Analysis
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max time kernel
144s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 09:57
Static task
static1
Behavioral task
behavioral1
Sample
9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe
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Size
972KB
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MD5
9dc8a50b5c0ed06c738db3a59786c1fc
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SHA1
d4d3e2e84b292dd1311d11d8b10abe308cc73351
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SHA256
9635cc980226b05a5b434cf95bbcecfe51c3623f38b30dd98743ddc87665aaa8
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SHA512
a0bb1818487911e92fdf02fd3a6080b7a86eb28382f77043e35863da37360874609e2b5bd8071b0897f49925c085cbc1638925f5cc943d9fb431cfb273d6fd06
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SSDEEP
6144:lom9cSAPASKDHOIrPHl9O2/pmddZahEh5Eo4Fwin6lBbK6NPw450oeVgv:um9cXPASWFLOGIddZa
Malware Config
Extracted
lokibot
http://dresson1.com/wip-admin/js/Panel/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Extracted
netwire
iheuche009.hopto.org:1199
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activex_autorun
false
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copy_executable
true
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delete_original
false
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host_id
Bushbush
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install_path
%AppData%\Install\Host.exe
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keylogger_dir
%AppData%\Logs\
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lock_executable
false
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mutex
YvdhOUPp
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offline_keylogger
true
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password
Password
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registry_autorun
false
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use_mutex
true
Signatures
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NetWire RAT payload 3 IoCs
resource yara_rule behavioral1/files/0x0009000000016c04-29.dat netwire behavioral1/memory/2616-63-0x0000000000400000-0x000000000042C000-memory.dmp netwire behavioral1/memory/2540-101-0x0000000000400000-0x000000000042C000-memory.dmp netwire -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\filename.exe 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\filename.exe 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe -
Executes dropped EXE 5 IoCs
pid Process 2092 tmp.exe 2616 Host.exe 2780 build.exe 2524 build.exe 2540 Host.exe -
Loads dropped DLL 16 IoCs
pid Process 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 2092 tmp.exe 2092 tmp.exe 2092 tmp.exe 2092 tmp.exe 2572 RegAsm.exe 2572 RegAsm.exe 2572 RegAsm.exe 2572 RegAsm.exe 2092 tmp.exe 2092 tmp.exe 2092 tmp.exe 2092 tmp.exe 2616 Host.exe 2616 Host.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook build.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook build.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook build.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2964 set thread context of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2524 build.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 2964 wrote to memory of 2092 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 28 PID 2964 wrote to memory of 2092 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 28 PID 2964 wrote to memory of 2092 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 28 PID 2964 wrote to memory of 2092 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 28 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2964 wrote to memory of 2572 2964 9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe 29 PID 2092 wrote to memory of 2616 2092 tmp.exe 30 PID 2092 wrote to memory of 2616 2092 tmp.exe 30 PID 2092 wrote to memory of 2616 2092 tmp.exe 30 PID 2092 wrote to memory of 2616 2092 tmp.exe 30 PID 2572 wrote to memory of 2780 2572 RegAsm.exe 31 PID 2572 wrote to memory of 2780 2572 RegAsm.exe 31 PID 2572 wrote to memory of 2780 2572 RegAsm.exe 31 PID 2572 wrote to memory of 2780 2572 RegAsm.exe 31 PID 2092 wrote to memory of 2524 2092 tmp.exe 32 PID 2092 wrote to memory of 2524 2092 tmp.exe 32 PID 2092 wrote to memory of 2524 2092 tmp.exe 32 PID 2092 wrote to memory of 2524 2092 tmp.exe 32 PID 2616 wrote to memory of 2540 2616 Host.exe 33 PID 2616 wrote to memory of 2540 2616 Host.exe 33 PID 2616 wrote to memory of 2540 2616 Host.exe 33 PID 2616 wrote to memory of 2540 2616 Host.exe 33 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook build.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook build.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9dc8a50b5c0ed06c738db3a59786c1fc_JaffaCakes118.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Users\Admin\AppData\Roaming\tmp.exe"C:\Users\Admin\AppData\Roaming\tmp.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Users\Admin\AppData\Local\Temp\Host.exe"C:\Users\Admin\AppData\Local\Temp\Host.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Users\Admin\AppData\Roaming\Install\Host.exe"C:\Users\Admin\AppData\Roaming\Install\Host.exe"4⤵
- Executes dropped EXE
PID:2540
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C:\Users\Admin\AppData\Local\Temp\build.exe"C:\Users\Admin\AppData\Local\Temp\build.exe"3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2524
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Users\Admin\AppData\Local\Temp\build.exe"C:\Users\Admin\AppData\Local\Temp\build.exe"3⤵
- Executes dropped EXE
PID:2780
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
132KB
MD5d585b11d6de1ca4e95f1a53d47cf23db
SHA192fbf89f7cdb75ea4f47a3a83299d295889ce359
SHA2569d2c240c45cc69d2c04bd8811a8878af9735dad83c0eb4467501f2fcf57e9134
SHA512fd95af4c625264e8112eda6940a62518fbd4750aabf27b398615fb69b07a6140324cddfea709598a3f96774c8fdc54e6bef3577155526c826f9930a57d00c759
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Filesize
104KB
MD511630fb6894211bacabd49f2b7be8513
SHA196e6a6c08d1aee6512efbf85053213c40ceaf66d
SHA256d5c3ebd0128e5097304b4d6ec06b9d13180aaca92b3f4dc6ee46bd0e65993d7c
SHA512d06967d68f570d66794e168ff7fa734a212cf40fd3fd4c7a0eb98367a26549f2a2594cbf27c274b2c4015441148caab0f48866f6a73ff2fe0648b216807d8ed4
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
101KB
MD58872b3c0ecbbc87a8639d01be62004a1
SHA1ddfeeac5c97da2ca85db2e49b0267dbbdb04f05e
SHA256013c789795be177de94859a1288228be8f784a31aeda8348c0b83360bef081ec
SHA51256979cce639d2976082a867f9238572deca9bb69852d40573ac766140595d3084ba032db1bd870e27cabede0e99221e26c1bebd0b309bd3e1ebd033d5cf64c09