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Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
25/06/2024, 23:35
Static task
static1
Behavioral task
behavioral1
Sample
26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe
Resource
win7-20240220-en
General
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Target
26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe
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Size
2.6MB
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MD5
10b9a844dca3a63e64b98594493b8dbc
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SHA1
4f5510b5c1879415f9664e76ca5295f6c5f98f67
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SHA256
26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9
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SHA512
bacf3d2c856ad30865490e4ab7e7789d8e1590969108dd3ac13f413465db7818886520eda95fab96602228238762181db78aeb54d891246791043a5cbfe992d5
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SSDEEP
49152:6CwsbCANnKXferL7Vwe/Gg0P+WhgCFv9vy:tws2ANnKXOaeOgmhtvVy
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2924-15-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2924-16-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2644-26-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2924-32-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2940-36-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2940-41-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2644-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2940-42-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 10 IoCs
resource yara_rule behavioral1/files/0x0036000000013a53-6.dat family_gh0strat behavioral1/memory/2924-17-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2924-15-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2924-16-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2644-26-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2924-32-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2940-36-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2940-41-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2644-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2940-42-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatfor.exe -
Executes dropped EXE 4 IoCs
pid Process 1596 R.exe 2924 N.exe 2644 TXPlatfor.exe 2940 TXPlatfor.exe -
Loads dropped DLL 4 IoCs
pid Process 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 1596 R.exe 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 2644 TXPlatfor.exe -
resource yara_rule behavioral1/memory/2924-13-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2924-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2924-15-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2924-16-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2644-26-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2924-32-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2940-36-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2940-41-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2644-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2940-42-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\259393798.txt R.exe File created C:\Windows\SysWOW64\TXPlatfor.exe N.exe File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2420 PING.EXE -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2940 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2924 N.exe Token: SeLoadDriverPrivilege 2940 TXPlatfor.exe Token: 33 2940 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2940 TXPlatfor.exe Token: 33 2940 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2940 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 3064 wrote to memory of 1596 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 28 PID 3064 wrote to memory of 1596 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 28 PID 3064 wrote to memory of 1596 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 28 PID 3064 wrote to memory of 1596 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 28 PID 3064 wrote to memory of 2924 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 29 PID 3064 wrote to memory of 2924 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 29 PID 3064 wrote to memory of 2924 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 29 PID 3064 wrote to memory of 2924 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 29 PID 3064 wrote to memory of 2924 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 29 PID 3064 wrote to memory of 2924 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 29 PID 3064 wrote to memory of 2924 3064 26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe 29 PID 2644 wrote to memory of 2940 2644 TXPlatfor.exe 31 PID 2644 wrote to memory of 2940 2644 TXPlatfor.exe 31 PID 2644 wrote to memory of 2940 2644 TXPlatfor.exe 31 PID 2644 wrote to memory of 2940 2644 TXPlatfor.exe 31 PID 2644 wrote to memory of 2940 2644 TXPlatfor.exe 31 PID 2644 wrote to memory of 2940 2644 TXPlatfor.exe 31 PID 2644 wrote to memory of 2940 2644 TXPlatfor.exe 31 PID 2924 wrote to memory of 2540 2924 N.exe 32 PID 2924 wrote to memory of 2540 2924 N.exe 32 PID 2924 wrote to memory of 2540 2924 N.exe 32 PID 2924 wrote to memory of 2540 2924 N.exe 32 PID 2540 wrote to memory of 2420 2540 cmd.exe 34 PID 2540 wrote to memory of 2420 2540 cmd.exe 34 PID 2540 wrote to memory of 2420 2540 cmd.exe 34 PID 2540 wrote to memory of 2420 2540 cmd.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe"C:\Users\Admin\AppData\Local\Temp\26e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3064 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:1596
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C:\Users\Admin\AppData\Local\Temp\N.exeC:\Users\Admin\AppData\Local\Temp\\N.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\N.exe > nul3⤵
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2420
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:2940
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.6MB
MD510b9a844dca3a63e64b98594493b8dbc
SHA14f5510b5c1879415f9664e76ca5295f6c5f98f67
SHA25626e2ca63f8d11dd08c3496034608767fa20dc44c5b2214b95cc3b0c855e41ad9
SHA512bacf3d2c856ad30865490e4ab7e7789d8e1590969108dd3ac13f413465db7818886520eda95fab96602228238762181db78aeb54d891246791043a5cbfe992d5
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
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Filesize
899KB
MD59b82e0a0c07a3bd7c05c018d7b364cf4
SHA1fd155d6b7066e9865140bcbd237666868c8a656b
SHA25647fcb6b5b4954a708f268c3f23cc276ac797b8a8f16de68433f6e0eaf83bf1f3
SHA51286ed40d3d4d2595f430b1f033f6c7fcbf2317b78fa87a14c34043f9b02ae70bc2826ce4c7857c7bcd53490707d6c557aa8c90bb273da5b0b789bee1ae080f00b