MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
SHA3-384 hash: 4de09443b9bae0bc42c786e76d5244c6106697938e81d06555ea07371329cacfeec8745124295bbdfa36447c7c81325f
SHA1 hash: 285cd0d5c49c9eec0d666f05b737658594b274e5
MD5 hash: b5b13d45a8bc6599cac1f7dfe626ce29
humanhash: artist-pennsylvania-uncle-december
File name:RFQ_108970_TECHNO_002.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'038'336 bytes
First seen:2025-07-28 09:03:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:/RWKjBlEm+uPQ2aKSh1KTAlNVjwAVMJBfxkIUTYBSy7Umc5x7:/8KBlXbaVhUTGcBJBZFUTQ3Ynr
Threatray 4'022 similar samples on MalwareBazaar
TLSH T18425DF7032AD9963DABA56F00460E17533A76ECF2829D2DA4DC67DCB3CE4BC10B95943
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 00e425252425e400 (12 x SnakeKeylogger, 9 x Formbook, 2 x DCRat)
Reporter lowmal3
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ_108970_TECHNO_002.exe
Verdict:
Malicious activity
Analysis date:
2025-07-28 09:04:43 UTC
Tags:
stealer netreactor darkcloud upx evasion
Link:
https://app.any.run/tasks/1ffba2ae-fe2c-46d6-bc1b-4ac690f0f6dc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17319/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68873d170b4775fb21329e96
Tags:
virus krypt msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
DNS request
Connection attempt
Sending an HTTP GET request
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap lolbin msbuild obfuscated overlay packed packed phishing reconnaissance regsvcs rezer0 roboski schtasks stego vbc vbnet
Link:
https://www.filescan.io/uploads/68873d1413488cfd44dba3b7/reports/1b2420eb-ebf8-4f80-98e0-ee5ff300f0ba/overview
Verdict:
Malicious
Labled as:
MSIL/GenKryptik_AGeneric.BIM trojan
Link:
https://www.hybrid-analysis.com/sample/1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2bdb596-6086-4be4-88e9-05c456f588fe
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1745433
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected AntiVM3
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.16 Win 32 Exe x86
Link:
https://app.malva.re/file/b5b13d45a8bc6599cac1f7dfe626ce29
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495/
Verdict:
Malicious
Threat:
VHO:Trojan-Spy.MSIL.Noon
Link:
https://tip.neiki.dev/file/1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-07-28 05:33:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkp4ostcgycfeqin5n5tsspd4g4fumpcxkyepgodvek4yrdweskq._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
DarkCloud
7b9545ff887d497969ef8b638bcdf57f9e1a86bb45b679f66e3532a2175fd8d7
DarkCloud
8d20df4f97e4191d8628ea4cdd392ce13d819a024df3e9bf766b37901290486a
DarkCloud
8f6803784f1c8fb38ed7f919882a5acb630f1e971d66f5fadf2261428ebddacb
DarkCloud
error
DarkCloud
+ 4'012 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery spyware stealer
Link:
https://tria.ge/reports/250728-k1rblaxm12/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
DarkCloud
Darkcloud family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8d316e63-3aa7-4b98-95d6-bfe46dce4685
Unpacked files
SH256 hash:
1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
MD5 hash:
b5b13d45a8bc6599cac1f7dfe626ce29
SHA1 hash:
285cd0d5c49c9eec0d666f05b737658594b274e5
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
SH256 hash:
abeaed5e6a4af91a608530139edefddb7177bc765d466a9e5708f92b69d6fa60
MD5 hash:
9c1a4c52dedcac64db2e1b67c253f5a7
SHA1 hash:
fb71c4901ba6626fa7f7c296ce2c3e7db6b67683
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
Parent samples :
1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
bf508a8231b45fb3e1b48a4b191c7f421e34288b871a2c4912a5a7b3af402b14
SH256 hash:
26bf19900d6ec6951ed3f048121442b2549f8acd320b770835714b98eb6b8347
MD5 hash:
d368821e0e081830c2ddbbf79c65a751
SHA1 hash:
f4fdab255b9f9cd22d8ad5fb5af547979c424c94
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
SH256 hash:
dcfcd16fbf0511d3f2b3792e5493fa22d7291e4bb2efbfa5ade5002a04fc2cab
MD5 hash:
073a17b6cfb1112c6c838b2fba06a657
SHA1 hash:
a54bb22489eaa8c52eb3e512aee522320530b0be
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
SH256 hash:
d4e75134a5d344d5c1a6cd6da859d73bbfc53aa59bb532e8b39eea94b6fb2fcf
MD5 hash:
e1c79e5bb23eb1c1b5241843c5dde37c
SHA1 hash:
929933b0792d11be67f17ea4205b389bf09ae955
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
SH256 hash:
2b67dfb7f12549e9162603f4324cfa5fe0c872765449e450512f92b7f3fc0493
MD5 hash:
4d38a863ada7bc4de9f2adc4c260d291
SHA1 hash:
a268da3de7b7132ca9fc774efb372de504ec08f7
Detections:
darkcloudstealer
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
Parent samples :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 hash:
ae1fde70461732cb60cba56eb52f8d994a141885c6e0b42cd4f8aa12ffbd575d
MD5 hash:
fafe704da4a186372f43d985051cb179
SHA1 hash:
e03fef11d0d38d856bbc278c343c5a7276c96847
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
Parent samples :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 hash:
c662a2641ef1369e319ff1b378b28313b032832b9cfbef4db553190807fec831
MD5 hash:
f3cd5ea4c931e71c94e8ff5a9ed0405a
SHA1 hash:
fdc9de5272779940237e72e145f234a4e3d0f222
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
Parent samples :
1bfbdb647f4ddac6b2bd3bf51f2dd64b5cd7c46a3ae6c0fabfaa348852337b14
1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
SH256 hash:
76ef0f6400245aef55bada55e98f59dfbfb9f0c3a0251c94bd7699824b2d4fe1
MD5 hash:
ce34543fe55717c70bb2040ee1533e1f
SHA1 hash:
f9275e9ea193a651d9b7109d06bdb87e1fcf2965
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
Parent samples :
1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495
bf508a8231b45fb3e1b48a4b191c7f421e34288b871a2c4912a5a7b3af402b14
SH256 hash:
e1df29de0c0d4c6be9b1eefef60747bfe8b8b0ca6c57a7ec8a0e8e85b533bf26
MD5 hash:
bc6f0b69b2425c85851d9855a57b43a8
SHA1 hash:
a144bc53e2ce93c6b68f6d45ae689ce56ee00ad3
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/534acd26-b605-433d-87aa-f58b0242d6e7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

DarkCloud

Executable exe 1a9fc74a62360452410deb7b3949e3e1b85a31e2bab04799c3a915cc44762495

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17319/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments