Analysis
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max time kernel
124s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2024 21:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f69df0a7dcda249b5e687106603fead5_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
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Target
f69df0a7dcda249b5e687106603fead5_JaffaCakes118.dll
-
Size
188KB
-
MD5
f69df0a7dcda249b5e687106603fead5
-
SHA1
e565c7cd33d36fbda931a2673cafb27f05629ec1
-
SHA256
fe3996ab5ae40edb841c6293265516baf3bec99cf601693184f7575e78e9d453
-
SHA512
6bf8d082eebcc8526688eec025aa38eae9216f3a8b37df67728785413fbb549f63d26ad7c3931d74330373b8cc1fba93021969404787d34a5d905e53af3e55ef
-
SSDEEP
3072:rA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoNo:rzIqATVfQeV2FZalKq6jtGJWuTmd
Malware Config
Extracted
Family
dridex
Botnet
22201
C2
103.82.248.59:443
54.39.98.141:6602
103.109.247.8:10443
rc4.plain
rc4.plain
Signatures
-
Processes:
resource yara_rule behavioral2/memory/3052-0-0x0000000074F40000-0x0000000074F70000-memory.dmp dridex_ldr behavioral2/memory/3052-3-0x0000000074F40000-0x0000000074F70000-memory.dmp dridex_ldr -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2596 3052 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1828 wrote to memory of 3052 1828 rundll32.exe rundll32.exe PID 1828 wrote to memory of 3052 1828 rundll32.exe rundll32.exe PID 1828 wrote to memory of 3052 1828 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f69df0a7dcda249b5e687106603fead5_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1828 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f69df0a7dcda249b5e687106603fead5_JaffaCakes118.dll,#12⤵PID:3052
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3052 -s 6643⤵
- Program crash
PID:2596
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3052 -ip 30521⤵PID:2448