cycbot | 369fd9fc33268793e2425ed61ce664b2a03ac151334f9f9d3be7bed52cee635a

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
19/09/2026, 15:13

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe
Size 182KB
Sample260919-sl87vssdla
SHA256 369fd9fc33268793e2425ed61ce664b2a03ac151334f9f9d3be7bed52cee635a
MD5 9b44e4440ea4d48f1e742bb051cfd6ff
SHA1 22687ec4f536a131ef462d62516691dff76a4691
SHA512 33e549f313e647b4196082c4b92910858cfdf98c5738c0874d07642c513a5df9c5dd20fee9117c2859468a5a31b578b23a6868bdd54a4d0d566a6e5dacd2e6b9
SSDEEP 3072:w7zFOI2VwG2gdTpGrP3FaFpwdXk21Om6z6shyPUNlyftzj9SdsVRK8syZWR:wfEI6lddTpGbkwBpEmgLzP+j9SdeRlZc
TLSH
T1CB04F25C5603D41AE371B4F83003E339873E24D9928A1DDB7E95B33A6B2B7B1350666D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

adware backdoor discovery cycbot persistence rat spyware upx

Malware Config

Extracted

Family

cycbot

http://worldmotoblo.com
http://resetmymemory.com
http://fastblogportal.com
http://freshmediaportal.com
http://yourimagearchive.com
http://myblogstoyou.com
http://stotre4image.com
http://allsoft4you.com
http://videocontainer.com
http://maxtroeurosys.com

Attributes

payload_url
http://monochrom.at/polytheism/pictures/TanzenderShiva.jpg

http://crazyleafdesign.com/blog/images/share/stumble.png

http://crazyleafdesign.com/blog/images/share/facebook.png

http://realsoftwaredevelopment.com/WindowsLiveWriter/web-2_0_thumb_1.gif

http://gravatar.com/avatar.php?gravatar_id=f2a3889aff6fc9711a3cbcfe64067be1

http://gravatar.com/avatar.php?gravatar_id=f2a3889aff6fc9711a3cbcfe64067be2

http://folusho.com/wp-content/uploads/2010/09/web-20-what-is-300x251.jpg

http://psfk.com/img/icons/twitter.png

http://psfk.com/img/icons/facebook.png

http://healthylifenow.com/templates/7348/images/header_logo.jpg

http://healthylifenow.com/templates/7349/images/header_logo.jpg

http://hollandandbarrett.com/images/footer/account.jpg

http://hollandandbarrett.com/images/footer/account.gif

http://nationsautoelectric.com/images/50-217-1_F_1_.jpg

http://nationsautoelectric.com/images/50-217-1_F_2_.jpg

http://onlinebizdirectory.com/images/PowerShowBanner.gif

http://onlinebizdirectory.com/images/PowerHideBanner.gif

http://lostpropaganda.net/blog/pics/3321.jpg

http://lostpropaganda.net/blog/pics/3322.jpg

http://japanesegreenteaonline.com/assets/images/greentea-cha-1.gif

http://japanesegreenteaonline.com/assets/images/greentea-cha-2.gif

http://greenherbalteaonline.com/images/greenherbalteagirlholdingcup250.gif

http://greenherbalteaonline.com/images/greenherbalteagirlholdingcup350.gif

http://onlineinstitute.com/g7/images/logo.jpg

http://onlineinstitute.com/g7/images/logo2.jpg

http://onlineinstitute.com/g7/images/logo3.jpg

http://onlineinstitute.com/g7/images/logo4.jpg

http://onlinedatingsecretfriends.com/images/im133.jpg

http://onlinedatingsecretfriends.com/images/im134.jpg

Signatures

Family: Cycbot
Cycbot is a backdoor and trojan written in C++..
backdoor rat cycbot

Detects Cycbot payload 4 IoCs

Cycbot is a backdoor and trojan written in C++.

resource	yara_rule
behavioral1/memory/1916-11-0x0000000000400000-0x0000000000490000-memory.dmp	family_cycbot
behavioral1/memory/2384-79-0x0000000000400000-0x0000000000490000-memory.dmp	family_cycbot
behavioral1/memory/4872-81-0x0000000000400000-0x0000000000490000-memory.dmp	family_cycbot
behavioral1/memory/2384-199-0x0000000000400000-0x0000000000490000-memory.dmp	family_cycbot

