Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
05/04/2024, 03:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c9a440b05ab3e0acc687d1d4414d068d_JaffaCakes118.exe
Resource
win7-20240215-en
5 signatures
150 seconds
General
- Target c9a440b05ab3e0acc687d1d4414d068d_JaffaCakes118.exe
- Size 1.2MB
- Sample240405-d3x4laba91
- SHA256 29c3c028441946cc1790e63882fc638594de44704073914d1ae4456dee4b131e
- MD5 c9a440b05ab3e0acc687d1d4414d068d
- SHA1 7f175c9756fb3ea1751f16a94ab00cb4602e6cee
- SHA512 beb55cd5495f7187d708c45144eaeb16390c1a503cdfb96e32418f8f93467eed2aacdc3a9712adf8b14872a141b93f1e5b473ebb405618b91c8d8549ac8ac5e9
- SSDEEP 24576:v/80Apxpo2ctW1CBOjwlrjQQYLyW6goqia:XMXpo2SBBmwJLyago
- 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
- Danabot Loader Component 10 IoCs
resource yara_rule behavioral2/files/0x000a000000023118-6.dat DanabotLoader2021 behavioral2/memory/3236-10-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-18-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-19-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-20-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-21-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-22-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-23-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-24-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 behavioral2/memory/3236-25-0x0000000000400000-0x0000000000561000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 38 3236 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 3236 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 2604 1804 WerFault.exe 84 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1804 wrote to memory of 3236 1804 c9a440b05ab3e0acc687d1d4414d068d_JaffaCakes118.exe 88 PID 1804 wrote to memory of 3236 1804 c9a440b05ab3e0acc687d1d4414d068d_JaffaCakes118.exe 88 PID 1804 wrote to memory of 3236 1804 c9a440b05ab3e0acc687d1d4414d068d_JaffaCakes118.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\c9a440b05ab3e0acc687d1d4414d068d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c9a440b05ab3e0acc687d1d4414d068d_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\C9A440~1.DLL,s C:\Users\Admin\AppData\Local\Temp\C9A440~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:3236
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 5002⤵
- Program crash
PID:2604
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1804 -ip 18041⤵PID:1496
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\C9A440~1.DLL
- Size 1.3MB
- SHA256 d9ed879b2bd555f28d0fcb48aaadeb0e846b3df6dedfb78052ea6ffe0c029732
- MD5 8fe9e5100123c18de724515057112742
- SHA1 b1968206326cec709355f04837c25ec161ca4407
- SHA512 5b7ac5f84d56ed33982924dd235d439f9f2f23cfdaf327e7eab3a800824496f9af8978ba80e0cb2c460d683e14f6bbb5590f8e5b463c1196d5ac4f0af7da52f8
- SSDEEP 24576:0cF264v8zwx65ekOb0Hr71DU/aiXHsW0T5OQjx:3RVrhDeabbTo
- MD5 SHA1 SHA512 SSDEEP