MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c703c79f804220c6210cef1c0e98cd7cdce8848e84483b5d371e05f5edf02a5. 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


DarkCloud


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c703c79f804220c6210cef1c0e98cd7cdce8848e84483b5d371e05f5edf02a5
SHA3-384 hash: 7112a76d2d96065cd9897d23b16960f6cb97455694cf9873a83b4319847684093152a6ad244d66cae82bddfeb245f9b7
SHA1 hash: 849c766953d05d37df8c1e0b2dab47d4776e3d2f
MD5 hash: 564f3128829c7e36fd94c794480bda4a
humanhash: tennessee-enemy-happy-eight
File name:Transferred Copy.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:839'410 bytes
First seen:2023-01-09 13:44:02 UTC
Last seen:2023-02-16 14:12:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 429 x GuLoader)
ssdeep 12288:2Y4BFP4M5fn9Wc2+VgdXLSfKChg5Mx1dLwrATauIJv:2Y4TAM5f9WasuKCe6DLwMGlV
Threatray 291 similar samples on MalwareBazaar
TLSH T12005C42B870AD34FD46C093C443D94F1205BAD3ECFA963ACA6E5F2A9193FE531A34911
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 62d28ab6989c9ca2 (2 x DarkCloud, 1 x Formbook, 1 x AgentTesla)
Reporter malwarelabnet
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Transferred Copy.exe
Verdict:
Malicious activity
Analysis date:
2023-01-09 13:46:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/755c2f60-9e5f-4ae6-bd1b-925167612975

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/351123/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.64703320.30229.2797.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Searching for the window
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63bc1a24a70bef46551dee1b/reports/ebc71c19-7f39-4c04-b48c-2fab966f795d/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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d881a8a-b954-481e-955e-95e754462e16
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1147992
Signature
Contains functionality to detect sleep reduction / modifications
Creates multiple autostart registry keys
Found many strings related to Crypto-Wallets (likely being stolen)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Yara detected Generic Dropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 780724 Sample: Transferred Copy.exe Startdate: 09/01/2023 Architecture: WINDOWS Score: 100 60 Multi AV Scanner detection for submitted file 2->60 62 Yara detected DarkCloud 2->62 64 Yara detected Generic Dropper 2->64 66 Found many strings related to Crypto-Wallets (likely being stolen) 2->66 8 Transferred Copy.exe 19 2->8         started        11 fggrsai.exe 1 2->11         started        14 boosies.exe 1 2->14         started        16 boosies.exe 2->16         started        process3 file4 52 C:\Users\user\AppData\Local\Temp\zxbnr.exe, PE32 8->52 dropped 18 zxbnr.exe 1 3 8->18         started        80 Multi AV Scanner detection for dropped file 11->80 82 Contains functionality to detect sleep reduction / modifications 11->82 22 WerFault.exe 3 10 11->22         started        25 conhost.exe 11->25         started        27 WerFault.exe 10 14->27         started        29 conhost.exe 14->29         started        31 conhost.exe 16->31         started        33 WerFault.exe 16->33         started        signatures5 process6 dnsIp7 48 C:\Users\user\AppData\Roaming\...\fggrsai.exe, PE32 18->48 dropped 68 Multi AV Scanner detection for dropped file 18->68 70 May check the online IP address of the machine 18->70 72 Creates multiple autostart registry keys 18->72 74 3 other signatures 18->74 35 zxbnr.exe 2 29 18->35         started        40 fggrsai.exe 1 18->40         started        42 conhost.exe 18->42         started        58 192.168.2.1 unknown unknown 22->58 file8 signatures9 process10 dnsIp11 54 mail.krioncomputer.com 184.168.101.66, 49704, 587 AS-26496-GO-DADDY-COM-LLCUS United States 35->54 56 showip.net 162.55.60.2, 49703, 80 ACPCA United States 35->56 50 C:\Users\user\AppData\Roaming\...\boosies.exe, PE32 35->50 dropped 76 Creates multiple autostart registry keys 35->76 78 Tries to harvest and steal browser information (history, passwords, etc) 35->78 44 WerFault.exe 10 40->44         started        46 conhost.exe 40->46         started        file12 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c703c79f804220c6210cef1c0e98cd7cdce8848e84483b5d371e05f5edf02a5/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-12-31 15:22:36 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hrydy6pyaqrayyqqz3y4b2mm27g45cci5bcihnotohqf6xw7aksq._file
Verdict:
malicious
Similar samples:
0348a82d352ecd1956ab04b95be5123a26f28a63fd84f169d4a5abf90901e7bf
DarkCloud
0d5d88dc43aa8b58db913ba723acaa6106f2eae2cde854712aed4b1676421d7a
DarkCloud
2cb40ab75643b224448586afb5e342971d2a5f42c07a21138a63ef7b76a3a6e7
DarkCloud
bef09c4e715063415146af6323755bbc13c1651c3ba5ac6bcd9acd283489cd5b
DarkCloud
d13c17545242ebec91cb81871e789cdfe30918645bb4d79a76458dd88af5e9a7
DarkCloud
e3f0cf7effaf970e55ce7b44afa66607f8126403523b609849339d551011480f
DarkCloud
f69d7601134fb94a23b3273ed59c85bd5b7847f612e878f1b5c0471e0fb6e7ee
DarkCloud
fd10d0c124ace345aaace7bab115d0cd3771c61919912e141924991146fc6b37
DarkCloud
+ 281 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/230109-q1tdvahh2t/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/99f0b7cd-e8d1-479e-869d-60d86774ee48
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/3992da87-d998-495c-ac3b-c4deca9fb94c/
SH256 hash:
93430528593c56ebbd4984e556f42d36290f8cbae9b90d06884e188af8ba864f
MD5 hash:
c301b3c1539b83ba45d24ac1b1abbb69
SHA1 hash:
551279e10ea0ea8455fcc2c6256a4bc69f0c7aa0
Link:
https://www.unpac.me/results/3992da87-d998-495c-ac3b-c4deca9fb94c/
SH256 hash:
82987a5e6375e5a6715365197167885164e73df921263234b01a684799a583f7
MD5 hash:
a167de2d21062e1cb4c7accf2dd3545f
SHA1 hash:
122b7386622031b1054dea8a5cd7f32c82d78648
Link:
https://www.unpac.me/results/3992da87-d998-495c-ac3b-c4deca9fb94c/
SH256 hash:
3c703c79f804220c6210cef1c0e98cd7cdce8848e84483b5d371e05f5edf02a5
MD5 hash:
564f3128829c7e36fd94c794480bda4a
SHA1 hash:
849c766953d05d37df8c1e0b2dab47d4776e3d2f
Link:
https://www.unpac.me/results/3992da87-d998-495c-ac3b-c4deca9fb94c/
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/3c703c79f804220c6210cef1c0e98cd7cdce8848e84483b5d371e05f5edf02a5

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/351123/

Comments