Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30-12-2024 06:00
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe
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Size
756KB
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MD5
d61d30fe1dd3fd083369b0cfd3db2252
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SHA1
c2853f951a74f1eb1c9b80e97ac5b5f391449924
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SHA256
e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c
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SHA512
33fbbe7e999ffed9fd7c58ee28d31c6cb13ba6f39a3fc245122d5a5ee66ddd3ed6ed6512399b84ac158ee299af695d9b1b2971e15a10389dd06dc149202e73bd
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SSDEEP
12288:weTBslq08I3L92xhqmqUVWFxjPq/jxEnU2vMQsK:5tI3L9WqdjPa67j
Malware Config
Extracted
trickbot
100019
top115
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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System Location Discovery: System Language Discovery 1 TTPs 1 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_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1572 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1936 wrote to memory of 1572 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe 82 PID 1936 wrote to memory of 1572 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe 82 PID 1936 wrote to memory of 1196 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe 83 PID 1936 wrote to memory of 1196 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe 83 PID 1936 wrote to memory of 1572 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe 82 PID 1936 wrote to memory of 1572 1936 JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e87b15c3f5f77947224e0d88e124c15dd03d634e4fa282d4407e69f0b6bf2a4c.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1572
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:1196
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