MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f40523262bb6a7e11bfeeeb0da1e3f8bcccebf990de9517cbcb9496045121cce. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f40523262bb6a7e11bfeeeb0da1e3f8bcccebf990de9517cbcb9496045121cce
SHA3-384 hash: 51e1066d911617b88215282fb9c29e7937001e2d44e2bb86a729f8c4ea14292477cf4d82c6c51defd1cea74f9e71a459
SHA1 hash: 1c133eb06ec4831db4b0986389da7f55aeaeeb55
MD5 hash: 7d6c22407e5154b0badcc9308fb04784
humanhash: dakota-snake-victor-oven
File name:Balance pdf.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:892'928 bytes
First seen:2023-07-10 09:37:31 UTC
Last seen:2023-07-10 10:09:22 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 24576:cxlrtRahimNGNLi6NRxMDKeA/tzkNWtJzZ:cTP1tLN3FH/iNMX
Threatray 670 similar samples on MalwareBazaar
TLSH T1DA159C3C1CBC5E33C070D6A69F95C061F19885EB32A14F3667C3AA95471EA0229DBE7D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter adrian__luca
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
263
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Balance pdf.exe
Verdict:
No threats detected
Analysis date:
2023-07-10 11:14:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/131e76db-24a3-4be3-afdb-7c4fdee0c6d0

