xtremerat | 23d175aabf450b94cdd4a39175ec95899024744efb4bd27620ccc4dcdb360e0e

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
21/06/2024, 07:34

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General

Target
0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe
Size 249KB
Sample240621-jee6rs1dpa
SHA256 23d175aabf450b94cdd4a39175ec95899024744efb4bd27620ccc4dcdb360e0e
MD5 0a35236dc86b5df65e120aed91dc5c15
SHA1 49b59d7a13f5826dcfa8da9ac8a947977fe6eb4e
SHA512 f13215a6978b499bdf9aef2acd65a89b200de9d821d1520efa219d8c6f18c6c8d41a181bbc67ad193049d765b1f16be9bca9571f7702216de5c521fe20f36992
SSDEEP 3072:BdSit/PYG/3n5nkU4zGrumUWpF99lLx3q9hyb49:Bwit4Yvrloh
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xtremerat persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2436-3-0x0000000000C80000-0x0000000000C92000-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

description	pid	Process	procid_target
PID 2564 set thread context of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4900	2436	WerFault.exe	88

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2436	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 4560	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	87
PID 2564 wrote to memory of 4560	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	87
PID 2564 wrote to memory of 4560	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	87
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2436	2564	0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Users\Admin\AppData\Local\Temp\0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe
  2⤵
  PID:4560
- C:\Users\Admin\AppData\Local\Temp\0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\0a35236dc86b5df65e120aed91dc5c15_JaffaCakes118.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:2436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 12
    3⤵
    - Program crash
    PID:4900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2436 -ip 2436
1⤵
PID:1804

Network

MITRE ATT&CK Matrix

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Downloads

memory/2436-3-0x0000000000C80000-0x0000000000C92000-memory.dmp

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memory/2564-0-0x00000000745DE000-0x00000000745DF000-memory.dmp

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memory/2564-1-0x0000000000140000-0x0000000000184000-memory.dmp

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memory/2564-2-0x0000000004B50000-0x0000000004BEC000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads