Analysis
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max time kernel
139s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
12-07-2024 00:38
Static task
static1
Behavioral task
behavioral1
Sample
3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe
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Size
418KB
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MD5
3b584abc4a9e9d797ed0301d87cf19f2
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SHA1
f245929f67cbe3d6dc529a8738576b7bf30900ec
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SHA256
cbcf35031f3e4150de9a506e870dc6f4f33163407c36ff6ec30b3c1c6a8d6b77
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SHA512
c2b94fc3d5e53537520a85ab6af4bfe0cca5a20d30bf62ba682dc48aac737929485a5002a4f9cfc5674d4aa0092db3e18d5556038ca190d67c44d74deb13a598
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SSDEEP
12288:857qSYh+Tu1lxHxCgpcAnirLS9Mm5dmXHw9:I7jYhcExN0i9MsdYQ9
Malware Config
Extracted
xtremerat
ketchup.no-ip.biz
Signatures
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Detect XtremeRAT payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/1668-53-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/624-55-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/624-56-0x0000000010000000-0x000000001004D000-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 behavioral2/memory/1668-48-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/1668-50-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/1668-53-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/624-55-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/624-56-0x0000000010000000-0x000000001004D000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exedescription pid process target process PID 2188 set thread context of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 2524 624 WerFault.exe svchost.exe 3288 624 WerFault.exe svchost.exe -
NTFS ADS 3 IoCs
Processes:
3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exedescription ioc process File created C:\ProgramData:$SS_DESCRIPTOR_SBXNV9VVGV1BFP8GTV1HBABGTVL64MF9MC9TJMJFSVF7VBCVPJGV 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe File created C:\ProgramData\DYA_PPHDTFHSLSSKOHJCD\1.0.0:$SS_DESCRIPTOR_SBXNV9VVGV1BFP8GTV1HBABGTVL64MF9MC9TJMJFSVF7VBCVPJGV 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe File created C:\Users\Public\Desktop:$SS_DESCRIPTOR_SBXNV9VVGV1BFP8GTV1HBABGTVL64MF9MC9TJMJFSVF7VBCVPJGV 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exepid process 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exedescription pid process target process PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 2188 wrote to memory of 1668 2188 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe PID 1668 wrote to memory of 624 1668 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe svchost.exe PID 1668 wrote to memory of 624 1668 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe svchost.exe PID 1668 wrote to memory of 624 1668 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe svchost.exe PID 1668 wrote to memory of 624 1668 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe svchost.exe PID 1668 wrote to memory of 1732 1668 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe msedge.exe PID 1668 wrote to memory of 1732 1668 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe msedge.exe PID 1668 wrote to memory of 1732 1668 3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe msedge.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- NTFS ADS
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Users\Admin\AppData\Local\Temp\3b584abc4a9e9d797ed0301d87cf19f2_JaffaCakes118.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:624
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 624 -s 4804⤵
- Program crash
PID:2524 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 624 -s 4884⤵
- Program crash
PID:3288 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:1732
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 624 -ip 6241⤵PID:2496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 624 -ip 6241⤵PID:544
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
971B
MD5775e67041e9d59e51ff8ea342ba98614
SHA1a51bdc498437c09a5ddc5aecf050fd13adfe611d
SHA2561faafa2110991dc9f083b064dd22a431ff4f606780ded14ac3c49e0f45261ff0
SHA51225f8e2e4ea977b7400e440dcf885ce757a6f8d17275d67609e11d2c2beda0e271e16a0abbaf0f7e229719b929b87e92c846eea25a9af35918bbcf2a5c02a338d
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Filesize
971B
MD596a576db2ba32fd36e7038f3d19c70db
SHA16c5258276b110f64fa5046ede0944c2d89f6b471
SHA2566ca355b0baa4dacff373136eea5102a4fcfad695f3bebefcce513a0d954fe82b
SHA51262f2c1a0e1ad5621cd0bb7e0b8042749e0431fa5b9cdb6b24b45845dcc07dbe7d9b9dca3650c11ea6bf56def9410a990277da50ab47f2e42947788b6a564d391
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Filesize
971B
MD574ea5becdb5f3fc5522244b2fb1e4fa7
SHA1aece491d576e7da7eba2dd26a995374200cefd75
SHA256c904d60760fc838098ec7075b925b8907bd543bdbc1c440342189469251a2892
SHA5120a3e10db4230ca1a964157458a196394a3b40eb5089e9c326d7c8da38fb3ceae1b98215c4be56d307f12ad25481ee8d62a095c11d2af429ad04ce6b60d278b67