cybergate | bdcdb37099997872ad6a950fb4fa19a84b286439f2739473765e15ca9dca5e00

Analysis

max time kernel
145s
max time network
134s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 12:10

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General

Target

181b560e713a4d0ca7af5436851e7332.exe
Size

233KB
MD5

181b560e713a4d0ca7af5436851e7332
SHA1

0e3a3ce99920cb77c5a550c5060c78e6c83a461e
SHA256

bdcdb37099997872ad6a950fb4fa19a84b286439f2739473765e15ca9dca5e00
SHA512

3818e62cea43a4b2aeebcf05fbb199a769b9294da321dd47c76d18f08eff4ab42abf4b1def131d08c7d20258a0258cc559d84440c4d55bbf4762dffda9a3ddeb
SSDEEP

6144:gDfFgacrp3wmUk63RwSaTwWsfO7JENYIZCsU:gDf65r5+GDwWsUJE4R

Score

10^/10

cybergate yeah persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.5

Botnet

yeah

rosenbaum.no-ip.org:8181

Mutex

***MUTEX***

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
install
install_file
server.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
texto da mensagem
message_box_title
título da mensagem
password
bangin

Signatures

CyberGate, Rebhip
CyberGate is a lightweight remote administration tool with a wide array of functionalities.
trojan stealer cybergate

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\server.exe"	181b560e713a4d0ca7af5436851e7332.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	181b560e713a4d0ca7af5436851e7332.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\server.exe"	181b560e713a4d0ca7af5436851e7332.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	181b560e713a4d0ca7af5436851e7332.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{1PIPWB88-3OL7-G5I1-8G6I-68L043FY27T8}	181b560e713a4d0ca7af5436851e7332.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1PIPWB88-3OL7-G5I1-8G6I-68L043FY27T8}\StubPath = "C:\\Windows\\install\\server.exe Restart"	181b560e713a4d0ca7af5436851e7332.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2220-0-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2220-13-0x00000000001B0000-0x00000000001FC000-memory.dmp	upx
behavioral1/memory/2016-14-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2220-4-0x0000000024010000-0x0000000024052000-memory.dmp	upx
behavioral1/memory/2220-260-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2016-259-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral1/memory/2016-291-0x0000000024060000-0x00000000240A2000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\install\server.exe	181b560e713a4d0ca7af5436851e7332.exe
File opened for modification	C:\Windows\install\server.exe	181b560e713a4d0ca7af5436851e7332.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2220	181b560e713a4d0ca7af5436851e7332.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2016	181b560e713a4d0ca7af5436851e7332.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2016	181b560e713a4d0ca7af5436851e7332.exe
Token: SeDebugPrivilege	2016	181b560e713a4d0ca7af5436851e7332.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29
PID 2220 wrote to memory of 2944	2220	181b560e713a4d0ca7af5436851e7332.exe	29

C:\Users\Admin\AppData\Local\Temp\181b560e713a4d0ca7af5436851e7332.exe
"C:\Users\Admin\AppData\Local\Temp\181b560e713a4d0ca7af5436851e7332.exe"
1⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Users\Admin\AppData\Local\Temp\181b560e713a4d0ca7af5436851e7332.exe
  "C:\Users\Admin\AppData\Local\Temp\181b560e713a4d0ca7af5436851e7332.exe"
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2016
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:2944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

Filesize
189KB

MD5
3c96b64f03fe2edd14cc97c9e18c76f7

SHA1
b9729c017c337322cbfb922335473806fd6e9f67

SHA256
ed33f16c896cfd0e8042c1f7a27426972fcfe6c899516bb9b9f294066b7ad82e

SHA512
dc4ef1f3f69e1f7efab61982a3fb96490d7c389d670b44853a1f1eaec7823415b80a88746c01a457f57c9e994f6d54746d1e5e8dad51b122edaafec0e76438cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\XxX.xXx

Filesize
8B

MD5
16565dcce05bde46a3a9900c556ffbda

SHA1
a2eb4099ae22bb39858e7ab532a8d680867091b6

SHA256
f8802a7a26946b1a5f8f4bcbd3488a84fc1f9c52240f8e95dc0a095580425c26

SHA512
86b52f16b7564e732350cbc974deaa20d4d2ee0979a0e673b8d5c1137a56739d6a16831b129a1b085fe8998bca07d8dd76a995be9484e68b0d89775596f1b815

Download Submit
C:\Users\Admin\AppData\Roaming\logs.dat

Filesize
15B

MD5
4362e21af8686f5ebba224768d292a5b

SHA1
504510a4d10e230dcd1605ab3342525b38a10933

SHA256
b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3

SHA512
f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850

Download Submit
memory/2016-259-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/2016-8-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2016-22-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2016-11-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2016-14-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2016-291-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/2220-4-0x0000000024010000-0x0000000024052000-memory.dmp

Filesize
264KB

Download
memory/2220-260-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2220-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2220-13-0x00000000001B0000-0x00000000001FC000-memory.dmp

Filesize
304KB

Download