xtremerat | 7552eb340f88bc4ec13824ca2080b32bde8e36c4293ce8e04fcc3b1599283fb9

General

Target

82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
Size

96KB
MD5

82138d2d48b17c580a35a31027749f26
SHA1

548ad1d06f019070ad310d61f14b194b453e77fa
SHA256

7552eb340f88bc4ec13824ca2080b32bde8e36c4293ce8e04fcc3b1599283fb9
SHA512

977e2d31ac9b90116062b99d4d9baafaf79791a74869ec7608a5965d69992607957bb2214ba26ef3e3a50ec1476eab454f9dbd14ce3c8e7afbf3c24dc95bc871
SSDEEP

1536:wje6iD2YeCjWvmp5+sT4swiSBcokEpomkmSziIHM53M:93DViepvT4swiVdmQi3+

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Extracted

Family

xtremerat

C2

䯬ŀ鮸끠linep.no-ip.org

Signatures

Detect XtremeRAT payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2876-27-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2244-10-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2244-9-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2244-7-0x0000000010000000-0x000000001004A000-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
Xtremerat family
xtremerat

Suspicious use of SetThreadContext 1 IoCs

Processes:

82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe

description	pid	process	target process
PID 2764 set thread context of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe82138d2d48b17c580a35a31027749f26_JaffaCakes118.exesvchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe

pid process

2764 82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe

pid	process
2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe

description	pid	process	target process
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2764 wrote to memory of 2244	2764	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
PID 2244 wrote to memory of 2876	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	svchost.exe
PID 2244 wrote to memory of 2876	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	svchost.exe
PID 2244 wrote to memory of 2876	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	svchost.exe
PID 2244 wrote to memory of 2876	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	svchost.exe
PID 2244 wrote to memory of 2876	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	svchost.exe
PID 2244 wrote to memory of 3016	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	iexplore.exe
PID 2244 wrote to memory of 3016	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	iexplore.exe
PID 2244 wrote to memory of 3016	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	iexplore.exe
PID 2244 wrote to memory of 3016	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	iexplore.exe
PID 2244 wrote to memory of 3016	2244	82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Users\Admin\AppData\Local\Temp\82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\82138d2d48b17c580a35a31027749f26_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2244
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2876
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:3016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2244-24-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2244-29-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2244-7-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2244-9-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2244-10-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2764-19-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-15-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-3-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-6-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-22-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-21-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-20-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-2-0x0000000076F58000-0x0000000076F59000-memory.dmp

Filesize
4KB

Download
memory/2764-18-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-17-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-16-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-23-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-14-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-13-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-12-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-11-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-4-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-5-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2764-8-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2876-25-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2876-28-0x0000000076F40000-0x0000000077050000-memory.dmp

Filesize
1.1MB

Download
memory/2876-27-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads