afff0b127d0972bd80a2a717596800c28c09f5bf83a09d7644a7f60014c42547

General

Target

myprocesses (1).exe
Size

2.3MB
MD5

04da0d06df2626aef3f86d00a94894b4
SHA1

10228e2d2c8d1d8a7dc837b1c6b2ae22d0a07ae9
SHA256

afff0b127d0972bd80a2a717596800c28c09f5bf83a09d7644a7f60014c42547
SHA512

457ce5dddb3fa4de6ffa7dfa26f9e576b9267338e0041b012cad0fe4235ef269202755f471f556284fe347c460713f9eb8f06edec8da1b8d96652d4b75a296ee
SSDEEP

24576:1rMH12Baj02gNDMErNAK1Oc+/ybpTL9RNd8:ZMkhMgCebNL9RNi

Score

1^/10

Malware Config

Signatures

Modifies system certificate store 2 TTPs 2 IoCs

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	myprocesses (1).exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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	myprocesses (1).exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

pid	Process
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe
1236	myprocesses (1).exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1236	myprocesses (1).exe
Token: 33	1792	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1792	AUDIODG.EXE
Token: 33	1792	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1792	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1236	myprocesses (1).exe
1236	myprocesses (1).exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1236	myprocesses (1).exe
1236	myprocesses (1).exe

C:\Users\Admin\AppData\Local\Temp\myprocesses (1).exe
"C:\Users\Admin\AppData\Local\Temp\myprocesses (1).exe"
1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1236

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2024

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2028

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x2f4
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1792

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab99A4.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar99C6.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9FA5.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit
memory/1236-54-0x0000000000CB0000-0x0000000000F0A000-memory.dmp

Filesize
2.4MB

Download
memory/1236-55-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/1236-77-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/1236-170-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/1236-171-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/1236-172-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download

Analysis

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