MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae62d997b4296cd35f3de732bdc1705e7f3f0705470aae9df16867793aad740a. 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


CoinMiner


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae62d997b4296cd35f3de732bdc1705e7f3f0705470aae9df16867793aad740a
SHA3-384 hash: 3a00845e5e4847c0ac80ff0018d0301fd4cbe655e08ccc339401fcb3f61e4ac0c4a28c8466311e8e11aacb0e9bd3a2b2
SHA1 hash: 4877e452ce158094e27aabe22ee61faaae2cc721
MD5 hash: 2120a771a1d0d9e2aba6054ca5cca4fb
humanhash: nuts-uncle-eighteen-jupiter
File name:2120a771a1d0d9e2aba6054ca5cca4fb.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:5'181'952 bytes
First seen:2022-01-15 08:33:37 UTC
Last seen:2022-01-15 10:52:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b8ba55866bfe7b49b97c43084c1885db (25 x CoinMiner)
ssdeep 98304:FZyU3nBwPbwy3m9x2QvGlMPItaWmHBU9/1cm44uKvgMHH2ltdCybOS+8i+YNO:Tyawjn3m9UWGNaWW/avgMn20pNjBNO
Threatray 623 similar samples on MalwareBazaar
TLSH T12F3633253F9DA0E6ED52F7BE0DBF1083C92B5713E7E24017136695AE83C99801D9B1E8
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0a36759a59c0b8af446247b1346a30fb.exe
Verdict:
Malicious activity
Analysis date:
2022-01-15 08:41:19 UTC
Tags:
loader
Link:
https://app.any.run/tasks/c38635e6-9094-40e9-beb8-1fd7520fd610

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
EnigmaStub
Create hunting rule
Link:
https://www.capesandbox.com/analysis/219456/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.23917.14127.9660.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a process from a recently created file
Creating a process with a hidden window
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61e28703e997359713f15565/reports/6ed72071-f11e-4e5c-8b67-2f5e47718b91/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/434a0cf3-f861-49d8-8a9d-e0ce83cb4aac
Result
Threat name:
BitCoin Miner SilentXMRMiner
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/921090
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected BitCoin Miner
Yara detected SilentXMRMiner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 553568 Sample: zD26W9FdD6.exe Startdate: 15/01/2022 Architecture: WINDOWS Score: 100 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected SilentXMRMiner 2->52 54 3 other signatures 2->54 9 services32.exe 2->9         started        12 zD26W9FdD6.exe 2->12         started        process3 signatures4 66 Antivirus detection for dropped file 9->66 68 Multi AV Scanner detection for dropped file 9->68 70 Detected unpacking (changes PE section rights) 9->70 78 2 other signatures 9->78 14 conhost.exe 5 9->14         started        72 Writes to foreign memory regions 12->72 74 Allocates memory in foreign processes 12->74 76 Hides threads from debuggers 12->76 18 conhost.exe 5 12->18         started        process5 dnsIp6 46 192.168.2.1 unknown unknown 14->46 40 C:\Users\user\AppData\...\sihost32.exe, PE32+ 14->40 dropped 20 sihost32.exe 14->20         started        42 C:\Users\user\AppData\...\services32.exe, PE32+ 18->42 dropped 44 C:\Users\...\services32.exe:Zone.Identifier, ASCII 18->44 dropped 23 cmd.exe 1 18->23         started        25 cmd.exe 1 18->25         started        file7 process8 signatures9 56 Antivirus detection for dropped file 20->56 58 Multi AV Scanner detection for dropped file 20->58 60 Writes to foreign memory regions 20->60 64 2 other signatures 20->64 27 conhost.exe 2 20->27         started        29 services32.exe 23->29         started        32 conhost.exe 23->32         started        62 Uses schtasks.exe or at.exe to add and modify task schedules 25->62 34 conhost.exe 25->34         started        36 schtasks.exe 1 25->36         started        process10 signatures11 80 Writes to foreign memory regions 29->80 82 Allocates memory in foreign processes 29->82 84 Hides threads from debuggers 29->84 86 Creates a thread in another existing process (thread injection) 29->86 38 conhost.exe 2 29->38         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae62d997b4296cd35f3de732bdc1705e7f3f0705470aae9df16867793aad740a/
Threat name:
Win64.Trojan.Donut
Create hunting rule
Status:
Malicious
First seen:
2022-01-08 23:49:13 UTC
File Type:
PE+ (Exe)
AV detection:
29 of 43 (67.44%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
068e518b6eececdfe15822cc70c9e2b7aafa41d72f1a8d93e67e15ba55578ec8
CoinMiner
0e49a7e27c826b6afb92d25bd287493693af46e42838270cf96ee2f27c2c0521
CoinMiner
14cb7790f76528aeaaa36a1e35271b25002d592e1e3129e4caa5e8e14141b319
CoinMiner
3f1f90e9c92d2bfafb6702b4b5019ffd7a8f11618c1fa2e3939ab84dc6fffb4d
CoinMiner
422d172383682bb5d0d3118e5caf590bbf90e32a60657b478f28076f7d840535
CoinMiner
5eac63fc61a6c010a8be021bf6d86d377f03c10fcd447c1342d0aba35ae6b68a
CoinMiner
626e1458922127b621d2f25c7fea6aae5a6db80ce562be768f23386fcd8c0b00
CoinMiner
aa8b65b91dabd75e184fef4367d05df97aae8da466c1896b2ca60f601a8b9681
CoinMiner
c0efa247a497b4d9d721d0f54e30e44007c5e53882cf822ade5c3b8f9dd6bbaf
CoinMiner
f3b7556c1a960019ed0c01cdff84412b5c58beed377181573bb34a92f00ddb76
CoinMiner
+ 613 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220115-kgpnnadde5/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
ae62d997b4296cd35f3de732bdc1705e7f3f0705470aae9df16867793aad740a
MD5 hash:
2120a771a1d0d9e2aba6054ca5cca4fb
SHA1 hash:
4877e452ce158094e27aabe22ee61faaae2cc721
Link:
https://www.unpac.me/results/811b225e-4465-4bf1-952b-76429c196233/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.39
Link:
https://yomi.yoroi.company/submissions/ae62d997b4296cd35f3de732bdc1705e7f3f0705470aae9df16867793aad740a

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:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

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/219456/

Comments