MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91283de902fbd3f620ea4ed912b21410dba2880e1a81991db44a382bd58784be. 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


TrickBot


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91283de902fbd3f620ea4ed912b21410dba2880e1a81991db44a382bd58784be
SHA3-384 hash: 9faf5ec59dc89abb15474a3041348a2c9ba55b44c64f2b2a9695bc3274ed5d8fbf88d717d366d64500abbd1d7941b30b
SHA1 hash: 610911bf779ba590ad382be6f8ed799171d12f50
MD5 hash: 4c765049f292cb94f47f91dbe243d4b2
humanhash: pluto-wolfram-timing-maryland
File name:4c765049f292cb94f47f91dbe243d4b2.exe
Download: download sample
Signature TrickBot
Create hunting rule
File size:933'962 bytes
First seen:2021-02-11 08:00:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dd646f159bf1f4afcb35d9f07082bee7 (6 x TrickBot)
ssdeep 12288:e0vUJk88BBAL0toWye2eZ4OTjwkwclwZ8v1jBq9kKj7Nivzqg:2JkRBALfWye2er556mFBqnj7G+g
Threatray 3'200 similar samples on MalwareBazaar
TLSH 4415AE5639F18076C6B246328E79BB59A2FDED204F3649C763806B5C1E35EC18B37236
Reporter abuse_ch
Tags:exe tot39 TrickBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4c765049f292cb94f47f91dbe243d4b2.exe
Verdict:
Malicious activity
Analysis date:
2021-02-11 08:07:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8aeae244-51a9-42a5-a857-b3ffa92d0ab4

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/116692/
Detection(s):
Win.Dropper.Emotet-7577946-0
Create hunting rule