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/413458/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67957341.20244.5861.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64abd1842333b198b23a0165/reports/3982417a-1ac2-45de-9bc1-5cd345336d10/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f40523262bb6a7e11bfeeeb0da1e3f8bcccebf990de9517cbcb9496045121cce
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:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d0ac7869-c3a0-4608-8817-ff53aceadc20
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1270242
Signature
.NET source code contains very large strings
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes or reads registry keys via WMI
Yara detected DarkCloud
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1270242 Sample: Balance_pdf.exe Startdate: 10/07/2023 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 6 other signatures 2->38 6 flaky.exe 3 2->6         started        9 Balance_pdf.exe 3 2->9         started        12 flaky.exe 2 2->12         started        process3 file4 40 Multi AV Scanner detection for dropped file 6->40 42 Machine Learning detection for dropped file 6->42 44 Writes or reads registry keys via WMI 6->44 14 flaky.exe 3 6->14         started        30 C:\Users\user\AppData\...\Balance_pdf.exe.log, ASCII 9->30 dropped 46 Injects a PE file into a foreign processes 9->46 17 Balance_pdf.exe 1 5 9->17         started        20 flaky.exe 1 12->20         started        22 flaky.exe 12->22         started        24 flaky.exe 12->24         started        26 flaky.exe 12->26         started        signatures5 process6 file7 48 Tries to harvest and steal browser information (history, passwords, etc) 14->48 50 Tries to steal Crypto Currency Wallets 14->50 28 C:\Users\user\AppData\Roaming\...\flaky.exe, PE32 17->28 dropped signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f40523262bb6a7e11bfeeeb0da1e3f8bcccebf990de9517cbcb9496045121cce/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-04 02:54:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6qcsgjrlw2t6cg7652ynuhr7rpgm5p4zbxuvc7f4xfewarisdtha._file
Verdict:
malicious
Similar samples:
176be20e96487583d2fb30bcda4d0258e34d3b89e5e5bf6af486a78cfbff3236
DarkCloud
3ddcca47351b6564585e8092bc5661cecd43d2a14050531843d1afdfbfcb7dfa
DarkCloud
5b07c93b74dfe2b95a5a8522f4f3106a91675f1da0c5f4a4ee7e5404b1dbfd58
DarkCloud
67987af9c454a2d990d14f53a2fe1763447e58ed1a5d6deec4d41f258ff6772d
DarkCloud
8471e4241857b78c135a6e0b5b218ede15f8d07afa8c8a2036332f1b77dbff17
DarkCloud
9c107eb970d14a5cb4e2232970451d0192b13bd87c7b231ac327bbafbacbb729
DarkCloud
bbbc5f4b6670a77c8717b4500d077e7fe4a95669d4f4d032798ed14ed3addf3f
DarkCloud
c63fb9dcc59191f33cba3ebae0c3bcb7f8b05fe4a719fb891c61144a640effc3
DarkCloud
ce33f260e52f5ea18962a5993e4275c41f527004b57ccc48d518b4ad3b310850
DarkCloud
+ 660 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/230710-ll3xhsae5z/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
DarkCloud
Malware Config
C2 Extraction:
https://api.telegram.org/bot604988038:AAHbCIrKg0mPOZkWXVnoaV9KsVWEMxXjp0M/sendMessage?chat_id=2126102657
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f34fc56d7567604e20ecfed6eebdc75321dec4ff321d6445b01a3d530621522b
MD5 hash:
266dccf49e840a77f6aa44c223a1b23b
SHA1 hash:
39c19ce7064388664cb84598d2a9eae73bf492ad
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
df51c2227955ba6e486eaf275ae60c70917df4c1c9beb41a29b545eb001cc236
MD5 hash:
fd550d7d3c8087d75c4372d996b3e62d
SHA1 hash:
aaba691d5b0be978c6ed4ad47600b27bda10f1e1
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f0fe2349983a6c6fcfd0457d759adf46aa3afa050172e6b0e743b086a5490adc
MD5 hash:
682b44e17de8a4dc13daa55c2cbf7342
SHA1 hash:
3d6ba1a2dc0c8fed533ee533d55f0b55494922cd
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f34fc56d7567604e20ecfed6eebdc75321dec4ff321d6445b01a3d530621522b
MD5 hash:
266dccf49e840a77f6aa44c223a1b23b
SHA1 hash:
39c19ce7064388664cb84598d2a9eae73bf492ad
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
df51c2227955ba6e486eaf275ae60c70917df4c1c9beb41a29b545eb001cc236
MD5 hash:
fd550d7d3c8087d75c4372d996b3e62d
SHA1 hash:
aaba691d5b0be978c6ed4ad47600b27bda10f1e1
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f0fe2349983a6c6fcfd0457d759adf46aa3afa050172e6b0e743b086a5490adc
MD5 hash:
682b44e17de8a4dc13daa55c2cbf7342
SHA1 hash:
3d6ba1a2dc0c8fed533ee533d55f0b55494922cd
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f34fc56d7567604e20ecfed6eebdc75321dec4ff321d6445b01a3d530621522b
MD5 hash:
266dccf49e840a77f6aa44c223a1b23b
SHA1 hash:
39c19ce7064388664cb84598d2a9eae73bf492ad
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
df51c2227955ba6e486eaf275ae60c70917df4c1c9beb41a29b545eb001cc236
MD5 hash:
fd550d7d3c8087d75c4372d996b3e62d
SHA1 hash:
aaba691d5b0be978c6ed4ad47600b27bda10f1e1
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f0fe2349983a6c6fcfd0457d759adf46aa3afa050172e6b0e743b086a5490adc
MD5 hash:
682b44e17de8a4dc13daa55c2cbf7342
SHA1 hash:
3d6ba1a2dc0c8fed533ee533d55f0b55494922cd
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f34fc56d7567604e20ecfed6eebdc75321dec4ff321d6445b01a3d530621522b
MD5 hash:
266dccf49e840a77f6aa44c223a1b23b
SHA1 hash:
39c19ce7064388664cb84598d2a9eae73bf492ad
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
df51c2227955ba6e486eaf275ae60c70917df4c1c9beb41a29b545eb001cc236
MD5 hash:
fd550d7d3c8087d75c4372d996b3e62d
SHA1 hash:
aaba691d5b0be978c6ed4ad47600b27bda10f1e1
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f34fc56d7567604e20ecfed6eebdc75321dec4ff321d6445b01a3d530621522b
MD5 hash:
266dccf49e840a77f6aa44c223a1b23b
SHA1 hash:
39c19ce7064388664cb84598d2a9eae73bf492ad
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
df51c2227955ba6e486eaf275ae60c70917df4c1c9beb41a29b545eb001cc236
MD5 hash:
fd550d7d3c8087d75c4372d996b3e62d
SHA1 hash:
aaba691d5b0be978c6ed4ad47600b27bda10f1e1
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f0fe2349983a6c6fcfd0457d759adf46aa3afa050172e6b0e743b086a5490adc
MD5 hash:
682b44e17de8a4dc13daa55c2cbf7342
SHA1 hash:
3d6ba1a2dc0c8fed533ee533d55f0b55494922cd
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f0fe2349983a6c6fcfd0457d759adf46aa3afa050172e6b0e743b086a5490adc
MD5 hash:
682b44e17de8a4dc13daa55c2cbf7342
SHA1 hash:
3d6ba1a2dc0c8fed533ee533d55f0b55494922cd
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
SH256 hash:
f40523262bb6a7e11bfeeeb0da1e3f8bcccebf990de9517cbcb9496045121cce
MD5 hash:
7d6c22407e5154b0badcc9308fb04784
SHA1 hash:
1c133eb06ec4831db4b0986389da7f55aeaeeb55
Link:
https://www.unpac.me/results/fe717a74-7866-4ec9-b5a7-320490f18cc7/
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Malspam

DarkCloud

Executable exe f40523262bb6a7e11bfeeeb0da1e3f8bcccebf990de9517cbcb9496045121cce

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/413458/

Comments