cybergate | 6f847d1cdf730f0e78a1a2101f3d2a3546bb02417d1290cdc84b6b20408fd3d4

General

Target

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
Size

2.3MB
MD5

23b6b882d68a042d49fd329beaab7d55
SHA1

8a52af6f4ca4d688ea714f2e311115f207a08b92
SHA256

6f847d1cdf730f0e78a1a2101f3d2a3546bb02417d1290cdc84b6b20408fd3d4
SHA512

07b0bc027c9917d425584e4c3f47cb21884025ee27cd3d35729dfdd6071c38cf678f11473afc65340148376fa58b9921a04712908a235cae6b9639c329db9996
SSDEEP

49152:YoBNXUQUOHp1JKMjFjK7MuSuGmGqAz/lVy:xE1kpzKMjhmMTvfq2lVy

Score

10^/10

cybergate test bootkit evasion persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.2.3

Botnet

Test

C2

127.0.0.1:2185

Mutex

***MUTEX***

Attributes

enable_keylogger
false
enable_message_box
true
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
Server
install_file
server.exe
install_flag
false
keylogger_enable_ftp
false
message_box_caption
Trojan Test installer avec succès
message_box_title
Spy-Net 2.3.3
password
source

Signatures

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

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Wine	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2192-2-0x0000000024010000-0x000000002404E000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1542.003

Processes:

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

description ioc process

File opened for modification \??\PhysicalDrive0 23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

pid process

2192 23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

pid	process
2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2492	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
Token: SeDebugPrivilege	2492	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2192

C:\Users\Admin\AppData\Local\Temp\23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2492

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
Filesize
141KB

MD5
e77d668e7aa79faef0f9ccb04c83029c

SHA1
527d776672b42ada1df58ccc4843eb4ed2b534db

SHA256
c5ae33c79a24d87c1066b23c669fe238bfe20cc25db4698eb5aca78f88414f9a

SHA512
6b53f0bd780590f901c75ae4e0dba5ba59388c0738f6fc08b50209297bdf509cb0d731d6c0f482dac1a99a77499f77c3a3c22d7f9178bf0353bc069c37c80bbf

Download Submit
memory/2192-0-0x0000000000400000-0x0000000000659000-memory.dmp

Filesize
2.3MB

Download
memory/2192-2-0x0000000024010000-0x000000002404E000-memory.dmp

Filesize
248KB

Download
memory/2192-15-0x0000000000401000-0x0000000000414000-memory.dmp

Filesize
76KB

Download
memory/2192-224-0x0000000000401000-0x0000000000414000-memory.dmp

Filesize
76KB

Download
memory/2192-223-0x0000000000400000-0x0000000000659000-memory.dmp

Filesize
2.3MB

Download
memory/2492-9-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2492-14-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/2492-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2492-29-0x0000000000400000-0x0000000000659000-memory.dmp

Filesize
2.3MB

Download

description	pid	process	target process
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe
PID 2192 wrote to memory of 2492	2192	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe	23b6b882d68a042d49fd329beaab7d55_JaffaCakes118.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads