MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b17590aa4a40438792a8bccd819133c952f12e1f5752909c24a12487ee026b8. 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


AsyncRAT


Vendor detections: 13


Intelligence 13 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b17590aa4a40438792a8bccd819133c952f12e1f5752909c24a12487ee026b8
SHA3-384 hash: 516826c1ce86c7e015636365bd84cd6d55db97c924c2cf22c963f48804b9477741c4a215264cc42d95926c71d69c8258
SHA1 hash: 7faf6c2d26d7fb5281c3a6c3e99683fbfed9abe7
MD5 hash: f58c69fed445709895dbc9f282fca0d4
humanhash: alaska-wyoming-utah-spring
File name:SWIFT GIHTLDOM00000003078.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:933'888 bytes
First seen:2021-06-29 09:55:58 UTC
Last seen:2021-06-29 10:46:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Av6lq4+Ce+M/WhFCzAo6zG2wOOib4t3LRm5Jf7VmprQyJRl9EN0tFKz:XlDMWnauJstIToBQynlA0FKz
Threatray 1'650 similar samples on MalwareBazaar
TLSH F415D0127244DD09D0FB07B7C9CB41104BFCAF43DA63DA69FD9532991E923E6B81A28D
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
185.140.53.8:6060

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
185.140.53.8:6060 https://threatfox.abuse.ch/ioc/155662/

Intelligence

File Origin
# of uploads :
2
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT GIHTLDOM00000003078.exe
Verdict:
Malicious activity
Analysis date:
2021-06-29 10:06:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9731fcbf-726a-4633-a08f-4568cd142add

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/168727/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.27199.31426.UNOFFICIAL
Create hunting rule

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:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c4b286f-d241-4497-a4cc-51d0a9a7c940
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/809275
Signature
.NET source code contains method to dynamically call methods (often used by packers)
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 441687 Sample: SWIFT GIHTLDOM00000003078.exe Startdate: 29/06/2021 Architecture: WINDOWS Score: 100 63 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->63 65 Found malware configuration 2->65 67 Multi AV Scanner detection for dropped file 2->67 69 6 other signatures 2->69 10 SWIFT GIHTLDOM00000003078.exe 7 2->10         started        14 USBupd.exe 5 2->14         started        process3 file4 57 C:\Users\user\AppData\Roaming\PfCfwbjt.exe, PE32 10->57 dropped 59 C:\Users\user\AppData\Local\...\tmpE988.tmp, XML 10->59 dropped 73 Injects a PE file into a foreign processes 10->73 16 SWIFT GIHTLDOM00000003078.exe 6 10->16         started        19 schtasks.exe 1 10->19         started        21 SWIFT GIHTLDOM00000003078.exe 10->21         started        23 SWIFT GIHTLDOM00000003078.exe 10->23         started        75 Multi AV Scanner detection for dropped file 14->75 25 schtasks.exe 14->25         started        27 USBupd.exe 14->27         started        signatures5 process6 file7 55 C:\Users\user\AppData\Roaming\USBupd.exe, PE32 16->55 dropped 29 cmd.exe 1 16->29         started        31 cmd.exe 1 16->31         started        33 conhost.exe 19->33         started        35 conhost.exe 25->35         started        process8 process9 37 USBupd.exe 4 29->37         started        40 conhost.exe 29->40         started        42 timeout.exe 1 29->42         started        44 conhost.exe 31->44         started        46 schtasks.exe 1 31->46         started        signatures10 71 Injects a PE file into a foreign processes 37->71 48 USBupd.exe 37->48         started        51 schtasks.exe 37->51         started        process11 dnsIp12 61 185.140.53.8, 49727, 6060 DAVID_CRAIGGG Sweden 48->61 53 conhost.exe 51->53         started        process13
Detection:
asyncrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7b17590aa4a40438792a8bccd819133c952f12e1f5752909c24a12487ee026b8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-29 09:56:25 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmlvscveuqcdq6jkrpgnqgithsks6exb6v2sscocjijeq7xae24a._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
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1299373ec40fc1f3f16957338574a9ad51a94e62220cc8c08f1ad81dee443544
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b51c07d9a4e50ac499514d378320260821bd7486acd1077a6bddf8ab70c6a2b3
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c8cc7c1a1210a082960b929c3598521979e16c1c6f5626b8ad29b9618ab5e18c
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ceddcfa72226e91f7435facafe6631d1385ca4d246d242d5136ac4e9462b8611
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d90bd5fe1ea6c9d3435e443b030981e2a4842d41b08cb39fc293ba4ea9ad1c9c
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fee6cda76d8c5b289b76deba1176049e529f51ac06f817a8a22ec77b17d74f35
AsyncRAT
+ 1'640 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat rat
Link:
https://tria.ge/reports/210629-qq436pvkyn/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
185.140.53.8:6060
ambiboss.ydns.eu:6060
Unpacked files
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
Link:
https://www.unpac.me/results/6608ac0f-ce98-4e5d-8804-0c84f1128c6d/
SH256 hash:
17b4504791186105d817b1a4f38ffe2fb1d4fe28eea3fafdb5efa9373025ec5e
MD5 hash:
bb9a7e09e378dcb83a00daba36750454
SHA1 hash:
63877c211a38fb29002e8121e095ae6620f7471c
Detections:
win_asyncrat_w0
Create hunting rule
Link:
https://www.unpac.me/results/6608ac0f-ce98-4e5d-8804-0c84f1128c6d/
Parent samples :
7b17590aa4a40438792a8bccd819133c952f12e1f5752909c24a12487ee026b8
952de49cb32683f135ddc940b0409b9a1464c941c13554f2cc843500b92049bc
74221a6c13b7221afb2e91d46e4b561940f2d5fe3a3a9410c89a8711e983c0a2
f9228d3256bdeadb61e4063d92cea2a1a5335f64b338125aa5051aaa1875d30c
4dce2f685bc8253951ff822d0febac76ceb6e2c926f831dbd16b1221046a448b
cf495989e776f59e020fad15bb34b5f92573f9a1b96a51cdd5a02d31d339d502
SH256 hash:
a6fd76648be9b5217e4a8c9782c7a45d669abf0759fd2816972b5289f7a15d8a
MD5 hash:
c805209a471df5d45c5d8c46f85ad91e
SHA1 hash:
10e149beb31d73bae5f8a735fff28739b7664f43
Link:
https://www.unpac.me/results/6608ac0f-ce98-4e5d-8804-0c84f1128c6d/
SH256 hash:
7b17590aa4a40438792a8bccd819133c952f12e1f5752909c24a12487ee026b8
MD5 hash:
f58c69fed445709895dbc9f282fca0d4
SHA1 hash:
7faf6c2d26d7fb5281c3a6c3e99683fbfed9abe7
Link:
https://www.unpac.me/results/6608ac0f-ce98-4e5d-8804-0c84f1128c6d/
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/7b17590aa4a40438792a8bccd819133c952f12e1f5752909c24a12487ee026b8

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/168727/

Comments