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
27/02/2024, 08:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a8aba262bcadfe4fb63930d4d9533fc2.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
- Target a8aba262bcadfe4fb63930d4d9533fc2.exe
- Size 1.2MB
- Sample240227-j54xtacf4v
- SHA256 b48cf1854b8ff73a0bb9d4e54b5811ea3ac7a5d3e0c6c57f8825a4de396f36cc
- MD5 a8aba262bcadfe4fb63930d4d9533fc2
- SHA1 2c5e2d715f6c19de2a4ec38da5c6c98536171c02
- SHA512 f5dfaf99040f9b9a89890e90d0576a1d842745478ca902af4f8953330940f84314d0bff58d6e218a40841a73ee1ed0a01d2aba228085c7193ef2920cb8de0389
- SSDEEP 24576:XIojPlC7PV2kKjW7zeYPmf1Bpw0BL3rd+2wl4W/Vpnr8dvWoNU:XTY7tDeNBpZBL36l4W/f81
- 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 4 IoCs
resource yara_rule behavioral2/files/0x000600000001e735-6.dat DanabotLoader2021 behavioral2/memory/4260-10-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/4260-18-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 behavioral2/memory/4260-19-0x0000000000400000-0x000000000055E000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 35 4260 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 4260 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4296 320 WerFault.exe 88 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 320 wrote to memory of 4260 320 a8aba262bcadfe4fb63930d4d9533fc2.exe 90 PID 320 wrote to memory of 4260 320 a8aba262bcadfe4fb63930d4d9533fc2.exe 90 PID 320 wrote to memory of 4260 320 a8aba262bcadfe4fb63930d4d9533fc2.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\a8aba262bcadfe4fb63930d4d9533fc2.exe"C:\Users\Admin\AppData\Local\Temp\a8aba262bcadfe4fb63930d4d9533fc2.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:320 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\A8ABA2~1.TMP,S C:\Users\Admin\AppData\Local\Temp\A8ABA2~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:4260
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 5282⤵
- Program crash
PID:4296
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 320 -ip 3201⤵PID:1180
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\A8ABA2~1.EXE.tmp
- Size 1.3MB
- SHA256 b07c448bfca39a69d5f715d7a780a6524365040b1ccb048ed643ee3f0ab605ff
- MD5 1c78e599c4cd81a8d24b261d3bcf4edb
- SHA1 5b57d44ca8a87d2f00dd1425854b9dce5b1359ed
- SHA512 83a0a69f297c0774da9257e25f19b318b1b66b0769dd6852ad61874bc75bf8058b6ac2478564e6aca891b9ec811ed17186f05eea94083f14fa4c0acc0946d8e2
- SSDEEP 24576:f8FPieMdiTmfvgA/ipddG9W1VXVj/0TSeGoI6o:0+NUd9XVb0Tk6
- MD5 SHA1 SHA512 SSDEEP