Analysis
- max time kernel
143s - max time network
123s - platform
windows7_x64 - resource
win7-20231215-en - resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system - submitted
13/01/2024, 16:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
592b072b05d4144f9e5242c8e9a1c88c.exe
Resource
win7-20231215-en
5 signatures
150 seconds
General
- Target 592b072b05d4144f9e5242c8e9a1c88c.exe
- Size 1.1MB
- Sample240113-trl5ysdbd2
- SHA256 745ae9caf8a38023905ad52a4e81d085cef62fc4a14aacf2536c9e54cd1845f8
- MD5 592b072b05d4144f9e5242c8e9a1c88c
- SHA1 8294c8a81684a35a9a8e155788c2ccabad8b657c
- SHA512 9ee062e1380094efed830a46df76377d446a41f88c179a13a3b09bb47a145ebc5351dd02e3374d3d19de274dd0ddfdb0c11df18bc720ff171a478386eed2619a
- SSDEEP 24576:vv2NFRfdDf+CRwEHhjLsWLcOeb9oQvU7/9EJojbfH0vZEr:mRf+Cy65My/KeHYu
- 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 11 IoCs
resource yara_rule behavioral1/files/0x000b000000012267-8.dat DanabotLoader2021 behavioral1/memory/1756-10-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-11-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-19-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-20-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-21-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-22-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-23-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-24-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-25-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 behavioral1/memory/1756-26-0x0000000001E20000-0x0000000001F7E000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 2 1756 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 1756 rundll32.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 836 wrote to memory of 1756 836 592b072b05d4144f9e5242c8e9a1c88c.exe 28 PID 836 wrote to memory of 1756 836 592b072b05d4144f9e5242c8e9a1c88c.exe 28 PID 836 wrote to memory of 1756 836 592b072b05d4144f9e5242c8e9a1c88c.exe 28 PID 836 wrote to memory of 1756 836 592b072b05d4144f9e5242c8e9a1c88c.exe 28 PID 836 wrote to memory of 1756 836 592b072b05d4144f9e5242c8e9a1c88c.exe 28 PID 836 wrote to memory of 1756 836 592b072b05d4144f9e5242c8e9a1c88c.exe 28 PID 836 wrote to memory of 1756 836 592b072b05d4144f9e5242c8e9a1c88c.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\592b072b05d4144f9e5242c8e9a1c88c.exe"C:\Users\Admin\AppData\Local\Temp\592b072b05d4144f9e5242c8e9a1c88c.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:836 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\592B07~1.TMP,S C:\Users\Admin\AppData\Local\Temp\592B07~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1756
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\592B07~1.TMP
- Size 1.3MB
- SHA256 61c58ac85bba0a9602d20b908dfb954743e48358e8e9b28037cda2771918025d
- MD5 cd5044245235a5945e8bf1aad2a4f930
- SHA1 3f00bab9e9f5eb6780f580270f379730bab5ad5e
- SHA512 68b57ced0e51deb88da60432b40e621ff9c537415b4d4a3abcec2b4ce68eef24564ad9ed0ca2cf586e92eb32e64392627df7de16e8e0a6522c172f6f152b97c0
- SSDEEP 24576:o8FPi1yxKfu5bQfhKXkb1sRlQ8lpFe8TwksF:7yxcXRkn8T
- MD5 SHA1 SHA512 SSDEEP