MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb906b8a7a14d7441f2f28ef75834f8d2c80c1f1330c68f3ada238f824300f70. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb906b8a7a14d7441f2f28ef75834f8d2c80c1f1330c68f3ada238f824300f70
SHA3-384 hash: 049f5d52b6b48d3208d8a39e423427b1958815f33bdf3fcb3321c586d43c291a48a36c04b325223ee8d77bbd197e4189
SHA1 hash: 993f393cf42a29b04a68e354e6863656f5cb9d5a
MD5 hash: 9f921d55a71956026d4cb17da3e8fc91
humanhash: earth-seventeen-east-one
File name:9f921d55a71956026d4cb17da3e8fc91.exe
Download: download sample
Signature TrickBot
Create hunting rule
File size:917'504 bytes
First seen:2021-02-07 07:31:55 UTC
Last seen:2021-02-07 09:54:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash eea124874620f4bb16c5af94c1a44b0c (2 x TrickBot)
ssdeep 12288:MgvM2RcAPpPbvquGyqz25YqHjvYZqW6NhsWn1OR8oyMiTz:pFc4Fb2OZ+8o8
TLSH 2515AF87FE350757CC2788B095F723A41A2D257E1617082AF6C6F2C4291A6D3ECB939D
Reporter abuse_ch
Tags:exe lib31 TrickBot

Intelligence

File Origin
# of uploads :
2
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9f921d55a71956026d4cb17da3e8fc91.exe
Verdict:
Malicious activity
Analysis date:
2021-02-07 07:34:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e6d1579f-3b1a-40a2-991d-f71aa5f96bcd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
TrickBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/115947/
Detection(s):
SecuriteInfo.com.Trojan.KillProc2.15059.25219.15677.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
Launching a process
Connection attempt
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:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/601203
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected Trickbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 349620 Sample: wl0mBiXkW1.exe Startdate: 07/02/2021 Architecture: WINDOWS Score: 100 31 103.91.244.102:449 unknown unknown 2->31 33 117.212.193.62:449 unknown unknown 2->33 35 4 other IPs or domains 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 7 other signatures 2->49 8 wl0mBiXkW1.exe 4 2->8         started        11 wl0mBiXkW1.exe 1 2->11         started        signatures3 process4 file5 27 C:\Program Files (x86)\DC\wl0mBiXkW1.exe, PE32 8->27 dropped 29 C:\...\wl0mBiXkW1.exe:Zone.Identifier, ASCII 8->29 dropped 14 wl0mBiXkW1.exe 1 8->14         started        55 Writes to foreign memory regions 11->55 57 Allocates memory in foreign processes 11->57 17 wermgr.exe 11->17         started        19 wermgr.exe 11->19         started        signatures6 process7 signatures8 59 Writes to foreign memory regions 14->59 61 Allocates memory in foreign processes 14->61 21 wermgr.exe 14->21         started        24 wermgr.exe 1 14->24         started        process9 dnsIp10 51 Tries to detect virtualization through RDTSC time measurements 21->51 53 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 21->53 37 45.234.248.66, 449, 49754, 49755 TRANSMITTTELECOMBR Brazil 24->37 39 103.91.244.102, 449, 49776, 49777 MULTIFI-ASMulticraftDigitalTechnologiesPrivateLimited India 24->39 41 8 other IPs or domains 24->41 signatures11
Detection:
trickbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bb906b8a7a14d7441f2f28ef75834f8d2c80c1f1330c68f3ada238f824300f70/
Threat name:
Win32.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2021-02-05 23:33:23 UTC
AV detection:
39 of 47 (82.98%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xoigxct2ctluihzpfdxxla2pruwibqprgmggr45nui4pqjbqb5ya._file
Verdict:
malicious
Label(s):
trickbot
Create hunting rule
Result
Malware family:
trickbot
Create hunting rule
Score:
  10/10
Tags:
family:trickbot botnet:lib31 banker trojan
Link:
https://tria.ge/reports/210207-dxr8s77w2s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Loads dropped DLL
Executes dropped EXE
Trickbot
Malware Config
C2 Extraction:
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:
46254de4537be78d705c3bdb3aa0d62e23c805baa2d185aa80807e9e0c48ba2a
MD5 hash:
ad847e9041cbc817ca3c6fe7dedbf50a
SHA1 hash:
fdcd6145b12187504a0e78283feda40156c8a5cd
Detections:
win_trickbot_a4
Create hunting rule
win_trickbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/a1f98fe6-d9cc-4b06-afe9-46749d16aebd/
Parent samples :
bb906b8a7a14d7441f2f28ef75834f8d2c80c1f1330c68f3ada238f824300f70
98dd45b3ce7ca621aa88bad8750770c166ca9146b0ce916be6222d78b8c8fd78
SH256 hash:
86f8041ce2a6def12a7825472bc29764821e97e216caae67fec58b82fcdfdd21
MD5 hash:
30525c7c12bacb3420e42f8fd2e78cad
SHA1 hash:
d92bc7a2fe85d83061a183de14605c35aaee0cf2
Detections:
win_trickbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/a1f98fe6-d9cc-4b06-afe9-46749d16aebd/
SH256 hash:
bb906b8a7a14d7441f2f28ef75834f8d2c80c1f1330c68f3ada238f824300f70
MD5 hash:
9f921d55a71956026d4cb17da3e8fc91
SHA1 hash:
993f393cf42a29b04a68e354e6863656f5cb9d5a
Link:
https://www.unpac.me/results/a1f98fe6-d9cc-4b06-afe9-46749d16aebd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trickbot
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/bb906b8a7a14d7441f2f28ef75834f8d2c80c1f1330c68f3ada238f824300f70

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/115947/

Comments