Overview
overview
10Static
static
82020-01-14...75.zip
windows7-x64
12020-01-14...75.zip
windows10-2004-x64
1client/202...st.exe
windows7-x64
10client/202...st.exe
windows10-2004-x64
10client/202...-2.doc
windows7-x64
10client/202...-2.doc
windows10-2004-x64
10client/202...on.exe
windows7-x64
10client/202...on.exe
windows10-2004-x64
10client/202...ro.exe
windows7-x64
10client/202...ro.exe
windows10-2004-x64
10client/gpu...3C.exe
windows7-x64
10client/gpu...3C.exe
windows10-2004-x64
10client/gpu...tDll64
windows7-x64
1client/gpu...tDll64
windows10-2004-x64
1client/gpu...tDll64
windows7-x64
1client/gpu...tDll64
windows10-2004-x64
1client/gpu...s/dinj
windows7-x64
1client/gpu...s/dinj
windows10-2004-x64
1client/gpu.../dpost
windows7-x64
1client/gpu.../dpost
windows10-2004-x64
1client/gpu...s/sinj
windows7-x64
1client/gpu...s/sinj
windows10-2004-x64
1client/gpu...eDll64
windows7-x64
1client/gpu...eDll64
windows10-2004-x64
1client/gpu...mDll64
windows7-x64
1client/gpu...mDll64
windows10-2004-x64
1client/gpu...kDll64
windows7-x64
1client/gpu...kDll64
windows10-2004-x64
1client/gpu.../dpost
windows7-x64
1client/gpu.../dpost
windows10-2004-x64
1client/gpu...grab64
windows7-x64
1client/gpu...grab64
windows10-2004-x64
1Analysis
-
max time kernel
141s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
28-12-2022 03:05
Behavioral task
behavioral1
Sample
2020-01-14-malware-and-artifacts-from-Emotet-epoch-2-infection-with-Trickbot-gtag-mor75.zip
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2020-01-14-malware-and-artifacts-from-Emotet-epoch-2-infection-with-Trickbot-gtag-mor75.zip
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
client/2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
client/2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
client/2020-01-14-Word-doc-with-macro-for-Emotet-epoch-2.doc
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
client/2020-01-14-Word-doc-with-macro-for-Emotet-epoch-2.doc
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
client/2020-01-14-follow-up-Emotet-binary-after-initial-infection.exe
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
client/2020-01-14-follow-up-Emotet-binary-after-initial-infection.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral9
Sample
client/2020-01-14-initial-Emotet-binary-retrieved-by-Word-macro.exe
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
client/2020-01-14-initial-Emotet-binary-retrieved-by-Word-macro.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral11
Sample
client/gpuhealth/GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
client/gpuhealth/GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
client/gpuhealth/data/importDll64
Resource
win7-20220901-en
Behavioral task
behavioral14
Sample
client/gpuhealth/data/importDll64
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
client/gpuhealth/data/injectDll64
Resource
win7-20221111-en
Behavioral task
behavioral16
Sample
client/gpuhealth/data/injectDll64
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
client/gpuhealth/data/injectDll64_configs/dinj
Resource
win7-20221111-en
Behavioral task
behavioral18
Sample
client/gpuhealth/data/injectDll64_configs/dinj
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
client/gpuhealth/data/injectDll64_configs/dpost
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
client/gpuhealth/data/injectDll64_configs/dpost
Resource
win10v2004-20220901-en
Behavioral task
behavioral21
Sample
client/gpuhealth/data/injectDll64_configs/sinj
Resource
win7-20221111-en
Behavioral task
behavioral22
Sample
client/gpuhealth/data/injectDll64_configs/sinj
Resource
win10v2004-20221111-en
Behavioral task
behavioral23
Sample
client/gpuhealth/data/mshareDll64
Resource
win7-20221111-en
Behavioral task
behavioral24
Sample
client/gpuhealth/data/mshareDll64
Resource
win10v2004-20220812-en
Behavioral task
behavioral25
Sample
client/gpuhealth/data/mwormDll64
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
client/gpuhealth/data/mwormDll64
Resource
win10v2004-20220901-en
Behavioral task
behavioral27
Sample
client/gpuhealth/data/networkDll64
Resource
win7-20220812-en
Behavioral task
behavioral28
Sample
client/gpuhealth/data/networkDll64
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
client/gpuhealth/data/networkDll64_configs/dpost
Resource
win7-20221111-en
Behavioral task
behavioral30
Sample
client/gpuhealth/data/networkDll64_configs/dpost
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
client/gpuhealth/data/pwgrab64
Resource
win7-20221111-en
Behavioral task
behavioral32
Sample
client/gpuhealth/data/pwgrab64
Resource
win10v2004-20220901-en
General
-
Target
client/2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe
-
Size
524KB
-
MD5
8c9749ce27426c38f68f21f3dcf71b68
-
SHA1
68852ef36597d732c721b990328f0fc4d2d5e48a
-
SHA256
37b1c77366dc34b787f076b894fb97e384ffc1ac4212a716cce2446a9aad3b6b
-
SHA512
d7d5c3909ddf45f22a267dab3db9908c8e29d931f51910b5bad0025db49b1f394de5ea6662480797a9eb808a832e6ae3ca7cff319ec407f57a624ad636c65efb
-
SSDEEP
12288:aY+PntopVydpBB9H4dJX5az1et14MHB8e:b+15pBB9oazg6MH
Malware Config
Signatures
-
Trickbot x86 loader 6 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral4/memory/2116-135-0x0000000002630000-0x0000000002661000-memory.dmp trickbot_loader32 behavioral4/memory/2116-136-0x00000000022B0000-0x00000000022E0000-memory.dmp trickbot_loader32 behavioral4/memory/2116-137-0x0000000002631000-0x0000000002661000-memory.dmp trickbot_loader32 behavioral4/memory/2116-139-0x0000000002631000-0x0000000002661000-memory.dmp trickbot_loader32 behavioral4/memory/1200-145-0x0000000000E21000-0x0000000000E51000-memory.dmp trickbot_loader32 behavioral4/memory/1200-147-0x0000000000E21000-0x0000000000E51000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
