Analysis
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max time kernel
132s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 20:49
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe
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Size
700.0MB
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MD5
d10f5b81ee28bab98ad9a9568361ae0f
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SHA1
1c62ff02925c3c6158eee29d489480f484c26f54
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SHA256
26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920
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SHA512
90645fe06a5a889c665a68ed066199e5ef46aa1a90a93807c6c473dedef04526c8a863a02f15c87f77fc732dc8a0a96f4447eeee2fb5777e1dd3d0d9f9e3629c
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SSDEEP
24576:miy6cuKXLR7o7PG+m7dm2e5nYQb6VO5gKw7p:m9p
Malware Config
Extracted
redline
yt1310
62.204.41.139:25190
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auth_value
d628300d830fa8afddf930fedaf1f85b
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/5848-2085-0x0000000000400000-0x0000000000428000-memory.dmp family_redline -
Redline family
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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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4552 set thread context of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 -
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 3 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 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4232 powershell.exe 4232 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe Token: SeDebugPrivilege 4232 powershell.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4552 wrote to memory of 4232 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 83 PID 4552 wrote to memory of 4232 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 83 PID 4552 wrote to memory of 4232 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 83 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96 PID 4552 wrote to memory of 5848 4552 JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4552 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQA1AA==2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4232
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe2⤵
- System Location Discovery: System Language Discovery
PID:5848
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe.log
Filesize1KB
MD5123391f24d13e2a1a33bfcf40cb9515d
SHA151b34f406e14267b3411d0d1f8f4ca4ee26554c1
SHA2561d84535b13dee8f497357ac03a5bad436fed1be6554348865a29b5dadb2c7075
SHA512f942e3319742b9943e0f28978483cc373b46605e7e56009006873569de137c144995a7411d45efd0da0c423a4f929de7145526b5cc6ce7d072d8e37cae658c7d
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82