Win.Malware.Emotet-7578679-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Changing a file
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
Sending a UDP request
Launching a process
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Forced shutdown of a system process
Unauthorized injection to a system process
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.
Result
Threat name:
Trickbot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/605461
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Delayed program exit found
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Hijacks the control flow in another process
May check the online IP address of the machine
Performs a network lookup / discovery via net view
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Uses ipconfig to lookup or modify the Windows network settings
Uses net.exe to modify the status of services
Writes to foreign memory regions
Yara detected Trickbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 351768 Sample: 6anfy8I0II.exe Startdate: 11/02/2021 Architecture: WINDOWS Score: 100 69 83.220.115.230 TMPL Poland 2->69 71 115.241.244.185 RELIANCEJIO-INRelianceJioInfocommLimitedIN India 2->71 73 4 other IPs or domains 2->73 93 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->93 95 Found malware configuration 2->95 97 Yara detected Trickbot 2->97 99 6 other signatures 2->99 11 6anfy8I0II.exe 28 2->11         started        14 6anfy8I0II.exe 25 2->14         started        signatures3 process4 file5 59 C:\Program Files (x86)\...\6anfy8I0II.exe, PE32 11->59 dropped 61 C:\...\6anfy8I0II.exe:Zone.Identifier, ASCII 11->61 dropped 17 6anfy8I0II.exe 16 11->17         started        109 Writes to foreign memory regions 14->109 111 Allocates memory in foreign processes 14->111 20 wermgr.exe 14->20         started        22 wermgr.exe 14->22         started        signatures6 process7 signatures8 89 Writes to foreign memory regions 17->89 91 Allocates memory in foreign processes 17->91 24 wermgr.exe 1 17->24         started        28 wermgr.exe 17->28         started        process9 dnsIp10 75 194.5.249.93, 447 NXTHOST-64398NXTHOSTCOM-NXTSERVERSSRLRO Romania 24->75 77 41.211.125.59, 447 Matrix-ASN1CM Cameroon 24->77 79 10 other IPs or domains 24->79 101 Hijacks the control flow in another process 24->101 103 Writes to foreign memory regions 24->103 30 cmd.exe 11 24->30         started        35 cmd.exe 1 24->35         started        105 Tries to detect virtualization through RDTSC time measurements 28->105 107 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 28->107 signatures11 process12 dnsIp13 81 103.102.220.50, 443, 49764 ZT-AS-APZohakTechnologyZ-TechAF Afghanistan 30->81 63 C:\Users\user\AppData\Local\...\Web Data.bak, SQLite 30->63 dropped 65 C:\Users\user\AppData\...\Login Data.bak, SQLite 30->65 dropped 67 C:\Users\user\AppData\Local\...\History.bak, SQLite 30->67 dropped 85 Tries to harvest and steal browser information (history, passwords, etc) 30->85 37 conhost.exe 30->37         started        83 36.95.27.243, 443, 49768 TELKOMNET-AS-APPTTelekomunikasiIndonesiaID Indonesia 35->83 87 Performs a network lookup / discovery via net view 35->87 39 net.exe 1 35->39         started        41 ipconfig.exe 1 35->41         started        43 net.exe 1 35->43         started        45 3 other processes 35->45 file14 signatures15 process16 process17 47 conhost.exe 39->47         started        49 net1.exe 1 39->49         started        51 conhost.exe 41->51         started        53 conhost.exe 43->53         started        55 conhost.exe 45->55         started        57 conhost.exe 45->57         started       
Detection:
trickbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/91283de902fbd3f620ea4ed912b21410dba2880e1a81991db44a382bd58784be/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-02-11 20:18:11 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=seud32ic7pj7mihkj3mrfmqucdn2fcaodkazshnuji4cxvmhqs7a._file
Verdict:
malicious
Label(s):
trickbot
Create hunting rule
Similar samples:
11cc16419bec29e97a45c95bab0722957acd2309c0682e8c21e4e13a38ffbf7d
TrickBot
215dfd6a17f218cf5ff4023f9c9b61dc36f9ed8c87182efb8dda58c7ef423db1
TrickBot
25c3fbd59e84f02692ca50a86242684d575e60d7b9a84fab5efbe6b574fcd706
TrickBot
383a5365ace0c7c90ac00eec2613f504f95ad651b06663118ef397b1e83cc3d2
TrickBot
40a247fa2a4e4789daf1fb9ee52c798bd12af5bb255d30897073faea860863fd
TrickBot
4ad6baf898986de50f4a5857122bda4281a3504a5549d4d022c6f7e5e5d44818
TrickBot
ce6934eb1bf882910e0745c529f60021b1012e7c6fe4a00d9b68f5232a1cab1a
TrickBot
d0a39c49fcadaf01abbc6b1eb7c3d43b099099460eb599fa060f3e15183f3c34
TrickBot
def9411f8ed86b0b056311aab1647747cb692c111919e7ead29e70d583dbf61f
TrickBot
f7224874dedb8410abca59e14580ca5f54abf6a9d4ccb39276d46437996d3ef6
TrickBot
+ 3'190 additional samples on MalwareBazaar
Result
Malware family:
trickbot
Create hunting rule
Score:
  10/10
Tags:
family:trickbot botnet:tot39 banker trojan
Link:
https://tria.ge/reports/210211-4q732bhs9s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Looks up external IP address via web service
Loads dropped DLL
Executes dropped EXE
Trickbot
Malware Config
C2 Extraction:
134.119.186.200:443
45.14.226.115:443
85.204.116.134:443
45.89.127.240:443
195.123.241.195:443
188.34.142.248:443
185.234.72.84:443
108.170.20.72:443
94.158.245.54:443
134.119.186.201:443
45.83.129.224:443
85.93.159.98:449
92.242.214.203:449
202.21.103.194:449
169.239.45.42:449
45.234.248.66:449
103.91.244.102:449
118.67.216.238:449
117.212.193.62:449
201.184.190.59:449
103.29.185.138:449
79.122.166.236:449
37.143.150.186:449
179.191.108.58:449
85.159.214.61:443
149.56.80.31:443
Unpacked files
SH256 hash:
83f37aa940973f597a49db18f90b67299e88f23cceb93500d06cf807ce22292d
MD5 hash:
c14a696bd05e0934fb16586f280e487d
SHA1 hash:
1a71784281d7aee0d42e15986bb3b928b68215c2
Detections:
win_trickbot_a4
Create hunting rule
win_trickbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/d92bb0fe-1006-41d7-9212-788f5c00ae68/
Parent samples :
d0a39c49fcadaf01abbc6b1eb7c3d43b099099460eb599fa060f3e15183f3c34
ae20e77f1cdbc948d9b286a236a4bb3e8e1e964adff62303ddcf113dcead91c7
b911709affeec929d37ce27456c75aae2fc01ed717e3e762b49cfe2d24229e1e
b563ea8813a51bd2d80205797f0465b838933bc36650d14eb7168e29e4c538f4
4a12ca085f2749b1a1a485810b8918ba0039f0c30ab5e87fc0e9644ce40fc435
91283de902fbd3f620ea4ed912b21410dba2880e1a81991db44a382bd58784be
2eba29b98da83f9bdb340294baa41f3aeaf3eb3ec022e432fc0df32cd331fbc0
SH256 hash:
4fe0762c85bddc030c0b42aee6687dfe0da7da09e4e3cdd1f638bc1f062d078e
MD5 hash:
72424fac03bd889406df375ebf076a3a
SHA1 hash:
2a176144d042ec6d1a48b76726c1e0e830e9b7f6
Link:
https://www.unpac.me/results/d92bb0fe-1006-41d7-9212-788f5c00ae68/
SH256 hash:
9c32132d4f46dec079212bc7d74c75efbfbea5ce5667b7eeb9024a46d714970d
MD5 hash:
367c12efa6023d9782af390dab62aa13
SHA1 hash:
9afc5806f0d00cfd8cc39bb8d8e78a77c5ca546b
Detections:
win_trickbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/d92bb0fe-1006-41d7-9212-788f5c00ae68/
SH256 hash:
91283de902fbd3f620ea4ed912b21410dba2880e1a81991db44a382bd58784be
MD5 hash:
4c765049f292cb94f47f91dbe243d4b2
SHA1 hash:
610911bf779ba590ad382be6f8ed799171d12f50
Link:
https://www.unpac.me/results/d92bb0fe-1006-41d7-9212-788f5c00ae68/
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/91283de902fbd3f620ea4ed912b21410dba2880e1a81991db44a382bd58784be

File information

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

Web download

TrickBot

Executable exe 91283de902fbd3f620ea4ed912b21410dba2880e1a81991db44a382bd58784be

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/998433/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/116692/

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