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe,C:\\Users\\Admin\\AppData\\Roaming\\dwm.exe"	jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1916-11-0x0000000000400000-0x0000000000490000-memory.dmp	upx
behavioral1/memory/2384-79-0x0000000000400000-0x0000000000490000-memory.dmp	upx
behavioral1/memory/4872-81-0x0000000000400000-0x0000000000490000-memory.dmp	upx
behavioral1/memory/2384-199-0x0000000000400000-0x0000000000490000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Software\Microsoft\Internet Explorer\Toolbar	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	explorer.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2984	explorer.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2984	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2984	explorer.exe
2984	explorer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1916	2384	jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe	85
PID 2384 wrote to memory of 4872	2384	jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe	93

C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe"
1⤵
- Modifies WinLogon for persistence
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe
  C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft
  2⤵
  PID:1916
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe
  C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9b44e4440ea4d48f1e742bb051cfd6ff.exe startC:\Users\Admin\AppData\Local\Temp\csrss.exe%C:\Users\Admin\AppData\Local\Temp
  2⤵
  PID:4872

C:\Windows\explorer.exe
explorer.exe ,C:\Users\Admin\AppData\Roaming\dwm.exe
1⤵
PID:2904

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2984

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

51D4.567

Path C:\Users\Admin\AppData\Roaming\51D4.567
Size 600B
SHA256 f60855d6af76bfd87dc164fff05d205a6032e5955f3fd300eb5419719935beae
MD5 66070554cd3d27d35a269a92c9163e7d
SHA1 1b5e519bf8b1377795981c506159c9c5912341a6
SHA512 b39f99f5f703b62940a9dca67d45752dbf164882f240919e7adb289187d186f191353d1e0f6d17526f9c2b1f69ac736b7d6af4e0afe39d5790be2e4a42b7be5a
TLSH
T135F02203F8A80323F80008388C0B00A2CF28E800B38223C220C03C802C003B080220B8
MD5 SHA1 SHA512 TLSH

Submit Download

51D4.567

Path C:\Users\Admin\AppData\Roaming\51D4.567
Size 1KB
SHA256 a00ee4d1e1b637d40800da32eddeda74117cf816672c20d777fc62969dfc322a
MD5 de7f749f4d93f6e110a9487988ce0d21
SHA1 7d27bd67dff3c0abeadc3f0daefa8a68811fe433
SHA512 ddb25662aef31c80260a2f249573155bc1169a290959269cd653ffd75aa65df2b85d4e88f89d2a1cc18d84473ec6a0fcce69ab66e5c50d607858015fbf89f624
TLSH
T1B631C2593FEC55A0FF5080B7522E4050ABA8D68A3741FB57B6C2A4E00CC0F89DC6A2FC
MD5 SHA1 SHA512 TLSH

Submit Download

51D4.567

Path C:\Users\Admin\AppData\Roaming\51D4.567
Size 996B
SHA256 694b36bf2db064ac13cebda56dea91ecf327600caec9bf2f8d071b7efd54accd
MD5 3ba9b590aa2b46f032ed37824e8c3fa8
SHA1 9df370418c055cdac23a0f49c196099886759ef8
SHA512 478d9d215c9e3dca0ae91470d7377e9fe29f2d6e9999fcf61e11deb1014d237abf80376bc7de010f063131fe0c1fdb616fabb3c024d93d866f2ef5e0b440719c
TLSH
T1A5118C09BFEC4AA1FA40807A551F4050EBA8DA4B3341EB9775C068E00CC0B998C6A2FC
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1916-12-0x00000000007A0000-0x00000000008A0000-memory.dmp

Download

memory/1916-11-0x0000000000400000-0x0000000000490000-memory.dmp

Download

memory/2384-1-0x0000000000720000-0x0000000000820000-memory.dmp

Download

memory/2384-13-0x0000000000720000-0x0000000000820000-memory.dmp

Download

memory/2384-79-0x0000000000400000-0x0000000000490000-memory.dmp

Download

memory/2384-199-0x0000000000400000-0x0000000000490000-memory.dmp

Download

memory/4872-81-0x0000000000400000-0x0000000000490000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads