xtremerat | bd22d7a8343e1458fb83631442e09ad733945fc964f0e84e5338356f2c9200dc

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-12-2024 01:49

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General

Target

c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
Size

301KB
MD5

c553c6254ddc31aad3b02ff04ee9dce9
SHA1

57ecb4bf03854164e3887dffafded843fefe96e3
SHA256

bd22d7a8343e1458fb83631442e09ad733945fc964f0e84e5338356f2c9200dc
SHA512

18fb0c22a17da23dc2f43c6c41faa5807ba84362709200f318ce5714d0868765400dc4f8bb70e79f0f1a65fc6c5da1c44c197704eaeda1a5416410333818fd5e
SSDEEP

6144:Qa4mFBMrCEckihB3RxSFxqFznnaetR0hdHDQv73pV+so:QahFBICn733gQzx/0hdHkv7c

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Extracted

Family

xtremerat

turkishwarrior.no-ip.biz

Signatures

Detect XtremeRAT payload 10 IoCs

resource	yara_rule
behavioral1/memory/2280-16-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-15-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-17-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-20-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-21-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-14-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-13-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2280-25-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2212-28-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/2212-29-0x0000000010000000-0x000000001004A000-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 2 IoCs

description	pid	Process	procid_target
PID 304 set thread context of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 1812 set thread context of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29

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 4 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 304 wrote to memory of 1812	304	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	28
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 1812 wrote to memory of 2280	1812	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	29
PID 2280 wrote to memory of 2212	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2212	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2212	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2212	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2212	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2596	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2596	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2596	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2596	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2596	2280	c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:304
- C:\Users\Admin\AppData\Local\Temp\c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1812
- - C:\Users\Admin\AppData\Local\Temp\c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c553c6254ddc31aad3b02ff04ee9dce9_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2280
  - - C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      4⤵
      System Location Discovery: System Language Discovery
      PID:2212
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/304-0-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/304-9-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1812-3-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1812-5-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1812-10-0x0000000001C80000-0x0000000001CDC000-memory.dmp

Filesize
368KB

Download
memory/1812-24-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2212-29-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2212-28-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-17-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2280-20-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-15-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-21-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-14-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-13-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-12-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-25-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-16-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/2280-11-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download