Analysis
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max time kernel
103s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250619-en -
resource tags
arch:x64arch:x86image:win10v2004-20250619-enlocale:en-usos:windows10-2004-x64system -
submitted
04/07/2025, 17:31
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe
Resource
win10v2004-20250619-en
Behavioral task
behavioral2
Sample
JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe
Resource
win11-20250619-en
General
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Target
JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe
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Size
840KB
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MD5
1c6fc2393299d2d87d9632e098ffdb4a
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SHA1
79e3211d95ffb7292cd40f6623057b74d16ff8e8
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SHA256
9c9849127fd8fd77ce72881e7576d86a24ca28df820118211ecd26a2e78244e3
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SHA512
e766f2df701f277de3a4442cab805622bb03ba80729e65756ea5d012d63e2bee745841fea58ae1d5e163ab0d220c4e4594ee157e51fefe1898f222dcaec0cce8
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SSDEEP
12288:zXCtdl5OONKZAROENtCu3KLmDj0JHVrQYdowNwMsy5SEI99lHOyLyaUVKnp:gf5rNKZAwENL3KLmDoGwhsqSXluRahp
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.logoffices.com - Port:
587 - Username:
[email protected] - Password:
W+t+zhpMCR2@
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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AgentTesla payload 1 IoCs
resource yara_rule behavioral1/memory/3112-41-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4012 powershell.exe 948 powershell.exe 3508 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3008489981-1977616533-741913813-1000\Control Panel\International\Geo\Nation JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2272 set thread context of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 6 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 schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4360 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 4012 powershell.exe 948 powershell.exe 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 3112 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 3112 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 4012 powershell.exe 948 powershell.exe 3508 powershell.exe 3508 powershell.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 948 powershell.exe Token: SeDebugPrivilege 4012 powershell.exe Token: SeDebugPrivilege 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe Token: SeDebugPrivilege 3112 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe Token: SeDebugPrivilege 3508 powershell.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2272 wrote to memory of 4012 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 108 PID 2272 wrote to memory of 4012 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 108 PID 2272 wrote to memory of 4012 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 108 PID 2272 wrote to memory of 948 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 110 PID 2272 wrote to memory of 948 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 110 PID 2272 wrote to memory of 948 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 110 PID 2272 wrote to memory of 4360 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 112 PID 2272 wrote to memory of 4360 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 112 PID 2272 wrote to memory of 4360 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 112 PID 2272 wrote to memory of 3508 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 114 PID 2272 wrote to memory of 3508 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 114 PID 2272 wrote to memory of 3508 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 114 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115 PID 2272 wrote to memory of 3112 2272 JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe 115
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4012
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PKVYKaehCh.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:948
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PKVYKaehCh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9F19.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4360
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PKVYKaehCh.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3508
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c6fc2393299d2d87d9632e098ffdb4a.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3112
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD50427361c389f924f7e107a22157e5de7
SHA1944c14af984da5560097cb23eae5da934e276b86
SHA256ca43973feb8c8cc9b200377c1b0a6d75d6308dc59272616167a68225d5f1c1b9
SHA5121813c6f6be469fe7b3436e21210345b3d7cb0619faf33c2cd13da88565639a9864fae31b76677c466d245c84c758fdbc42c481f30579490466f944b8b3204b88
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Filesize
18KB
MD5b73e77f8531024eaca946ca5b3e395c6
SHA114af39baf7952675dd82859cacdbf8fd4b0b73f4
SHA256f3a7259d0b14245ed7f57052ab35a87012ea7885a97417674f3857f99a56fe82
SHA5123af707c92e5cbb5b1e3b8dafee4f8f8e2d6791d57394b3a410d5cbab6e5cfafbd127286fe0a303a5ead83c4a5891aea469bbbabb462e492aa54a1c285d1b4c87
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5fd92440e8489609535a234147d93cd40
SHA154fdf989f17291cd3709ee0d3139ff8127f9e9ef
SHA25651ed2229889ebb19112adb2e6cffe644d2ebab83822bcbb23ea5a4537dda3994
SHA5127e95d161f73828e89424ccc7d8a30e4776784bcf5e594a33efcdaf9451febd00a1135ebf0c405f7d6fba6da04a6b803e0c6f597849e401f72d3518f37cd9a5a4