Processes:
IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exeGƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exepid process 2116 IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe 1200 GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation 2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeTcbPrivilege 3088 svchost.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exeIƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exeGƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exepid process 4280 2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe 2116 IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe 1200 GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exeIƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exeGƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exedescription pid process target process PID 4280 wrote to memory of 2116 4280 2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe PID 4280 wrote to memory of 2116 4280 2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe PID 4280 wrote to memory of 2116 4280 2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe PID 2116 wrote to memory of 2220 2116 IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe svchost.exe PID 2116 wrote to memory of 2220 2116 IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe svchost.exe PID 2116 wrote to memory of 2220 2116 IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe svchost.exe PID 2116 wrote to memory of 2220 2116 IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe svchost.exe PID 1200 wrote to memory of 3088 1200 GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe svchost.exe PID 1200 wrote to memory of 3088 1200 GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe svchost.exe PID 1200 wrote to memory of 3088 1200 GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe svchost.exe PID 1200 wrote to memory of 3088 1200 GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe svchost.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\client\2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe"C:\Users\Admin\AppData\Local\Temp\client\2020-01-14-Trickbot-gtag-mor75-retrieved-by-Emotet-infected-host.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe"C:\ProgramData\IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵
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C:\Users\Admin\AppData\Roaming\gpuhealth\GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe"C:\Users\Admin\AppData\Roaming\gpuhealth\GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\ProgramData\IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exeFilesize
524KB
MD58c9749ce27426c38f68f21f3dcf71b68
SHA168852ef36597d732c721b990328f0fc4d2d5e48a
SHA25637b1c77366dc34b787f076b894fb97e384ffc1ac4212a716cce2446a9aad3b6b
SHA512d7d5c3909ddf45f22a267dab3db9908c8e29d931f51910b5bad0025db49b1f394de5ea6662480797a9eb808a832e6ae3ca7cff319ec407f57a624ad636c65efb
-
C:\ProgramData\IƆCCMX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв005645C.exeFilesize
524KB
MD58c9749ce27426c38f68f21f3dcf71b68
SHA168852ef36597d732c721b990328f0fc4d2d5e48a
SHA25637b1c77366dc34b787f076b894fb97e384ffc1ac4212a716cce2446a9aad3b6b
SHA512d7d5c3909ddf45f22a267dab3db9908c8e29d931f51910b5bad0025db49b1f394de5ea6662480797a9eb808a832e6ae3ca7cff319ec407f57a624ad636c65efb
-
C:\Users\Admin\AppData\Roaming\gpuhealth\GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exeFilesize
524KB
MD58c9749ce27426c38f68f21f3dcf71b68
SHA168852ef36597d732c721b990328f0fc4d2d5e48a
SHA25637b1c77366dc34b787f076b894fb97e384ffc1ac4212a716cce2446a9aad3b6b
SHA512d7d5c3909ddf45f22a267dab3db9908c8e29d931f51910b5bad0025db49b1f394de5ea6662480797a9eb808a832e6ae3ca7cff319ec407f57a624ad636c65efb
-
C:\Users\Admin\AppData\Roaming\gpuhealth\GƆCCKX ↀↂ;;;;;;;;;;;;;;;;;;;ж;;;;;;;;;;;яЫФЦйвЫФв003423C.exeFilesize
524KB
MD58c9749ce27426c38f68f21f3dcf71b68
SHA168852ef36597d732c721b990328f0fc4d2d5e48a
SHA25637b1c77366dc34b787f076b894fb97e384ffc1ac4212a716cce2446a9aad3b6b
SHA512d7d5c3909ddf45f22a267dab3db9908c8e29d931f51910b5bad0025db49b1f394de5ea6662480797a9eb808a832e6ae3ca7cff319ec407f57a624ad636c65efb
-
memory/1200-148-0x0000000010001000-0x0000000010005000-memory.dmpFilesize
16KB
-
memory/1200-147-0x0000000000E21000-0x0000000000E51000-memory.dmpFilesize
192KB
-
memory/1200-145-0x0000000000E21000-0x0000000000E51000-memory.dmpFilesize
192KB
-
memory/2116-136-0x00000000022B0000-0x00000000022E0000-memory.dmpFilesize
192KB
-
memory/2116-139-0x0000000002631000-0x0000000002661000-memory.dmpFilesize
192KB
-
memory/2116-137-0x0000000002631000-0x0000000002661000-memory.dmpFilesize
192KB
-
memory/2116-132-0x0000000000000000-mapping.dmp
-
memory/2116-135-0x0000000002630000-0x0000000002661000-memory.dmpFilesize
196KB
-
memory/2220-140-0x000001D7B1010000-0x000001D7B1032000-memory.dmpFilesize
136KB
-
memory/2220-141-0x000001D7B1010000-0x000001D7B1032000-memory.dmpFilesize
136KB
-
memory/2220-138-0x0000000000000000-mapping.dmp
-
memory/3088-146-0x0000000000000000-mapping.dmp
-
memory/3088-149-0x000001EA6C380000-0x000001EA6C3A2000-memory.dmpFilesize
136KB
-
memory/3088-150-0x000001EA6C380000-0x000001EA6C3A2000-memory.dmpFilesize
136KB