Overview
overview
10Static
static
ﱞﱞﱞï...ﱞﱞ
windows10_x64
8ﱞﱞﱞï...ﱞﱞ
windows10_x64
8ﱞﱞﱞï...ﱞﱞ
windows10_x64
8ﱞﱞﱞï...ﱞﱞ
windows10_x64
8ﱞﱞﱞï...ﱞﱞ
windows7_x64
8ﱞﱞﱞï...ﱞﱞ
windows7_x64
10ﱞﱞﱞï...ﱞﱞ
windows7_x64
10ﱞﱞﱞï...ﱞﱞ
windows7_x64
10win102
windows10_x64
10win102
windows10_x64
10win102
windows10_x64
10win102
windows10_x64
10win104
windows10_x64
10win104
windows10_x64
10win104
windows10_x64
10win104
windows10_x64
8win105
windows10_x64
10win105
windows10_x64
10win105
windows10_x64
10win105
windows10_x64
10win106
windows10_x64
10win106
windows10_x64
10win106
windows10_x64
10win106
windows10_x64
10win103
windows10_x64
10win103
windows10_x64
8win103
windows10_x64
10win103
windows10_x64
10win100
windows10_x64
10win100
windows10_x64
9win100
windows10_x64
10win100
windows10_x64
10Resubmissions
08-07-2021 12:18
210708-8z6d5h8z2n 1006-07-2021 17:53
210706-g6we6sa7sa 1019-06-2021 18:17
210619-vr8bj2dzfn 1017-06-2021 21:39
210617-a9cvlnmrbx 1011-06-2021 17:26
210611-wvab1yw2tj 1008-06-2021 06:47
210608-qrbpch3y46 1008-06-2021 06:47
210608-64tndgm1ln 1005-06-2021 18:40
210605-cd6qpr55sx 1004-06-2021 11:56
210604-5c416rs3ns 1004-06-2021 08:52
210604-jy9885jen2 10Analysis
-
max time kernel
1467s -
max time network
1471s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
06-05-2021 08:37
Static task
static1
Behavioral task
behavioral1
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral2
Sample
Install2.exe
Resource
win10v20210408
Behavioral task
behavioral3
Sample
keygen-step-4.exe
Resource
win10v20210410
Behavioral task
behavioral4
Sample
keygen-step-4d.exe
Resource
win10v20210408
Behavioral task
behavioral5
Sample
Install.exe
Resource
win7v20210410
Behavioral task
behavioral6
Sample
Install2.exe
Resource
win7v20210408
Behavioral task
behavioral7
Sample
keygen-step-4.exe
Resource
win7v20210410
Behavioral task
behavioral8
Sample
keygen-step-4d.exe
Resource
win7v20210410
Behavioral task
behavioral9
Sample
Install.exe
Resource
win10v20210408
Behavioral task
behavioral10
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral11
Sample
keygen-step-4.exe
Resource
win10v20210408
Behavioral task
behavioral12
Sample
keygen-step-4d.exe
Resource
win10v20210410
Behavioral task
behavioral13
Sample
Install.exe
Resource
win10v20210408
Behavioral task
behavioral14
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral15
Sample
keygen-step-4.exe
Resource
win10v20210410
Behavioral task
behavioral16
Sample
keygen-step-4d.exe
Resource
win10v20210408
Behavioral task
behavioral17
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral18
Sample
Install2.exe
Resource
win10v20210408
Behavioral task
behavioral19
Sample
keygen-step-4.exe
Resource
win10v20210410
Behavioral task
behavioral20
Sample
keygen-step-4d.exe
Resource
win10v20210408
Behavioral task
behavioral21
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral22
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral23
Sample
keygen-step-4.exe
Resource
win10v20210408
Behavioral task
behavioral24
Sample
keygen-step-4d.exe
Resource
win10v20210410
Behavioral task
behavioral25
Sample
Install.exe
Resource
win10v20210408
Behavioral task
behavioral26
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral27
Sample
keygen-step-4.exe
Resource
win10v20210408
Behavioral task
behavioral28
Sample
keygen-step-4d.exe
Resource
win10v20210408
Behavioral task
behavioral29
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral30
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral31
Sample
keygen-step-4.exe
Resource
win10v20210408
General
-
Target
