Analysis
- max time kernel
148s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
26/03/2024, 14:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
df709113fd89d4d98279d4b7886211c3.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
- Target df709113fd89d4d98279d4b7886211c3.exe
- Size 1.2MB
- Sample240326-sb6c8acf75
- SHA256 2c5b6da56b0a1822972f1817b41e6fb888790c907f2dfd67c8a64928874ceb2d
- MD5 df709113fd89d4d98279d4b7886211c3
- SHA1 d1cd48fab61e736406ed04c18d68f170edc1f092
- SHA512 0568870112a2f307f286ca902ac4d40dc5cde7e46214adff1a561276d389c5322aedcdc8d2cb105d8b9e3b0bd412e224847047af718c1d3f33f3808da727198c
- SSDEEP 24576:w/5vt2gQxHUWxk2Q0vdEN7s2sW3HOw2qYOP13uQuecphAcXa:w/DQ6ySN7sHw26P13uEydq
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
4
C2
-
142.11.244.124:443
-
142.11.206.50:443
Attributes
-
embedded_hash
6AD9FE4F9E491E785665E0D144F61DAB
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Danabot Loader Component 10 IoCs
resource yara_rule behavioral2/files/0x00020000000228bf-6.dat DanabotLoader2021 behavioral2/memory/1460-10-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-18-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-19-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-20-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-21-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-22-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-23-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-24-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1460-25-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 130 1460 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 1460 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4876 5036 WerFault.exe 87 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5036 wrote to memory of 1460 5036 df709113fd89d4d98279d4b7886211c3.exe 91 PID 5036 wrote to memory of 1460 5036 df709113fd89d4d98279d4b7886211c3.exe 91 PID 5036 wrote to memory of 1460 5036 df709113fd89d4d98279d4b7886211c3.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\df709113fd89d4d98279d4b7886211c3.exe"C:\Users\Admin\AppData\Local\Temp\df709113fd89d4d98279d4b7886211c3.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5036 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\DF7091~1.TMP,S C:\Users\Admin\AppData\Local\Temp\DF7091~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1460
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5036 -s 4442⤵
- Program crash
PID:4876
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5036 -ip 50361⤵PID:2344
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DF7091~1.TMP
- Size 1.3MB
- SHA256 d50cbc7b8894f96af15f5e150bac2b7e74346dda50e9cd88ede07b56042e35a4
- MD5 219e20b69d099cab64444334e0874da8
- SHA1 b3ea46e786a2826f4c01c807fee22934aeeb5c7b
- SHA512 063a4105306c1eb8c0a4ab46f0c2788ba1419da0fab62e44520c972b5c1b0ff17b1233e8f61a46c5520d42ae184253ec8b716ae2ba7e2f05f423a2f6233221bb
- SSDEEP 24576:lcFPymy+Z03jDck6JtPosA8XmJN/IWauTwaB:GcQTA82JZIWauTfB
- MD5 SHA1 SHA512 SSDEEP