xtremerat | fb5b66d698b22741a37a184f854a433fcc8100b31fbc36cd3504db8df4a0e32a

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
14-04-2024 22:28

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General

Target

efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
Size

384KB
MD5

efa842eaaab203a58905b990cf6355ed
SHA1

1d806019bc8c344ba7e702c20dbed6a120a216fb
SHA256

fb5b66d698b22741a37a184f854a433fcc8100b31fbc36cd3504db8df4a0e32a
SHA512

daf3227c75ec65bc11f94bb6931b1f51e1103cf4df60f1a5068401f7f230f905f05358b1c96f24a05d96a5f8557a4c8aa02d8746e3cccf0ecb5269603730fcfc
SSDEEP

3072:QI24SkDDRU/bLtDaN4UbqgQKYOZFLvy5n8xzKzJMG+UUXt2n/M+mrjtlJZ9Vi4KC:boiDKEt2n/M+WJ/04KLmqdx

Score

10^/10

xtremerat persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2464-2-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/2464-3-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/2464-4-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/2464-5-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/2464-6-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral2/memory/2464-7-0x0000000010000000-0x0000000010047000-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

Suspicious use of SetThreadContext 1 IoCs

Processes:

efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe

description	pid	process	target process
PID 1820 set thread context of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe

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

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe

pid process

1820 efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe

pid	process
1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe

description	pid	process	target process
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
PID 1820 wrote to memory of 2464	1820	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe	efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1820

C:\Users\Admin\AppData\Local\Temp\efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe"
2⤵
PID:2464

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2464-2-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2464-3-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2464-4-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2464-5-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2464-6-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2464-7-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download