MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2dce038ea6a354da4d34d579a02f14c67ceba6a1b4acea59d12101aa1c5585d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2dce038ea6a354da4d34d579a02f14c67ceba6a1b4acea59d12101aa1c5585d
SHA3-384 hash: 696f94ed3ba9e61135f26b1c67173c05e645d9c01132c19a15ff1ec63fb9c2deaa84a20ac58c20a28156ba7e463f131d
SHA1 hash: 1afd72a119a7261179b2f58d1e9ccec7abdd4353
MD5 hash: 74c293acdda0d2c3b5087763dae27ec6
humanhash: california-fix-fifteen-two
File name:e2dce038ea6a354da4d34d579a02f14c67ceba6a1b4acea59d12101aa1c5585d
Download: download sample
Signature TrickBot
Create hunting rule
File size:239'199 bytes
First seen:2022-08-12 06:58:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 50610e34092d6ce13e51e7c9d5197081 (6 x TrickBot)
ssdeep 6144:mEpkFdqGIh+djouPq4GhJQGF+QE2DtM67tmrkuVhEn7u5b9/p:mEGdBIh+djou5u/2qMrkucn7u3B
Threatray 86 similar samples on MalwareBazaar
TLSH T14634D02737DB08B6CD4785744F6A6794D2F88C317112DEF3EB611619BBB03A2910A9E3
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0c0c0c0c2c2c2c2c (4 x TrickBot)
Reporter JAMESWT_WT
Tags:exe paloaltonetworks thailand thailandbbs-ddns-net TrickBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
526
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bookworm_ms.exe
Verdict:
Malicious activity
Analysis date:
2020-05-20 12:51:33 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/f7f8db81-0e29-4f5e-a30b-fbb7dc5063ba

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/298168/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Delayed reading of the file
Creating a process from a recently created file
Creating a file
Creating a service
Launching a service
Launching a process
Creating a process with a hidden window
DNS request
Reading critical registry keys
Sending a custom TCP request
Sending an HTTP GET request
Enabling autorun for a service
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/28771/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/62f5fa43f6ec33747d9c3c5a/reports/4e228497-8a99-42de-b349-a800c3e5bcc0/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/802bcdb0-e97c-4310-9aa0-f519b4a4065f
Result
Threat name:
UACMe
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1050398
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Deletes itself after installation
Detected unpacking (creates a PE file in dynamic memory)
Drops or copies MsMpEng.exe (Windows Defender, likely to bypass HIPS)
Found evasive API chain (may stop execution after checking mutex)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Submitted sample is a known malware sample
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 682905 Sample: 4CjX90e2xJ Startdate: 12/08/2022 Architecture: WINDOWS Score: 100 39 ubuntudns.sytes.net 2->39 41 thailandbbs.ddns.net 2->41 43 a0.sinkhole.yourtrap.com 2->43 53 Multi AV Scanner detection for domain / URL 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus detection for URL or domain 2->57 59 6 other signatures 2->59 8 MsMpEng.exe 2->8         started        11 4CjX90e2xJ.exe 15 2->11         started        14 svchost.exe 9 1 2->14         started        17 5 other processes 2->17 signatures3 process4 dnsIp5 75 Found evasive API chain (may stop execution after checking mutex) 8->75 77 Contains functionality to inject code into remote processes 8->77 79 Writes to foreign memory regions 8->79 81 Allocates memory in foreign processes 8->81 19 svchost.exe 1 8->19         started        35 C:\Users\user\AppData\Local\...\MsMpEng.exe, PE32 11->35 dropped 37 C:\Users\user\AppData\Local\...\MpSvc.dll, PE32 11->37 dropped 83 Drops or copies MsMpEng.exe (Windows Defender, likely to bypass HIPS) 11->83 23 MsMpEng.exe 1 12 11->23         started        51 127.0.0.1 unknown unknown 14->51 file6 signatures7 process8 dnsIp9 45 a0.sinkhole.yourtrap.com 153.235.108.200, 49765, 49766, 49767 OCNNTTCommunicationsCorporationJP Japan 19->45 47 ubuntudns.sytes.net 19->47 49 3 other IPs or domains 19->49 61 System process connects to network (likely due to code injection or exploit) 19->61 63 Deletes itself after installation 19->63 65 Writes to foreign memory regions 19->65 67 Allocates memory in foreign processes 19->67 26 dllhost.exe 1 19->26         started        29 svchost.exe 19->29         started        31 C:\ProgramData\Microsoft\...\MsMpEng.exe, PE32 23->31 dropped 33 C:\ProgramData\Microsoft\...\MpSvc.dll, PE32 23->33 dropped 69 Detected unpacking (creates a PE file in dynamic memory) 23->69 71 Found evasive API chain (may stop execution after checking mutex) 23->71 73 Drops or copies MsMpEng.exe (Windows Defender, likely to bypass HIPS) 23->73 file10 signatures11 process12 signatures13 85 Tries to harvest and steal browser information (history, passwords, etc) 26->85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2dce038ea6a354da4d34d579a02f14c67ceba6a1b4acea59d12101aa1c5585d/
Threat name:
Win32.Backdoor.Surge
Create hunting rule
Status:
Malicious
First seen:
2015-09-07 04:47:00 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
28 of 41 (68.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4looaohkni2u3jgtjvlzuaxrjrt45otkdnfm5jm5ciibvioflboq._file
Verdict:
malicious
Label(s):
trickbot
Create hunting rule
Similar samples:
23ee36c32f198966a793d71f9e2f0b4e0b8c1429202f38f2fab3a25c692c5c64
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5f6c5640c86a69d41538e7781c1dc06c577d126fb66abb8d6eed72513fabc2c9
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a5995d49de4242755e6baf1c40ad297f96a797e5a8dfd59ab779d088b84fab6a
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bb14728459929940d4a7c6fd636177faacc0a23e4f75e526f12259e78a3853e7
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c6b664ffd10c03d085b36bd57b72467b6508ba736e9c8d77182e0d1518b91295
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e42d5d1c2c28924044e875a9334b05dea4d0e26a1e36c6411c7937c6464c1786
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e97c8416fc63162b69167c2b4f51f82ae6aacc8e4276b76ca5b775ba2ec437ea
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edde62496431c693fbd64bbccbb5fbb58338bcd9df1a949712955b110ff8e7e4
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f265524fb9a4a58274dbd32b2ed0c3f816c5eff05e1007a2e7bba286b8ffa72c
TrickBot
+ 76 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220812-hr3l6aaadm/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
e2dce038ea6a354da4d34d579a02f14c67ceba6a1b4acea59d12101aa1c5585d
MD5 hash:
74c293acdda0d2c3b5087763dae27ec6
SHA1 hash:
1afd72a119a7261179b2f58d1e9ccec7abdd4353
Link:
https://www.unpac.me/results/6d49bc9e-a6ad-4385-89b7-5d400b5f2ffe/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e2dce038ea6a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Bookworm
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e2dce038ea6a354da4d34d579a02f14c67ceba6a1b4acea59d12101aa1c5585d

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MAL_Emotet_Jan20_1
Create hunting rule
Author:Florian Roth
Description:Detects Emotet malware
Reference:https://app.any.run/tasks/5e81638e-df2e-4a5b-9e45-b07c38d53929/
Rule name:MAL_Emotet_Jan20_1_RID2D22
Create hunting rule
Author:Florian Roth
Description:Detects Emotet malware
Reference:https://app.any.run/tasks/5e81638e-df2e-4a5b-9e45-b07c38d53929/
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

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/298168/

Comments