MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e100b492468b71cd42e556b9c5c59e3cf5d7b2f1426e2388102c71f8ba997012. 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


Gozi


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e100b492468b71cd42e556b9c5c59e3cf5d7b2f1426e2388102c71f8ba997012
SHA3-384 hash: 355959bbddda56608ef02712394f2e13e72aa5c909f655e80d57d942697fc813e6d684caa1581d8d6d48f35f5640b9ee
SHA1 hash: eb5611f49fbf6fcc73dbdb23b27b1237cb6df5ef
MD5 hash: 99ff80925202286d75030a1cae587249
humanhash: queen-vegan-undress-white
File name:FJHd.cyVNM
Download: download sample
Signature Gozi
Create hunting rule
File size:641'131 bytes
First seen:2022-04-22 13:16:50 UTC
Last seen:2022-04-22 13:47:47 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash fd1c62e6f93e304a27347077f6d2b44c (7 x Gozi)
ssdeep 12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z3:+w1lEKOpuYxiwkkgjAN8Z3
Threatray 2'585 similar samples on MalwareBazaar
TLSH T11AD4BD1A029B2102EBB6CE78A751636C54570CE09B01E2CFC9190DA395E35FBF4FA5ED
TrID 51.4% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
15.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
14.0% (.EXE) Win32 Executable (generic) (4505/5/1)
6.3% (.EXE) OS/2 Executable (generic) (2029/13)
6.2% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter pr0xylife
Tags:999 dll Gozi

