Analysis
-
max time kernel
150s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
27-01-2024 10:59
Static task
static1
Behavioral task
behavioral1
Sample
7a0e2cea3f47bd9479b37bc0a4b89969.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7a0e2cea3f47bd9479b37bc0a4b89969.exe
Resource
win10v2004-20231215-en
General
-
Target
7a0e2cea3f47bd9479b37bc0a4b89969.exe
-
Size
112KB
-
MD5
7a0e2cea3f47bd9479b37bc0a4b89969
-
SHA1
85259147af9a72f40933c5e4c98b902e1b145d1d
-
SHA256
44e782b54cae0368d435966bc0289c44e37b6fae17022bbb0eef32350fd98f1a
-
SHA512
b8c76057cda66573779133648498aeebe76cbc3df30085b63beeff8a4cf670cef273113ca883dde9fb04e7f009eb6ade692a9046d6f52d8293823ad083f2c18c
-
SSDEEP
1536:0jrHi6anpAaoj9HDekSx9hFbP8xjEN14Ur9vMbAF9EHQSFj:grHi7npAaojNusEN14+k8FSH/
Malware Config
Extracted
xtremerat
whatever123.sytes.net
Signatures
-
Detect XtremeRAT payload 5 IoCs
resource yara_rule behavioral1/memory/2096-5-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2096-6-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2788-9-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2096-10-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2788-11-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
-
resource yara_rule behavioral1/memory/2096-2-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2096-4-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2096-5-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2096-6-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2788-9-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2096-10-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2788-11-0x0000000010000000-0x000000001004D000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2760 set thread context of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2760 wrote to memory of 2096 2760 7a0e2cea3f47bd9479b37bc0a4b89969.exe 28 PID 2096 wrote to memory of 2788 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 29 PID 2096 wrote to memory of 2788 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 29 PID 2096 wrote to memory of 2788 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 29 PID 2096 wrote to memory of 2788 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 29 PID 2096 wrote to memory of 2788 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 29 PID 2096 wrote to memory of 2844 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 30 PID 2096 wrote to memory of 2844 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 30 PID 2096 wrote to memory of 2844 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 30 PID 2096 wrote to memory of 2844 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 30 PID 2096 wrote to memory of 2844 2096 7a0e2cea3f47bd9479b37bc0a4b89969.EXE 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\7a0e2cea3f47bd9479b37bc0a4b89969.exe"C:\Users\Admin\AppData\Local\Temp\7a0e2cea3f47bd9479b37bc0a4b89969.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Users\Admin\AppData\Local\Temp\7a0e2cea3f47bd9479b37bc0a4b89969.EXE"C:\Users\Admin\AppData\Local\Temp\7a0e2cea3f47bd9479b37bc0a4b89969.EXE"2⤵
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:2788
-
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:2844
-
-