Analysis
- max time kernel
148s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system - submitted
29/01/2024, 04:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7ee0c1c8f76bd87982f5e238d7cf44d3.exe
Resource
win7-20231215-en
4 signatures
150 seconds
General
- Target 7ee0c1c8f76bd87982f5e238d7cf44d3.exe
- Size 1.1MB
- Sample240129-e1dgvahgf7
- SHA256 987f20ff829ea4c324d87ca9b55860111b827d0fdb01499bb704074d9d220016
- MD5 7ee0c1c8f76bd87982f5e238d7cf44d3
- SHA1 6f476c2ac0b7e83605ed9eeafdd0461c807240ac
- SHA512 a0eefc162bd60a1c7a6770f9b017a94ba185c9802acb975f56372026851b1fff5192f5faed61aff1a4854587c5941fd1456821621fc72bf6fdc0f46e379ed06c
- SSDEEP 24576:27l+B6syClv2eGZCFNJ0/CuDOAzKskZJFdyjxzpJDgmvNsXL:eRCl9GZqs/CgxyFI17kmvaXL
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
4
C2
-
23.229.29.48:443
-
5.9.224.204:443
-
192.210.222.81:443
Attributes
-
embedded_hash
0E1A7A1479C37094441FA911262B322A
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Blocklisted process makes network request 1 IoCs
flow pid Process 44 1444 rundll32.exe - Loads dropped DLL 2 IoCs
pid Process 1444 rundll32.exe 1444 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 3864 5096 WerFault.exe 55 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5096 wrote to memory of 1444 5096 7ee0c1c8f76bd87982f5e238d7cf44d3.exe 96 PID 5096 wrote to memory of 1444 5096 7ee0c1c8f76bd87982f5e238d7cf44d3.exe 96 PID 5096 wrote to memory of 1444 5096 7ee0c1c8f76bd87982f5e238d7cf44d3.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\7ee0c1c8f76bd87982f5e238d7cf44d3.exe"C:\Users\Admin\AppData\Local\Temp\7ee0c1c8f76bd87982f5e238d7cf44d3.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5096 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\7EE0C1~1.DLL,s C:\Users\Admin\AppData\Local\Temp\7EE0C1~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1444
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 5402⤵
- Program crash
PID:3864
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5096 -ip 50961⤵PID:2024
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7EE0C1~1.DLL
- Size 1.2MB
- SHA256 420e9c8370046ddfb78aee19873592b139ee60b86094047a16dab3beab1c7566
- MD5 fa7d658b3094ef34ae19739b484fea03
- SHA1 9afe58a02d4035a1cdc4e7be19daae648e49325b
- SHA512 f3429dbff0e7724d7aaa363ab27cb9bc2f0caec4c6d636a546ad4ed54dbf3f186a29b21ca2eb328755424c5c053ace7ce8775b76abb37de7c3bd4b8afe8eb038
- SSDEEP 24576:L8pWEmDXswcrLEEcQ1fObM5HqTgNmsBdn:QtSzeTBdn
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\7EE0C1~1.EXE.dll
- Size 1.2MB
- SHA256 8de9d904165326ee53d6c20ca16eeb49d6edb51ddab819c0d01dc5f460f1b2e3
- MD5 3952f26fd6c69c0c9fbd9b61297620be
- SHA1 2021cd9f36b2ce337e72ea462b263cc8d9d0e23a
- SHA512 030fd2fb02324a0172aa1016ea32b3452de1ab2b607bc238db43df33f97fe8900476a959db7a9cd9b4b39f90a4b79bacab717afc252e42e213b6fe97047f3951
- SSDEEP 24576:L8pWEmDXswcrLEEcQ1fObM5HqTgNmsBdY:QtSzeTBdY
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\7EE0C1~1.EXE.dll
- Size 701KB
- SHA256 1482500b25fdbe783c8d30f5b1bcb2219fc323706000de7689b5250e78be1d6f
- MD5 855b8d8136c9ec7e054c3474839c95a6
- SHA1 b22b38d85a8e2dcc818d13e79f7f7896ca85479e
- SHA512 c4c39b34d68a52eb8476ee3d459b1b4455d0812d7216d20a4180f171af5204b9dad30fd86cfa773905c07aff44f47bbe309c36db4e07c7128e8a98f7ddeae309
- SSDEEP 12288:4M8pWEy4u9nDXm6V3+w99s9iOrLEEcQ1+:L8pWEmDXswcrLEEcQ1+
- MD5 SHA1 SHA512 SSDEEP