xtremerat | 62857117f323d16afb744f4b4281fd3d47c290129c10a0069699f0f932cbeea2

General

Target

769c25262b723911f54273b09d78baed_JaffaCakes118.exe
Size

361KB
MD5

769c25262b723911f54273b09d78baed
SHA1

85a1b794e4f3d771b9a5ed607726c109b73b3ea7
SHA256

62857117f323d16afb744f4b4281fd3d47c290129c10a0069699f0f932cbeea2
SHA512

ea2405dc34c963361619966510f36043000f26681e62e1419a43cd84b945a3ac10e2cef9261547bc9462134540e11d376ea02e5328c2fa1e34dc096fe2391d78
SSDEEP

6144:udS+unrO3x/5mkKYkTzlGz9gOUb2GBqoOkR6loMnKXAO2Bu5UAb9Fs5c2yApxP3i:ufuq3JtK/lGRgOUqmq9kR6lhKXgB3a9V

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1440-30-0x0000000010000000-0x000000001009A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-32-0x0000000010000000-0x000000001009A000-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
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 2 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:

769c25262b723911f54273b09d78baed_JaffaCakes118.exesvchost.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	769c25262b723911f54273b09d78baed_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

769c25262b723911f54273b09d78baed_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2280 wrote to memory of 1440	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	31
PID 2280 wrote to memory of 1440	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	31
PID 2280 wrote to memory of 1440	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	31
PID 2280 wrote to memory of 1440	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	31
PID 2280 wrote to memory of 1440	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2768	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	32
PID 2280 wrote to memory of 2768	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	32
PID 2280 wrote to memory of 2768	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	32
PID 2280 wrote to memory of 2768	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	32
PID 2280 wrote to memory of 2768	2280	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\769c25262b723911f54273b09d78baed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\769c25262b723911f54273b09d78baed_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1440
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:2768

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/1440-28-0x0000000010000000-0x000000001009A000-memory.dmp

Filesize
616KB

Download
memory/1440-30-0x0000000010000000-0x000000001009A000-memory.dmp

Filesize
616KB

Download
memory/2280-14-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/2280-26-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2280-13-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/2280-25-0x0000000003050000-0x0000000003058000-memory.dmp

Filesize
32KB

Download
memory/2280-24-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/2280-23-0x0000000001EF0000-0x0000000001EF1000-memory.dmp

Filesize
4KB

Download
memory/2280-22-0x0000000001ED0000-0x0000000001ED1000-memory.dmp

Filesize
4KB

Download
memory/2280-21-0x0000000001E90000-0x0000000001E91000-memory.dmp

Filesize
4KB

Download
memory/2280-20-0x0000000001F00000-0x0000000001F01000-memory.dmp

Filesize
4KB

Download
memory/2280-19-0x0000000001EA0000-0x0000000001EA1000-memory.dmp

Filesize
4KB

Download
memory/2280-18-0x0000000001EB0000-0x0000000001EB1000-memory.dmp

Filesize
4KB

Download
memory/2280-17-0x0000000000730000-0x0000000000731000-memory.dmp

Filesize
4KB

Download
memory/2280-16-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2280-15-0x00000000006F0000-0x00000000006F1000-memory.dmp

Filesize
4KB

Download
memory/2280-33-0x0000000000280000-0x00000000002E0000-memory.dmp

Filesize
384KB

Download
memory/2280-27-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2280-12-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/2280-10-0x0000000000480000-0x0000000000481000-memory.dmp

Filesize
4KB

Download
memory/2280-9-0x0000000003070000-0x0000000003071000-memory.dmp

Filesize
4KB

Download
memory/2280-8-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/2280-7-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2280-6-0x00000000004B0000-0x00000000004B1000-memory.dmp

Filesize
4KB

Download
memory/2280-5-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2280-4-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2280-3-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2280-2-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2280-11-0x0000000003060000-0x0000000003062000-memory.dmp

Filesize
8KB

Download
memory/2280-1-0x0000000000280000-0x00000000002E0000-memory.dmp

Filesize
384KB

Download
memory/2280-32-0x0000000010000000-0x000000001009A000-memory.dmp

Filesize
616KB

Download
memory/2280-0-0x0000000010000000-0x000000001009A000-memory.dmp

Filesize
616KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads