Analysis
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max time kernel
149s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
01-09-2024 00:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
General
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Target
cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe
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Size
252KB
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MD5
cddfa154bbe89d4627210eba087c3504
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SHA1
eab98fc12e896f1e91960db2f7fb52c1b8767027
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SHA256
af5182946b0a6bc0b457a048c133d5b23fa4ab2411f7833f0c5513a5994fc5f0
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SHA512
8623f541c2722ea84befc9bb1f001c5e970eb936f254c9e39538749a3f3b0176cd3083c829662052048238c981a976a7f7306691cce6ea752ee508136dc0903a
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SSDEEP
6144:uQi0K39IDPPa9U9NrByDqXzVvdUE7HCzMCZf:3E9IDXa9erEMzVXTs
Malware Config
Signatures
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Detects PlugX payload 14 IoCs
resource yara_rule behavioral1/memory/2384-2-0x00000000025C0000-0x00000000025EE000-memory.dmp family_plugx behavioral1/memory/2168-11-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx behavioral1/memory/2384-14-0x00000000025C0000-0x00000000025EE000-memory.dmp family_plugx behavioral1/memory/2168-12-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx behavioral1/memory/2168-26-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx behavioral1/memory/2168-25-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx behavioral1/memory/2168-24-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx behavioral1/memory/3008-37-0x00000000002A0000-0x00000000002CE000-memory.dmp family_plugx behavioral1/memory/3008-41-0x00000000002A0000-0x00000000002CE000-memory.dmp family_plugx behavioral1/memory/3008-40-0x00000000002A0000-0x00000000002CE000-memory.dmp family_plugx behavioral1/memory/2168-42-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx behavioral1/memory/3008-43-0x00000000002A0000-0x00000000002CE000-memory.dmp family_plugx behavioral1/memory/2168-44-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx behavioral1/memory/2168-45-0x00000000001E0000-0x000000000020E000-memory.dmp family_plugx -
Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 74.125.230.82 Destination IP 74.125.230.82 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msiexec.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\CLASSES\MJ svchost.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\MJ\CLSID = 37004600360039003700390042004200300035003600350030004300460033000000 svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2168 svchost.exe 2168 svchost.exe 2168 svchost.exe 2168 svchost.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 2168 svchost.exe 2168 svchost.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 2168 svchost.exe 2168 svchost.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 2168 svchost.exe 2168 svchost.exe 3008 msiexec.exe 3008 msiexec.exe 2168 svchost.exe 2168 svchost.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 2168 svchost.exe 2168 svchost.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe 3008 msiexec.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 2168 svchost.exe 3008 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe Token: SeTcbPrivilege 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe Token: SeDebugPrivilege 2168 svchost.exe Token: SeTcbPrivilege 2168 svchost.exe Token: SeDebugPrivilege 3008 msiexec.exe Token: SeTcbPrivilege 3008 msiexec.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2168 2384 cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe 30 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31 PID 2168 wrote to memory of 3008 2168 svchost.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cddfa154bbe89d4627210eba087c3504_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Windows\SysWOW64\msiexec.exeC:\Windows\SysWOW64\msiexec.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3008
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