Intelligence

File Origin
# of uploads :
2
# of downloads :
463
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/265817/
Detection(s):
SecuriteInfo.com.Variant.Lazy.168626.24296.20308.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed remote.exe shell32.dll
Link:
https://www.filescan.io/uploads/6262ae20376c1c1a78d6295e/reports/66ec816f-5691-4f0b-a1e2-97238d4f3006/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:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a06beb5-6a44-4d95-ae4b-295808f987f9
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/981390
Signature
Allocates memory in foreign processes
Changes memory attributes in foreign processes to executable or writable
Creates a thread in another existing process (thread injection)
Disables SPDY (HTTP compression, likely to perform web injects)
Found malware configuration
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
Sigma detected: Accessing WinAPI in PowerShell. Code Injection
Sigma detected: MSHTA Spawning Windows Shell
Sigma detected: Suspicious Call by Ordinal
Sigma detected: Suspicious Remote Thread Created
Sigma detected: Windows Shell File Write to Suspicious Folder
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes registry values via WMI
Writes to foreign memory regions
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 613875 Sample: FJHd.cyVNM Startdate: 22/04/2022 Architecture: WINDOWS Score: 100 64 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->64 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 9 other signatures 2->70 11 loaddll32.exe 1 2->11         started        13 mshta.exe 19 2->13         started        process3 process4 15 cmd.exe 1 11->15         started        17 WerFault.exe 2 9 11->17         started        19 WerFault.exe 3 9 11->19         started        21 WerFault.exe 3 9 11->21         started        23 powershell.exe 33 13->23         started        signatures5 26 rundll32.exe 1 6 15->26         started        80 Injects code into the Windows Explorer (explorer.exe) 23->80 82 Writes to foreign memory regions 23->82 84 Modifies the context of a thread in another process (thread injection) 23->84 86 2 other signatures 23->86 30 csc.exe 3 23->30         started        33 csc.exe 23->33         started        35 conhost.exe 23->35         started        process6 dnsIp7 62 146.70.35.138, 49757, 80 TENET-1ZA United Kingdom 26->62 88 System process connects to network (likely due to code injection or exploit) 26->88 90 Writes to foreign memory regions 26->90 92 Allocates memory in foreign processes 26->92 94 3 other signatures 26->94 37 control.exe 26->37         started        58 C:\Users\user\AppData\Local\...\orc3dje1.dll, PE32 30->58 dropped 40 cvtres.exe 1 30->40         started        60 C:\Users\user\AppData\Local\...\rhslligv.dll, PE32 33->60 dropped 42 cvtres.exe 33->42         started        file8 signatures9 process10 signatures11 72 Changes memory attributes in foreign processes to executable or writable 37->72 74 Injects code into the Windows Explorer (explorer.exe) 37->74 76 Writes to foreign memory regions 37->76 78 4 other signatures 37->78 44 explorer.exe 37->44 injected process12 signatures13 96 Changes memory attributes in foreign processes to executable or writable 44->96 98 Self deletion via cmd delete 44->98 100 Writes to foreign memory regions 44->100 102 2 other signatures 44->102 47 cmd.exe 44->47         started        50 RuntimeBroker.exe 44->50 injected 52 cmd.exe 44->52         started        process14 signatures15 104 Uses ping.exe to sleep 47->104 106 Uses ping.exe to check the status of other devices and networks 47->106 54 conhost.exe 47->54         started        56 PING.EXE 47->56         started        process16
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e100b492468b71cd42e556b9c5c59e3cf5d7b2f1426e2388102c71f8ba997012/
Threat name:
Win32.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2022-04-22 13:17:07 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
1a16288bf4484b2a6692dcb7244942d7bea94ce3597c175910f91cc2b2613365
Gozi
7afb35337b5d8c5a6cc2f87d94ddea1a6748bb24fc133e2540f170a0aaf4c219
Gozi
86ef41e44779b109e70b7d34c011b341c2d90654b149a718a380205287256bef
Gozi
9b9d70e20c6e15fd5b242169465349a29ee0ec2399e62643039fe5dda46404a5
Gozi
a367e32ce4b41d2a43bbeab5792a4fa2ae51f673d00df6fc73d078c0ed22c68a
Gozi
bd9eb71baa0d28bff80cbfa742346aa8f6d08ac463ce85bd97b9842aa6a2bbcb
Gozi
d583c5524f63153a15bcc4ecf132b6d0b5bd91d30dcc6d787cb401f92a079b9f
Gozi
da266d429a932be228984ed5b0a0b030e5c33493bd6ef6a90bce9502eec38473
Gozi
+ 2'575 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:999 banker trojan
Link:
https://tria.ge/reports/220422-qjcd1accg7/
Behaviour
Discovers systems in the same network
Enumerates processes with tasklist
Gathers system information
Runs net.exe
Runs ping.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unexpected DNS network traffic destination
Blocklisted process makes network request
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
config.edge.skype.com
146.70.35.138
146.70.35.142
67.43.234.14
67.43.234.37
67.43.234.47
Unpacked files
SH256 hash:
1218d051c0cd19ca2a19335dbcbfb499c1ad12717a128b497d7390777db3f64b
MD5 hash:
89245cc5cea0163c1fbeb3a81a7ae8e5
SHA1 hash:
ab2f2da4c30e9a1a2941254d422347e37fcc623b
Link:
https://www.unpac.me/results/1e847ec0-7e5e-46da-84eb-6a1b76f02256/
Parent samples :
5460cbecf56cf0527a162da6e9232c055912ae695990c1894a32b08055f45d37
f32f9fed2539cf3a6f585bc961035ccf3a03095c1f27e688f2da2811eca045f1
5747f4ec2678631d2b8b001a4e1aeec2a74788cdc1381fcbb36b8f5f699246a6
a5ea92139f59d185548e8f48d1ce65cbf54bf1e3e1930de221091017fd1d4f0a
SH256 hash:
530bfe96bd4405761891670404cbd2ea4c59cf08412edf5c77907fd20c34b202
MD5 hash:
7e2582256b4e66c56d06047422bea396
SHA1 hash:
bb033611cf115527044b0c1bafe4c9efa497e9b8
Link:
https://www.unpac.me/results/1e847ec0-7e5e-46da-84eb-6a1b76f02256/
SH256 hash:
e100b492468b71cd42e556b9c5c59e3cf5d7b2f1426e2388102c71f8ba997012
MD5 hash:
99ff80925202286d75030a1cae587249
SHA1 hash:
eb5611f49fbf6fcc73dbdb23b27b1237cb6df5ef
Link:
https://www.unpac.me/results/1e847ec0-7e5e-46da-84eb-6a1b76f02256/
Malware family:
Ursnif.Dreambot.D
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e100b492468b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
ursnif3
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e100b492468b71cd42e556b9c5c59e3cf5d7b2f1426e2388102c71f8ba997012

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:win_isfb_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.isfb.

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/265817/

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