MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 877c0c4537bce1b5e8730eaa12cb2ffbb0ad17067e7dcfd2b89c4985f33e4f17. 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
Threat unknown
Vendor detections: 7
| SHA256 hash: | 877c0c4537bce1b5e8730eaa12cb2ffbb0ad17067e7dcfd2b89c4985f33e4f17 |
|---|---|
| SHA3-384 hash: | 21fd19fbe566c197b862c7a1f946a69b97db6304f26655275769d10fa678afda23a08bc9d5f7780b18f63b3a7b383c3f |
| SHA1 hash: | 71d6628830cdabd3f1f158543799628266887d20 |
| MD5 hash: | 46a85c3d50112b40aa89c6c685889160 |
| humanhash: | july-delta-batman-louisiana |
| File name: | 877c0c4537bce1b5e8730eaa12cb2ffbb0ad17067e7dcfd2b89c4985f33e4f17 |
| Download: | download sample |
| File size: | 1'775'432 bytes |
| First seen: | 2021-09-15 11:37:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | bd1dc23681f44e733e87b20cf5b908b7 (13 x GuLoader, 2 x Loki) |
| ssdeep | 24576:c7LG7mvyJYwerANgJhhOgOwWo4b99Hx3VqE6+ITKgRIW5CnJiSQdM7Cn2pP2OYPN:c7TyderT/hOgeRrsIR3MOkpXgjRY |
| Threatray | 845 similar samples on MalwareBazaar |
| TLSH | T12C8533AF0EE9F1E3D519E8F334266672EB315A09D317644D07E65E7ACA85300EF84386 |
| dhash icon | a3aaa2b4d2b2a4b1 |
| Reporter |  JAMESWT_WT |
| Tags: | exe Mapping OOO signed |
Code Signing Certificate
| Organisation: | Mapping OOO |
|---|---|
| Issuer: | Sectigo RSA Code Signing CA |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2021-04-21T00:00:00Z |
| Valid to: | 2022-04-21T23:59:59Z |
| Serial number: | a46f9d8784778baa48167c48bbc56f30 |
| Intelligence: | 4 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 7b5c783b055eb8ba37480ed0e990e3a4631d38531485ecf3875fe213b2fb661d |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
877c0c4537bce1b5e8730eaa12cb2ffbb0ad17067e7dcfd2b89c4985f33e4f17
Verdict:
Malicious activity
Analysis date:
2021-09-06 19:28:33 UTC
Tags:
teamviewer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Searching for analyzing tools
Searching for the window
Using the Windows Management Instrumentation requests
Connection attempt
Creating a window
DNS request
Creating a service
Launching a service
Launching a process
Sending an HTTP GET request
Connection attempt to an infection source
Firewall traversal
Enabling autorun for a service
Setting a single autorun event
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
57 / 100
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to detect sleep reduction / modifications
Creates processes via WMI
DLL side loading technique detected
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (window names)
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Phonzy
Status:
Malicious
First seen:
2021-09-02 06:20:23 UTC
File Type:
PE (Exe)
Extracted files:
129
AV detection:
26 of 45 (57.78%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 835 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
persistence
Behaviour
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Sets DLL path for service in the registry
Unpacked files
SH256 hash:
d0f1bd94e8e09330e33e1ce43518f14494b0e79d7f72eaf884eda9686fe7dddd
MD5 hash:
85ff3ba9a5521ea0d5b046560c5ada37
SHA1 hash:
8714499783d24b1d275b1d04b3077350522fe1e3
SH256 hash:
000c6af04313397834f521691bc9bd3bf429f8724cee4cd9579a49f2dcc50fe8
MD5 hash:
e1ada4eeb585d86e939bfc5a69b1bbe9
SHA1 hash:
007ff390d549f32c513ed63042e6c11697d08029
SH256 hash:
877c0c4537bce1b5e8730eaa12cb2ffbb0ad17067e7dcfd2b89c4985f33e4f17
MD5 hash:
46a85c3d50112b40aa89c6c685889160
SHA1 hash:
71d6628830cdabd3f1f158543799628266887d20
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
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: | Sectigo_Code_Signed |
|---|---|
| Description: | Detects code signed by the Sectigo RSA Code Signing CA |
| Reference: | https://bazaar.abuse.ch/export/csv/cscb/ |
| Rule name: | Sectigo_Code_Signed |
|---|---|
| Description: | Detects code signed by the Sectigo RSA Code Signing CA |
| Reference: | https://bazaar.abuse.ch/export/csv/cscb/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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