MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3173946149373004e811a6c7ed1df43dda5cfdfaa4986c047560304eee748bcd. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3173946149373004e811a6c7ed1df43dda5cfdfaa4986c047560304eee748bcd
SHA3-384 hash: e1790704b6649537dc66c5cbebd02d6c88f834884ce25a1c6c5afe0ce02f7f4a2f20f1012385e42c486658dd48920329
SHA1 hash: 002c9423613ed22d1a1b3d97c67aeca16a02d9b3
MD5 hash: 19d3f981313e3737d0ef7ab22b3badcb
humanhash: yellow-october-stream-quiet
File name:Swift Copy#0002.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:978'944 bytes
First seen:2021-04-14 06:28:13 UTC
Last seen:2021-04-14 13:05:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:dmo5hiQa5XQliN7Oca7nG8K4BJDno5hrow579:dZ6AwJOcaq8hD
Threatray 4'667 similar samples on MalwareBazaar
TLSH 5F2501313BA8B756E47F623844A2048102F1FD116676CA5F7CE4B58D2BB2B52877372E
Reporter cocaman
Tags:exe FormBook SWIFT

Intelligence

File Origin
# of uploads :
2
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift Copy#0002.exe
Verdict:
Malicious activity
Analysis date:
2021-04-14 07:07:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ca8f92b4-6906-435c-915a-83dd63cec0d1

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/134036/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.646-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
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/674986
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Performs DNS queries to domains with low reputation
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 AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 386434 Sample: Swift Copy#0002.exe Startdate: 14/04/2021 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 6 other signatures 2->45 10 Swift Copy#0002.exe 3 2->10         started        process3 file4 27 C:\Users\user\...\Swift Copy#0002.exe.log, ASCII 10->27 dropped 13 Swift Copy#0002.exe 10->13         started        process5 signatures6 53 Modifies the context of a thread in another process (thread injection) 13->53 55 Maps a DLL or memory area into another process 13->55 57 Sample uses process hollowing technique 13->57 59 Queues an APC in another process (thread injection) 13->59 16 explorer.exe 13->16 injected process7 dnsIp8 29 fourkstudio.xyz 154.127.54.62, 49719, 80 TIER-NETUS South Africa 16->29 31 www.ksgcet.com 74.208.236.226, 49728, 80 ONEANDONE-ASBrauerstrasse48DE United States 16->31 33 24 other IPs or domains 16->33 35 System process connects to network (likely due to code injection or exploit) 16->35 37 Performs DNS queries to domains with low reputation 16->37 20 help.exe 16->20         started        signatures9 process10 signatures11 47 Modifies the context of a thread in another process (thread injection) 20->47 49 Maps a DLL or memory area into another process 20->49 51 Tries to detect virtualization through RDTSC time measurements 20->51 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3173946149373004e811a6c7ed1df43dda5cfdfaa4986c047560304eee748bcd/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-04-14 05:18:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
4 of 46 (8.70%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfzziykjg4yaj2aru3d62hpuhxnfz7p2usmgybdvmaye53turpgq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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1c13ac6991e35e6948e4c926f79bac0a0c669f8c2709eb1e5fcea146e5a4d3ea
Formbook
6838e750e4d6b197819aedaeb8e0a183d5fb790da0d6d5e426d99f09bae758d9
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7cbc1d9601c932a14c4bbf2fba67b5c417087cb5dacf0eb2dff743e77af2d380
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8241caa4d6c5a09290864492d19dee143f0f80074d370135c0f91bad01c16ee3
Formbook
87fb0ca5b0ebcc0dc80aeca8065b2e2bf1ec14cade124316227646bc59ad237c
Formbook
ad960cd2aee4239f9899eabefa5819c568d89195cd81acc0dc175bc5888be5a1
Formbook
b8ae452aae57b904e1058a00c0a22dc8c9fa86e5b042d7fe5c812f724b7531a6
Formbook
c89f79a04424927e34b051521196b33dd275ea7f15ac7fed111d771bf9687af6
Formbook
d337cba627486e1f99e4a96407591609d888c6656a4010b88047e7cd1ab19482
Formbook
eb0adb30cdcfbbaf49e107c6fb93b5546d408f48fd940d66c88e231bcd223c07
Formbook
+ 4'657 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210414-gscemzg9mx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.ngungontrondoi.com/ve9m/
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
Link:
https://www.unpac.me/results/40472486-0429-4b50-84e7-a16e66e3f008/
SH256 hash:
3173946149373004e811a6c7ed1df43dda5cfdfaa4986c047560304eee748bcd
MD5 hash:
19d3f981313e3737d0ef7ab22b3badcb
SHA1 hash:
002c9423613ed22d1a1b3d97c67aeca16a02d9b3
Link:
https://www.unpac.me/results/40472486-0429-4b50-84e7-a16e66e3f008/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/3173946149373004e811a6c7ed1df43dda5cfdfaa4986c047560304eee748bcd

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

zip cc8fcf51279b2c357d1c648eededf4ac24c1d79bd9a88728adfe9b74b2f596c3

Formbook

Executable exe 3173946149373004e811a6c7ed1df43dda5cfdfaa4986c047560304eee748bcd

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 cc8fcf51279b2c357d1c648eededf4ac24c1d79bd9a88728adfe9b74b2f596c3
Cape
Cape
https://www.capesandbox.com/analysis/134036/

Comments