Analysis
- max time kernel
146s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
02/04/2024, 12:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8ce6593b18a252b82fab20961dffc1ed_JaffaCakes118.exe
Resource
win7-20240221-en
4 signatures
150 seconds
General
- Target 8ce6593b18a252b82fab20961dffc1ed_JaffaCakes118.exe
- Size 1.2MB
- Sample240402-pyay2sae25
- SHA256 f2d61c2a543ace968656c8b5ce34b198d511f827b33412c188c7103552cdae0b
- MD5 8ce6593b18a252b82fab20961dffc1ed
- SHA1 998ae028d91d1381f425ef40bb25fb549f2a4fb5
- SHA512 3d1cccadfde86a219e7ecb1059d5e204660eb936fff90afd474d2ecf2573479a0dd884783805bdd4ed4ddb712ccff5aa3a2dc02c3afc8af0411c122bd069ae6d
- SSDEEP 24576:clEuyGJyuBtI2q7O2S2pFLRCvKtzbigmT14QWxy+9w:tGJyf9S2LROKsP
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
4
C2
-
192.119.110.73:443
-
192.236.147.159:443
-
192.210.222.88:443
Attributes
-
embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Blocklisted process makes network request 1 IoCs
flow pid Process 39 1892 rundll32.exe - Loads dropped DLL 2 IoCs
pid Process 1892 rundll32.exe 1892 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 920 2764 WerFault.exe 84 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2764 wrote to memory of 1892 2764 8ce6593b18a252b82fab20961dffc1ed_JaffaCakes118.exe 90 PID 2764 wrote to memory of 1892 2764 8ce6593b18a252b82fab20961dffc1ed_JaffaCakes118.exe 90 PID 2764 wrote to memory of 1892 2764 8ce6593b18a252b82fab20961dffc1ed_JaffaCakes118.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\8ce6593b18a252b82fab20961dffc1ed_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8ce6593b18a252b82fab20961dffc1ed_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\8CE659~1.DLL,s C:\Users\Admin\AppData\Local\Temp\8CE659~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1892
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2764 -s 5122⤵
- Program crash
PID:920
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2764 -ip 27641⤵PID:752
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8CE659~1.EXE.dll
- Size 1.3MB
- SHA256 da6a07dc385ced6e0b42da56a6b6e85f4c2a4249eddf3432ed038cdd9095c7fb
- MD5 a0f332bc11c737a7355eba81b9b4df51
- SHA1 bccbee6b2ab91623658ce8f854f48e2971422143
- SHA512 3cbc8d181225d11631cd4b189c1df1d34e6b58c2a3c59d38594d7c7713279372c5470b775ee14aaa79350079b891373aaa1854b717d4dc3307c551f2f9150be1
- SSDEEP 24576:GncFdq+wDu5Se397vlGnvgCywjQnoyYscTfkn4d:lDXwjvXTc4
- MD5 SHA1 SHA512 SSDEEP