xtremerat | 7876c0589ac9803743229709fcb22fc2d1b67931d3564e335639e2ac2e3fb8e2

General

Target

e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
Size

157KB
MD5

e6d46e38e12073aa2d47ebede0e35751
SHA1

12c412c8c29dc1ee9d7e0d5fc305e4864ae89804
SHA256

7876c0589ac9803743229709fcb22fc2d1b67931d3564e335639e2ac2e3fb8e2
SHA512

f39bfb0cee6218c22f47cbcef67cd9cc2dcda6b51dbc62db06d05995cd2c934fd9fc612741188df76e1248d9b5b9d76daecdc2ed65e03dd72d095d2f06e6a9db
SSDEEP

3072:s0oXWJg/469j1fvAxDsaNib+pheIbG4I08+ACyT3nOGY9MMsaVtH+Hu:s0oGkjBYxQnb+aYvIL+n43BYGkVta

Score

10^/10

xtremerat persistence rat spyware upx

Malware Config

Extracted

Family

xtremerat

C2

rabah1627.zapto.org

Signatures

Detect XtremeRAT payload 8 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3716-3-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/3716-4-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/3716-5-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/3716-6-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/1660-8-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/1760-9-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/3716-10-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/1660-12-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat

XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
persistence spyware rat xtremerat

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3672-0-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral2/memory/3672-7-0x0000000000400000-0x00000000004A0000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

Processes:

e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe

description	pid	process	target process
PID 3672 set thread context of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 set thread context of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 4 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
1804	1660	WerFault.exe	svchost.exe
1268	1760	WerFault.exe	notepad.exe
2328	1760	WerFault.exe	notepad.exe
3096	1660	WerFault.exe	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe

pid process

3672 e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe

pid	process
3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exee6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe

description	pid	process	target process
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 3716	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3672 wrote to memory of 0	3672	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
PID 3716 wrote to memory of 1660	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	svchost.exe
PID 3716 wrote to memory of 1660	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	svchost.exe
PID 3716 wrote to memory of 1660	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	svchost.exe
PID 3716 wrote to memory of 1660	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	svchost.exe
PID 3716 wrote to memory of 1760	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	notepad.exe
PID 3716 wrote to memory of 1760	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	notepad.exe
PID 3716 wrote to memory of 1760	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	notepad.exe
PID 3716 wrote to memory of 1760	3716	e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe	notepad.exe

C:\Users\Admin\AppData\Local\Temp\e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3672

C:\Users\Admin\AppData\Local\Temp\e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e6d46e38e12073aa2d47ebede0e35751_JaffaCakes118.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3716

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:1660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 484
4⤵
- Program crash
PID:1804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 492
4⤵
- Program crash
PID:3096

C:\Windows\SysWOW64\notepad.exe
notepad.exe
3⤵
PID:1760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1760 -s 488
4⤵
- Program crash
PID:1268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1760 -s 496
4⤵
- Program crash
PID:2328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1660 -ip 1660
1⤵
PID:2680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1760 -ip 1760
1⤵
PID:3824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1660 -ip 1660
1⤵
PID:3108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1760 -ip 1760
1⤵
PID:576

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1660-8-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/1660-12-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/1760-9-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/3672-0-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/3672-7-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/3716-3-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/3716-4-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/3716-5-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/3716-6-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/3716-10-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads