xtremerat | 40248f33d959495f8f7b35c15f1858a31d874ef3366f2bd6f624138ea6d4b70a

General

Target

ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
Size

301KB
MD5

ecbbeb93d61f0d6fd5b002749e4acd3b
SHA1

b13339519df07c12ef58704623d7f923e6086a78
SHA256

40248f33d959495f8f7b35c15f1858a31d874ef3366f2bd6f624138ea6d4b70a
SHA512

35921ea2c73d4a81837d5d112d49d1f5cb922a63f8e4a87ebc1ad4ac2795369fa35478262c1e9146cdf36ac72e22dd6508825322b02a569c579f2948ef7ac137
SSDEEP

6144:ouwcImdB0feFQ4cV4PyVQMPOQztf3Dbpj1nZAbos/Fu28Ah:oJKd694PyVQ2tf/7nXs/Fnb

Score

10^/10

xtremerat persistence rat spyware upx

Malware Config

Extracted

Family

xtremerat

C2

antonio130.no-ip.org

Signatures

Detect XtremeRAT payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2840-15-0x0000000010000000-0x0000000010089000-memory.dmp	family_xtremerat
behavioral1/memory/2652-18-0x0000000010000000-0x0000000010089000-memory.dmp	family_xtremerat
behavioral1/memory/2840-23-0x0000000010000000-0x0000000010089000-memory.dmp	family_xtremerat
behavioral1/memory/2652-26-0x0000000010000000-0x0000000010089000-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 8 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2840-6-0x0000000010000000-0x0000000010089000-memory.dmp	upx
behavioral1/memory/2840-7-0x0000000010000000-0x0000000010089000-memory.dmp	upx
behavioral1/memory/2840-10-0x0000000010000000-0x0000000010089000-memory.dmp	upx
behavioral1/memory/2840-13-0x0000000010000000-0x0000000010089000-memory.dmp	upx
behavioral1/memory/2840-15-0x0000000010000000-0x0000000010089000-memory.dmp	upx
behavioral1/memory/2652-18-0x0000000010000000-0x0000000010089000-memory.dmp	upx
behavioral1/memory/2840-23-0x0000000010000000-0x0000000010089000-memory.dmp	upx
behavioral1/memory/2652-26-0x0000000010000000-0x0000000010089000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe

description	pid	process	target process
PID 2440 set thread context of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe

Drops file in Windows directory 3 IoCs

Processes:

ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exeDllHost.exe

description	ioc	process
File created	C:\Windows\118sarah-burke-sexy-2.jpg.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
File created	C:\Windows\118sarah-burke-sexy-2.jpg	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
File opened for modification	C:\Windows\118sarah-burke-sexy-2.jpg	DllHost.exe

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

System Information Discovery
T1082
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

DllHost.exe

pid process

2716 DllHost.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe

pid process

2440 ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe

pid	process
2716	DllHost.exe

pid	process
2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exeecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe

description	pid	process	target process
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2440 wrote to memory of 2840	2440	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
PID 2840 wrote to memory of 2652	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	svchost.exe
PID 2840 wrote to memory of 2652	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	svchost.exe
PID 2840 wrote to memory of 2652	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	svchost.exe
PID 2840 wrote to memory of 2652	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	svchost.exe
PID 2840 wrote to memory of 2652	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	svchost.exe
PID 2840 wrote to memory of 2472	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	iexplore.exe
PID 2840 wrote to memory of 2472	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	iexplore.exe
PID 2840 wrote to memory of 2472	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	iexplore.exe
PID 2840 wrote to memory of 2472	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	iexplore.exe
PID 2840 wrote to memory of 2472	2840	ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2440

C:\Users\Admin\AppData\Local\Temp\ecbbeb93d61f0d6fd5b002749e4acd3b_JaffaCakes118.exe
2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2840

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2652

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
3⤵
PID:2472

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
PID:2716

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

C:\Windows\118sarah-burke-sexy-2.jpg
Filesize
216KB

MD5
c7152f0f631f4db0e43319a6d9089097

SHA1
fa3b060d10ecd4ded9e50a904d78c1bde23945bc

SHA256
88f725614cbc8fbcc4019a7652462ecfae6cb3168e70a171b9955c9866753def

SHA512
964f2c2eeae67172c8f73f955310960eb1bbe7c74342f021a96d36a31ff7831053fa4be64ca210ee6b08a67fb25e8a9d19412f96d8581232c404721d51a56c1c

Download Submit
memory/2440-14-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2440-1-0x0000000000020000-0x0000000000023000-memory.dmp

Filesize
12KB

Download
memory/2440-5-0x00000000003C0000-0x00000000003DF000-memory.dmp

Filesize
124KB

Download
memory/2440-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2652-26-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2652-18-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2716-27-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2716-24-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2716-22-0x00000000001A0000-0x00000000001A2000-memory.dmp

Filesize
8KB

Download
memory/2840-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2840-12-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2840-15-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2840-21-0x0000000002890000-0x0000000002892000-memory.dmp

Filesize
8KB

Download
memory/2840-13-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2840-23-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2840-10-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2840-7-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2840-6-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download
memory/2840-4-0x0000000010000000-0x0000000010089000-memory.dmp

Filesize
548KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads