Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18/03/2024, 12:55
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe
Resource
win7-20240221-en
General
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Target
2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe
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Size
2.7MB
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MD5
ef6f176d3684993f92127151a2ca54a3
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SHA1
89df7c7dbaa8915c586ed43171245bd180ff16a1
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SHA256
453ccb6b9df8e32459e12468145871aca07122c3f82b3d8b9cd2f7126324e751
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SHA512
0ac47e09fd1c157812b9f0fb2ab08cd0ab4d290d8e0f5abc2a949d6a2be9ef427b9220ca8040b2aaf5e36199f7cfdf1548101b6fe1758eadbb5a79a920d7defb
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SSDEEP
24576:yCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHf:yCwsbCANnKXferL7Vwe/Gg0P+WhOj
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3424-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3424-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3564-27-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3564-28-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3424-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3564-37-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1032-53-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1032-55-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1032-58-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 10 IoCs
resource yara_rule behavioral2/files/0x00080000000231bd-5.dat family_gh0strat behavioral2/memory/3424-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3424-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3564-27-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3564-28-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3424-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3564-37-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1032-53-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1032-55-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1032-58-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
UPX dump on OEP (original entry point) 11 IoCs
resource yara_rule behavioral2/memory/3424-17-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/3424-19-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/3424-20-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/3564-25-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/3564-27-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/3564-28-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/3424-29-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/3564-37-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/1032-53-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/1032-55-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral2/memory/1032-58-0x0000000010000000-0x00000000101B6000-memory.dmp UPX -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\240607453.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 3148 R.exe 3424 N.exe 3564 TXPlatfor.exe 4824 HD_2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 1032 TXPlatfor.exe 3500 Remote Data.exe -
Loads dropped DLL 3 IoCs
pid Process 3148 R.exe 5064 svchost.exe 3500 Remote Data.exe -
resource yara_rule behavioral2/memory/3424-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3424-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3424-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3564-25-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3564-27-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3564-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3424-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3564-37-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1032-53-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1032-55-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1032-58-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
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\240607453.txt R.exe File opened for modification C:\Windows\SysWOW64\ini.ini R.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 404 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 1032 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3424 N.exe Token: SeLoadDriverPrivilege 1032 TXPlatfor.exe Token: 33 1032 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 1032 TXPlatfor.exe Token: 33 1032 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 1032 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 4832 wrote to memory of 3148 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 87 PID 4832 wrote to memory of 3148 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 87 PID 4832 wrote to memory of 3148 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 87 PID 4832 wrote to memory of 3424 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 91 PID 4832 wrote to memory of 3424 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 91 PID 4832 wrote to memory of 3424 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 91 PID 3424 wrote to memory of 4568 3424 N.exe 93 PID 3424 wrote to memory of 4568 3424 N.exe 93 PID 3424 wrote to memory of 4568 3424 N.exe 93 PID 4832 wrote to memory of 4824 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 94 PID 4832 wrote to memory of 4824 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 94 PID 4832 wrote to memory of 4824 4832 2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe 94 PID 3564 wrote to memory of 1032 3564 TXPlatfor.exe 95 PID 3564 wrote to memory of 1032 3564 TXPlatfor.exe 95 PID 3564 wrote to memory of 1032 3564 TXPlatfor.exe 95 PID 4568 wrote to memory of 404 4568 cmd.exe 97 PID 4568 wrote to memory of 404 4568 cmd.exe 97 PID 4568 wrote to memory of 404 4568 cmd.exe 97 PID 5064 wrote to memory of 3500 5064 svchost.exe 98 PID 5064 wrote to memory of 3500 5064 svchost.exe 98 PID 5064 wrote to memory of 3500 5064 svchost.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4832 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:3148
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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:3424 -
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:4568 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:404
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C:\Users\Admin\AppData\Local\Temp\HD_2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exeC:\Users\Admin\AppData\Local\Temp\HD_2024-03-18_ef6f176d3684993f92127151a2ca54a3_icedid.exe2⤵
- Executes dropped EXE
PID:4824
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:1392
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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
- Suspicious use of WriteProcessMemory
PID:5064 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240607453.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3500
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3564 -
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:1032
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
100KB
MD534af7d270d98a093109cf44e63106d56
SHA1e68131e4f332cfd4463a76299c83744b08615453
SHA2561a874a2a9cc4a7196438cf7a734265940cc5ea27b2882298e847b45df0aa851a
SHA51238368b6f99d484b87dfb2f920f236d89b8c96334573fb931e5b9410aac090003f9c6b3e500649a5485e3c1b92a338d4b6e19d6b75e23c7fe6769ff0a1d1ffc78
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Filesize
1.2MB
MD51c9e8ffbbf127e1f52dd8e6310b203ea
SHA1fcbeaf67c0601fa688b31a4cf17c65bb09225b8c
SHA256875e40d910ec07e4b620a0b655a84927624c3797427c92c34d579466713c3b15
SHA512ddf9054ccfbf8e00d61aabf2d2a44a2efaae9bc5a016475fa8aad9f8fd4608dfe1d7c9c50d8367537a9525e68cb08ad52da45ec7ad148cd1bd8018241345cc45
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
732KB
MD568cc67d4a0b2370a1177f2bd4ee42025
SHA16ed2038db257b0ddb5658e74300706c30879ec19
SHA256b7fe10efc17652a227d15240651d0cf7c2dc3c8f46001619a0fb3347fe251728
SHA51242955d2459571f72391ef67ed6941877bad3df61918f76940809b4a53d8de4ff02a2b8b78bc83accbb9dab42daac343591f2cd7b6c8c811d6acbf585fa10d07a
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Filesize
448KB
MD53debe822f88add836224e0334feeb5f5
SHA181b20cd72a599192f8e7b9330ba24a8441b353c9
SHA256cb6fda0519f1e437ce90e47d0740b4488be7dd467983ae958d8092b83fb5ab34
SHA512b3456d4361fa16b397722652d4155ffafc5805e783ed5394996ea37aa53b761c4ab8554082921d94b823a1df869119ad091001e26ab1aab93652e854ee6fd1a0
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Filesize
899KB
MD5492d1f672ab75c457be67c42ef217acc
SHA1bfc079eb2cb48462d08bd0dd1f3dbc8eeaca16db
SHA25684cc248fed70d36df6b2f825435e332e4c60dabac7d63b0e3969f5614ee0b293
SHA5127d8f59bb90ea008726af8be69fed87216f924e5a9897130880dcb923dd8c989df37d8435de42671d4aa86a9dc32ccc0a261c65bcde26d00d8da0fcb1686f8714
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641