Install2.exe
-
Size
497KB
-
MD5
41a5f4fd1ea7cac4aa94a87aebccfef0
-
SHA1
0d0abf079413a4c773754bf4fda338dc5b9a8ddc
-
SHA256
97e95e99fd499ec45a7c1d8683d5731ce5e7a8fb8b710622e578cd169a00d8d9
-
SHA512
5ca14bda498f26efff4e1179969b8f2c25244063c7bf25f3ec20b5cd24b5be320bbfb8b3d0b2d66f5c5b415da777a766fece5f251a4247773c6cb991417fb75f
Malware Config
Signatures
-
Downloads MZ/PE file
-
Executes dropped EXE 2 IoCs
Processes:
Install2.tmpUltra.exepid process 2376 Install2.tmp 2400 Ultra.exe -
Loads dropped DLL 1 IoCs
Processes:
Install2.tmppid process 2376 Install2.tmp -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
dw20.exepid process 3432 dw20.exe 3432 dw20.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
Install2.exeInstall2.tmpUltra.exedescription pid process target process PID 3920 wrote to memory of 2376 3920 Install2.exe Install2.tmp PID 3920 wrote to memory of 2376 3920 Install2.exe Install2.tmp PID 3920 wrote to memory of 2376 3920 Install2.exe Install2.tmp PID 2376 wrote to memory of 2400 2376 Install2.tmp Ultra.exe PID 2376 wrote to memory of 2400 2376 Install2.tmp Ultra.exe PID 2400 wrote to memory of 3432 2400 Ultra.exe dw20.exe PID 2400 wrote to memory of 3432 2400 Ultra.exe dw20.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Install2.exe"C:\Users\Admin\AppData\Local\Temp\Install2.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-J0HNT.tmp\Install2.tmp"C:\Users\Admin\AppData\Local\Temp\is-J0HNT.tmp\Install2.tmp" /SL5="$70070,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install2.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-I32O1.tmp\Ultra.exe"C:\Users\Admin\AppData\Local\Temp\is-I32O1.tmp\Ultra.exe" /S /UID=burnerch13⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exedw20.exe -x -s 12404⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\is-I32O1.tmp\Ultra.exeMD5
cc2e3f1906f2f7a7318ce8e6f0f00683
SHA1ff26f4b8ba148ddd488dde4eadd2412d6c288580
SHA2560ed89ff238edaa1b5b084d5c3c7ba6864b59dac5a6fd961a9065e966f55b9cb2
SHA51249d86be8794e0161bc2f2db626b9ce0031e9614486605f283c6cd8429fe9d907f3f3851d15cd318df5945ad2acac85da18f042f3692c38b794cc11d27b77a05a
-
C:\Users\Admin\AppData\Local\Temp\is-I32O1.tmp\Ultra.exeMD5
cc2e3f1906f2f7a7318ce8e6f0f00683
SHA1ff26f4b8ba148ddd488dde4eadd2412d6c288580
SHA2560ed89ff238edaa1b5b084d5c3c7ba6864b59dac5a6fd961a9065e966f55b9cb2
SHA51249d86be8794e0161bc2f2db626b9ce0031e9614486605f283c6cd8429fe9d907f3f3851d15cd318df5945ad2acac85da18f042f3692c38b794cc11d27b77a05a
-
C:\Users\Admin\AppData\Local\Temp\is-J0HNT.tmp\Install2.tmpMD5
45ca138d0bb665df6e4bef2add68c7bf
SHA112c1a48e3a02f319a3d3ca647d04442d55e09265
SHA2563960a0597104fc5bbf82bf6c03564a1eb6a829c560d1f50d0a63b4772fafbe37
SHA512cd1a0493c26798eb70b3dabb8a439de7792c4676905cad21c6b3f372213ce9f6b65648245defcd36d4f19285160f41c62e1025e772e6b9f11aa126388ea8364f
-
\Users\Admin\AppData\Local\Temp\is-I32O1.tmp\idp.dllMD5
8f995688085bced38ba7795f60a5e1d3
SHA15b1ad67a149c05c50d6e388527af5c8a0af4343a
SHA256203d7b61eac96de865ab3b586160e72c78d93ab5532b13d50ef27174126fd006
SHA512043d41947ab69fc9297dcb5ad238acc2c35250d1172869945ed1a56894c10f93855f0210cbca41ceee9efb55fd56a35a4ec03c77e252409edc64bfb5fb821c35
-
memory/2376-116-0x0000000000000000-mapping.dmp
-
memory/2376-118-0x00000000001E0000-0x00000000001E1000-memory.dmpFilesize
4KB
-
memory/2400-120-0x0000000000000000-mapping.dmp
-
memory/2400-123-0x0000000002350000-0x0000000002352000-memory.dmpFilesize
8KB
-
memory/3432-124-0x0000000000000000-mapping.dmp
-
memory/3920-114-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB