Analysis
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max time kernel
145s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
04-07-2024 06:56
Static task
static1
Behavioral task
behavioral1
Sample
25056df6d3546de971eafe5da5f9ae44_JaffaCakes118.dll
Resource
win7-20240508-en
General
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Target
25056df6d3546de971eafe5da5f9ae44_JaffaCakes118.dll
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Size
4.4MB
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MD5
25056df6d3546de971eafe5da5f9ae44
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SHA1
179555b3d0391e45df29e651b8ed0342d02fe88a
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SHA256
aa7931e3e85d3c5bd6fc2052c38bee389bfba9281a8616da3275149a689ec5eb
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SHA512
8032a5bd9b07accc290b24fd2afa299afd12214026089665836fade7282f0d217ffd79f5a3a12fd64e0e08d4f6fa0a04a8b036b4cdc1f95356b0bf43d6a80b50
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SSDEEP
49152:7SkyvIo/YMOZswCkQzvhtawebv5hW2/yF//4VPQw:NCetO//S9
Malware Config
Extracted
trickbot
100011
rob60
194.5.249.156:443
142.202.191.164:443
193.8.194.96:443
45.155.173.242:443
108.170.20.75:443
185.163.45.138:443
94.140.114.136:443
134.119.186.202:443
200.52.147.93:443
45.230.244.20:443
186.250.157.116:443
186.137.85.76:443
36.94.62.207:443
182.253.107.34:443
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autorunName:pwgrab
Signatures
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resource yara_rule behavioral1/memory/1872-0-0x0000000000190000-0x00000000001C7000-memory.dmp templ_dll -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2216 wermgr.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1644 wrote to memory of 1872 1644 regsvr32.exe 28 PID 1644 wrote to memory of 1872 1644 regsvr32.exe 28 PID 1644 wrote to memory of 1872 1644 regsvr32.exe 28 PID 1644 wrote to memory of 1872 1644 regsvr32.exe 28 PID 1644 wrote to memory of 1872 1644 regsvr32.exe 28 PID 1644 wrote to memory of 1872 1644 regsvr32.exe 28 PID 1644 wrote to memory of 1872 1644 regsvr32.exe 28 PID 1872 wrote to memory of 2180 1872 regsvr32.exe 29 PID 1872 wrote to memory of 2180 1872 regsvr32.exe 29 PID 1872 wrote to memory of 2180 1872 regsvr32.exe 29 PID 1872 wrote to memory of 2180 1872 regsvr32.exe 29 PID 1872 wrote to memory of 2216 1872 regsvr32.exe 30 PID 1872 wrote to memory of 2216 1872 regsvr32.exe 30 PID 1872 wrote to memory of 2216 1872 regsvr32.exe 30 PID 1872 wrote to memory of 2216 1872 regsvr32.exe 30 PID 1872 wrote to memory of 2216 1872 regsvr32.exe 30 PID 1872 wrote to memory of 2216 1872 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\25056df6d3546de971eafe5da5f9ae44_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\25056df6d3546de971eafe5da5f9ae44_JaffaCakes118.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1872 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵PID:2180
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2216
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