Analysis
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max time kernel
134s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 18:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823.dll
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Size
428KB
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MD5
9c37dbc72b7b152fb6957ace508fd751
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SHA1
bd796a9256146a746fe4eae1ffe4ed00b5506272
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SHA256
afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823
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SHA512
88e0e58074e526443653a7ee809d6b626a07a3369099df3fc5102611e754d78ad1291d28caca94a260711280b5e0fe9738af7f637a7429a37e4d20deb689fcc2
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SSDEEP
12288:OQNFtqgBst6sev1QKI8BjI/Mf6KJ4N6aXf6XOu8O2ozfixQIhqSwLuWr:kgByg9fIyjso2TXfTJHkfDIhqmWr
Malware Config
Extracted
trickbot
100019
soh1
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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Program crash 1 IoCs
pid pid_target Process procid_target 3936 392 WerFault.exe 82 -
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 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1032 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4564 wrote to memory of 392 4564 rundll32.exe 82 PID 4564 wrote to memory of 392 4564 rundll32.exe 82 PID 4564 wrote to memory of 392 4564 rundll32.exe 82 PID 392 wrote to memory of 1944 392 rundll32.exe 83 PID 392 wrote to memory of 1944 392 rundll32.exe 83 PID 392 wrote to memory of 1944 392 rundll32.exe 83 PID 392 wrote to memory of 1032 392 rundll32.exe 84 PID 392 wrote to memory of 1032 392 rundll32.exe 84 PID 392 wrote to memory of 1032 392 rundll32.exe 84 PID 392 wrote to memory of 1032 392 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4564 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:392 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:1944
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1032
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 6443⤵
- Program crash
PID:3936
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 392 -ip 3921⤵PID:1600