Analysis
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max time kernel
149s -
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
23-12-2024 16:23
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe
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Size
516KB
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MD5
8a2abd80e05c61623f2e38a4099216b9
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SHA1
ae588777f2fc5242a8d6eb8294783dbaa47060b4
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SHA256
ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397
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SHA512
9441bb1c0bd3d70e11b98a4ffb74ee6b557029c7bcf20b57634edacc9804992e14968c761ba235efae2e3774227812a836724342d64eb6294512e24c8a069756
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SSDEEP
12288:cbVMh0tRyr3W3SJniM+uwkMx8nXoTT0WJZmo:WMh0tRyZ3lY8X2xJZmo
Malware Config
Extracted
trickbot
2000033
tot153
179.42.137.102:443
191.36.152.198:443
179.42.137.104:443
179.42.137.106:443
179.42.137.108:443
202.183.12.124:443
194.190.18.122:443
103.56.207.230:443
171.103.187.218:449
171.103.189.118:449
18.139.111.104:443
179.42.137.105:443
186.4.193.75:443
171.101.229.2:449
179.42.137.107:443
103.56.43.209:449
179.42.137.110:443
45.181.207.156:443
197.44.54.162:449
179.42.137.109:443
103.59.105.226:449
45.181.207.101:443
117.196.236.205:443
72.224.45.102:449
179.42.137.111:443
96.47.239.181:443
171.100.112.190:449
117.196.239.6:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 4584 2616 WerFault.exe 81 -
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_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1556 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2616 wrote to memory of 1556 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe 82 PID 2616 wrote to memory of 1556 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe 82 PID 2616 wrote to memory of 4784 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe 83 PID 2616 wrote to memory of 4784 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe 83 PID 2616 wrote to memory of 1556 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe 82 PID 2616 wrote to memory of 1556 2616 JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed436ba113434fdb2184544294be7e9080630112597d6bb780ddee6b77d37397.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1556
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:4784
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2616 -s 5882⤵
- Program crash
PID:4584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2616 -ip 26161⤵PID:3120