Analysis
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max time kernel
150s -
max time network
24s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
10-12-2024 01:37
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe
Resource
win7-20240729-en
General
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Target
2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe
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Size
21.4MB
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MD5
709741d6761d9a1f9886d2a4443745a4
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SHA1
b35640ed4d7d20b2495fefcd874aed2f4df22d7d
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SHA256
213ad0f5dda1bc19aca8361a0eac5417505ce709c84080a09203b878c78492ec
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SHA512
c58124dfd1a530af215adbd5ecd0dd707d6b837a7edec19734a74271a50442e09bdc8753285b75ceb2bb3e6130e3d5b5dd40a19e1166cbebbdf8af20ce862ae6
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SSDEEP
196608:sKXbeO71uYMxMAu9g2TLElW9hg6Bawo53f6m6wJvQVEhiUafRvQOBMMJHaZ2:N71ud+Aa/aD5PJ6XEh0xBpV
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2352-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2352-21-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/3020-37-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/3020-41-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/3020-48-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x00070000000186d9-6.dat family_gh0strat behavioral1/memory/2352-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2352-21-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/3020-37-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/3020-41-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/3020-48-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Gh0strat family
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Purplefox family
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\259518006.txt" R.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 6 IoCs
pid Process 2612 R.exe 2352 N.exe 3036 TXPlatfor.exe 3020 TXPlatfor.exe 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 1576 Remote Data.exe -
Loads dropped DLL 8 IoCs
pid Process 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2612 R.exe 2132 svchost.exe 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 3036 TXPlatfor.exe 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2132 svchost.exe 1576 Remote Data.exe -
resource yara_rule behavioral1/files/0x000700000001933b-47.dat vmprotect -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\Remote Data.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Remote Data.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatfor.exe N.exe File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe File created C:\Windows\SysWOW64\259518006.txt R.exe File opened for modification C:\Windows\SysWOW64\ini.ini R.exe -
resource yara_rule behavioral1/memory/2352-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2352-21-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2352-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/3020-37-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/3020-41-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/3020-48-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 9 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 N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Remote Data.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language R.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TXPlatfor.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2648 cmd.exe 1712 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1712 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3020 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2352 N.exe Token: SeLoadDriverPrivilege 3020 TXPlatfor.exe Token: 33 3020 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 3020 TXPlatfor.exe Token: 33 3020 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 3020 TXPlatfor.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 2688 HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2380 wrote to memory of 2612 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 29 PID 2380 wrote to memory of 2612 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 29 PID 2380 wrote to memory of 2612 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 29 PID 2380 wrote to memory of 2612 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 29 PID 2380 wrote to memory of 2352 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 32 PID 2380 wrote to memory of 2352 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 32 PID 2380 wrote to memory of 2352 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 32 PID 2380 wrote to memory of 2352 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 32 PID 2380 wrote to memory of 2352 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 32 PID 2380 wrote to memory of 2352 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 32 PID 2380 wrote to memory of 2352 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 32 PID 2352 wrote to memory of 2648 2352 N.exe 34 PID 2352 wrote to memory of 2648 2352 N.exe 34 PID 2352 wrote to memory of 2648 2352 N.exe 34 PID 2352 wrote to memory of 2648 2352 N.exe 34 PID 3036 wrote to memory of 3020 3036 TXPlatfor.exe 35 PID 3036 wrote to memory of 3020 3036 TXPlatfor.exe 35 PID 3036 wrote to memory of 3020 3036 TXPlatfor.exe 35 PID 3036 wrote to memory of 3020 3036 TXPlatfor.exe 35 PID 3036 wrote to memory of 3020 3036 TXPlatfor.exe 35 PID 3036 wrote to memory of 3020 3036 TXPlatfor.exe 35 PID 3036 wrote to memory of 3020 3036 TXPlatfor.exe 35 PID 2380 wrote to memory of 2688 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 37 PID 2380 wrote to memory of 2688 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 37 PID 2380 wrote to memory of 2688 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 37 PID 2380 wrote to memory of 2688 2380 2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe 37 PID 2648 wrote to memory of 1712 2648 cmd.exe 38 PID 2648 wrote to memory of 1712 2648 cmd.exe 38 PID 2648 wrote to memory of 1712 2648 cmd.exe 38 PID 2648 wrote to memory of 1712 2648 cmd.exe 38 PID 2132 wrote to memory of 1576 2132 svchost.exe 39 PID 2132 wrote to memory of 1576 2132 svchost.exe 39 PID 2132 wrote to memory of 1576 2132 svchost.exe 39 PID 2132 wrote to memory of 1576 2132 svchost.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2612
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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
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2352 -
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⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1712
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C:\Users\Admin\AppData\Local\Temp\HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exeC:\Users\Admin\AppData\Local\Temp\HD_2024-12-10_709741d6761d9a1f9886d2a4443745a4_icedid.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2688
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:1376
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\259518006.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1576
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036 -
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:3020
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
18.8MB
MD5aee3a2a618ccab75487e88b8cf76d5a1
SHA196d552d1546c5f299879c1473b6860f0d5c85559
SHA256f54302e97dc6cc97973a0d3506acfc4871a15127508baa2b3f105fe6f4026c3d
SHA512b0f28b05ca787d94bb5a9a6c9b5fe33854f1a7c09bb79837c33518faac4e804dbb7416c305aedf97f15b61d1c6b178dd1cf697d9c1b3b2efff38ddb36ed7bc04
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Filesize
2.5MB
MD5efa0f4869c1b12e2be6285818295ced5
SHA10a02984dee5f7ca495032dd9d6252ef30a341e8d
SHA256d57d555a0f6e5cda7d78972f86678e4a4eb429eb3b50a13e60fd080f07b451ef
SHA5120941c3af507b1cc4caf1b7bbbf20237246c1d91b2c856d544f9ed89adfae5235b0a9a977347652bfffac17e60b03924700a16eea5a9672b7e5c53b73200ea122
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Filesize
57B
MD5884393a522a98168d3edba1371cb038d
SHA14b9d140863e6cf17c2d8eb3806e0e8114e206d28
SHA25626f37ba1f00bac57969b0392a12a096d0584eb5d9ceb4c2ea8807ed28a268468
SHA5121ff0b5a9073963f201c4a316ff65c765b89714ddd3d8ae71cffaf36e164a3393fe5ed407d180377a141523e91cab913182a59ee6de57133e20408a86904cc903
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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
MD5970cc405f306d461f499f8051b66dd6c
SHA18696dcb5f835f516c350a75ced9b4aa4f4dbc9dc
SHA256168e0b6e12c12df42e1356495c12fab219785df28eb9a1663b95f73d7c4f3769
SHA5127067e5ae112b75c74d1b1f8711b34a553d113898e6f79774e4c85789d1d7980e34172b4ddac1157a3170845e4296e14d53f5420aeafdac7a1c67ff665b43b312
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d