xtremerat | 4683106380261c8226dd80fca13a311bc9365860df2585b0c63e354cd49176a1

General

Target

f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
Size

156KB
MD5

f519aa6774d204dbb68c11a87863e616
SHA1

e2a6b227dec48a165213d42c032206b48d75d5e5
SHA256

4683106380261c8226dd80fca13a311bc9365860df2585b0c63e354cd49176a1
SHA512

b58bfacb61df459ef9720ae2351437cc595a761b28ab5679925515b153e184cc5c3a7d61c23f4b897df878db053987ce1692cd19dfb71256cc391defcc5be803
SSDEEP

3072:0ax843eEryI02N/6thgrLPOMJrZO/IcdV5+D7ltx401aqMqtEWCQYzNONF:0E3vr3NWhQLmMV4kbiHWtEWg0NF

Score

10^/10

xtremerat persistence rat spyware

Malware Config

Extracted

Family

xtremerat

C2

wasel.no-ip.biz

Signatures

Detect XtremeRAT payload 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2920-5-0x0000000010000000-0x0000000010048000-memory.dmp	family_xtremerat
behavioral1/memory/2920-6-0x0000000010000000-0x0000000010048000-memory.dmp	family_xtremerat
behavioral1/memory/2920-8-0x0000000010000000-0x0000000010048000-memory.dmp	family_xtremerat
behavioral1/memory/2920-9-0x0000000010000000-0x0000000010048000-memory.dmp	family_xtremerat
behavioral1/memory/2096-12-0x0000000010000000-0x0000000010048000-memory.dmp	family_xtremerat
behavioral1/memory/2920-13-0x0000000010000000-0x0000000010048000-memory.dmp	family_xtremerat
behavioral1/memory/2096-14-0x0000000010000000-0x0000000010048000-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:

f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe

description	pid	process	target process
PID 2512 set thread context of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_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:

f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe

pid process

2512 f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe

pid	process
2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exef519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe

description	pid	process	target process
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2512 wrote to memory of 2920	2512	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
PID 2920 wrote to memory of 2096	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	svchost.exe
PID 2920 wrote to memory of 2096	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	svchost.exe
PID 2920 wrote to memory of 2096	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	svchost.exe
PID 2920 wrote to memory of 2096	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	svchost.exe
PID 2920 wrote to memory of 2096	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	svchost.exe
PID 2920 wrote to memory of 2576	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	iexplore.exe
PID 2920 wrote to memory of 2576	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	iexplore.exe
PID 2920 wrote to memory of 2576	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	iexplore.exe
PID 2920 wrote to memory of 2576	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	iexplore.exe
PID 2920 wrote to memory of 2576	2920	f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2512

C:\Users\Admin\AppData\Local\Temp\f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f519aa6774d204dbb68c11a87863e616_JaffaCakes118.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2920

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2096

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
3⤵
PID:2576

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

Replay Monitor

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Downloads

memory/2096-10-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2096-12-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2096-14-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2512-0-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2512-2-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2512-4-0x0000000000290000-0x00000000002FE000-memory.dmp

Filesize
440KB

Download
memory/2512-7-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2920-5-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2920-6-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2920-8-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2920-9-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2920-13-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads