Analysis
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max time kernel
150s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
11-07-2024 16:27
Static task
static1
Behavioral task
behavioral1
Sample
39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe
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Size
240KB
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MD5
39e34b839cabcb3ef4b58fd2b28a11db
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SHA1
86199430c3973c8f0cd5229befe1d423a637acbc
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SHA256
d072dc64b34831e3badd073e2793c292277d8a870b501200738970a3e7958190
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SHA512
c26ac293ee583da659f9a821584784590913c0af7df67b93f198dea6f1f0f8679198d9e5cd747ae1ab1815131304b4a6ac2f01aa9599cacceecd28ad859fd788
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SSDEEP
3072:PxxPRX3g8ZJrlPT6rZXXiI6B63qm3YMNVh:CNSw6m3YMND
Malware Config
Extracted
xtremerat
12l.no-ip.biz
Signatures
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Detect XtremeRAT payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2248-5-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2248-6-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/1300-9-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2248-10-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/1300-11-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Processes:
resource yara_rule behavioral1/memory/2248-2-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2248-4-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2248-5-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2248-6-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/1300-9-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2248-10-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/1300-11-0x0000000010000000-0x000000001004D000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
Processes:
39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exedescription pid process target process PID 2452 set thread context of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exepid process 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exedescription pid process target process PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2452 wrote to memory of 2248 2452 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe PID 2248 wrote to memory of 1300 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe svchost.exe PID 2248 wrote to memory of 1300 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe svchost.exe PID 2248 wrote to memory of 1300 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe svchost.exe PID 2248 wrote to memory of 1300 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe svchost.exe PID 2248 wrote to memory of 1300 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe svchost.exe PID 2248 wrote to memory of 2772 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe iexplore.exe PID 2248 wrote to memory of 2772 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe iexplore.exe PID 2248 wrote to memory of 2772 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe iexplore.exe PID 2248 wrote to memory of 2772 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe iexplore.exe PID 2248 wrote to memory of 2772 2248 39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe iexplore.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2452 -
C:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\39e34b839cabcb3ef4b58fd2b28a11db_JaffaCakes118.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:1300
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:2772