9be766ee156c8914f5c07663f7cb1055068e
MD5 hash:
040cca91f06819461187ad57faa81f30
SHA1 hash:
51b4261aa8c7a475ca9223d4dfddc19a2720096f
Link:
https://www.unpac.me/results/abf5b610-a4e7-4865-b943-efde6bc8bfb8/
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/2cc3b4295747aeeb5a54b923fdbc9be766ee156c8914f5c07663f7cb1055068e

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.

Malspam

Formbook

Executable exe 2cc3b4295747aeeb5a54b923fdbc9be766ee156c8914f5c07663f7cb1055068e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/172473/

Comments