MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b. 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


Threat unknown


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b
SHA3-384 hash: 993ad227cc6c223c6fa545384966657cb0cf5169397fd2aec9e0f895357bd2b696b9f02458defed7c10d0bff2a1028d6
SHA1 hash: a1f88c7214d19a9cc433c6575e7504f39a848a4b
MD5 hash: 702ab1e855fe3cb7d1f90f540699800d
humanhash: hotel-pizza-lactose-zulu
File name:SecuriteInfo.com.Win32.MalwareX-gen.94481899
Download: download sample
File size:763'392 bytes
First seen:2026-02-13 08:23:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'799 x AgentTesla, 19'718 x Formbook, 12'278 x SnakeKeylogger)
ssdeep 12288:c3NHT8lo+SATYbX4Lqmy6b+mZGcW8aan4UlUAtu1Cw1s+w+1LStC7slZDN:oNHT8ldSA0zmyS+4WjtOEC9+pSQa
Threatray 2'863 similar samples on MalwareBazaar
TLSH T1E8F4126F3519C45BD06033F14062E779137C2D9AAA12E30AE3D9ADDFBD1F6A62518383
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
FR FR
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/06e4ec04-2592-40b8-bc23-a380fac42a0f/
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.MalwareX-gen.94481899
Verdict:
No threats detected
Analysis date:
2026-02-13 08:28:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d7db7b0f-664f-4fc0-97ee-56d090c42694

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/53216/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.94481899.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=698edfe276589225f6663ddc
Tags:
virus msil
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-04T22:47:00Z UTC
Last seen:
2026-02-13T01:05:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b/results?tab=lookup
Malware family:
MOFKSYS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eb9af6ee-57a7-48ed-9e5c-12030da3a061
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.19 Win 32 Exe x86
Link:
https://app.malva.re/file/702ab1e855fe3cb7d1f90f540699800d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b/
Threat name:
Win32.Trojan.DarkCloud
Create hunting rule
Status:
Malicious
First seen:
2025-08-05 04:39:20 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zchuyi5ybjkjczhsojv5vc4f5mzmbiufxyzuyyhw42o4sc5xpr5q._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
Similar samples:
7460ba04d926e4f139afab3079f51b4b5f4ee6cc4963a20e21e0dd0c0873f2ab
a375f14f98fb9a4242cc2528e0cc369542a197f8ed545a9c6cb445370b00ff29
b7eab5f19a05b4dc7dc0d210995778e5c74e0aac6e26c740e3a7593774c5d8bf
c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b
error
fb114b07eab8c5dd7faf8dc1b15f79cda7043f283f17c2c89797c57112d926d1
+ 2'853 additional samples on MalwareBazaar
Result
Malware family:
mofksys
Create hunting rule
Score:
  10/10
Tags:
family:mofksys discovery worm
Link:
https://tria.ge/reports/260213-kayb8agw5a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Detects Mofksys worm
Mofksys
Mofksys family
Unpacked files
SH256 hash:
c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b
MD5 hash:
702ab1e855fe3cb7d1f90f540699800d
SHA1 hash:
a1f88c7214d19a9cc433c6575e7504f39a848a4b
Link:
https://www.unpac.me/results/6e6164a0-cdc9-4b43-8dc9-a6357f670710/
SH256 hash:
41c5eb2e427949f2759cfd002750a15e072eb40e0bd66cbad77c970a8b7c637f
MD5 hash:
8861b62f7e476363cabd1fbeea185bd6
SHA1 hash:
42a083ae1e718bf14d944c3800ed4ec709e47f92
Link:
https://www.unpac.me/results/6e6164a0-cdc9-4b43-8dc9-a6357f670710/
SH256 hash:
b1b6574caf14c0ccaef8862026bc66902d5d1a1c623655a0e2ac2b22da4926b5
MD5 hash:
1b14f319e9a76497bedc2d0f0c7767bd
SHA1 hash:
7771a4f9674549e8888bd1482aafb36e6bc2702b
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/6e6164a0-cdc9-4b43-8dc9-a6357f670710/
SH256 hash:
f5421ad34a0328fc14146058f4059b64deea2fda38c77416f1770c3794061f27
MD5 hash:
0e5a933f8e64bbf268d05cd9110ef6a1
SHA1 hash:
a979f34e2c916fe19d9b909d43005358e6ef6686
Detections:
win_mofksys_auto
Create hunting rule
SUSP_Imphash_Mar23_2
Create hunting rule
Link:
https://www.unpac.me/results/6e6164a0-cdc9-4b43-8dc9-a6357f670710/
Parent samples :
26f7e04c866b93d54f94ceb8dae437a6a2fa39c271574cfb9c6a2578fa263fa6
d54ebc19e986fb1fbdb6ae33eff1ec6f65f9b9a6bb83d1e03954526379217cd1
dcf5a9ee29889bc50645eb2cc01e1d0449550d9757e200ae8cd86b175d87ab1e
162e62a5fdd086d5d83c8d7cf95361fa0592c457b421e170bc00b525b7691bfc
4815c4b0a11e7bd4bac2db7bff612905804f5ec2272a6c299f842f572572f135
c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b
SH256 hash:
140a58ac1403c0c8b8b48d39fdef1f4ff91b1aa7e1f9d56749c174451846155f
MD5 hash:
49b54b9ad8286cd2d10954eb2c82f834
SHA1 hash:
e54178230e28f87332772cdf05fa4e7e11926588
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/6e6164a0-cdc9-4b43-8dc9-a6357f670710/
Parent samples :
162e62a5fdd086d5d83c8d7cf95361fa0592c457b421e170bc00b525b7691bfc
7d354d35cf821e03dba4b665613ebf89970567e649f311f218131c05f61f4035
70c4ce6e82ff2211e86387f9948bb2b76bdf3a81f99285b68925b47aff57a71f
c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b
f444b36b457dfcbe9f2ce3d8c6766c5886f568b6ce1a2b01b43ec9ea0f650243
Malware family:
Mofksys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c88f4c23b80a/report/overview.html
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/c88f4c23b80a549164f2726bda8b85eb32c0a285be334c60f6e69dc90bb77c7b

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

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/53216/

Comments