32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67

Analysis

max time kernel
99s
max time network
125s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/10/2022, 00:57

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General

Target

32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe
Size

651KB
MD5

48bca4141e60a6e4b4e0d450b605a100
SHA1

cb642c31f27364eadf9f0bdb57fe28548cbfeec6
SHA256

32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67
SHA512

116e3c9c585956bdadd6e0145fdd371443ed7bfc0d752a59393ee4cf94228b1b532e7c45b0d7bc5ad020ec1c0c29f44220882e8abe02c324f2b8b4cc3fc4dfd0
SSDEEP

12288:eQFagDPUcf2iqlguFrm4trc/fqo5F7q7PMgcTWCed5apzbmfYg4tC3GUlUnq:eQFNIK2yuZr2fqQFOr9Wpzbju3GFnq

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 10 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1996-55-0x0000000001C30000-0x0000000001D71000-memory.dmp	upx
behavioral1/memory/1996-58-0x0000000001C30000-0x0000000001D71000-memory.dmp	upx
behavioral1/memory/1996-59-0x0000000001C30000-0x0000000001D71000-memory.dmp	upx
behavioral1/memory/1996-62-0x0000000001C30000-0x0000000001D71000-memory.dmp	upx
behavioral1/memory/1364-65-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1364-69-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1364-68-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1364-70-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1996-71-0x0000000001C30000-0x0000000001D71000-memory.dmp	upx
behavioral1/memory/1364-72-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe
1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe
1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1364	1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe	28
PID 1996 wrote to memory of 1364	1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe	28
PID 1996 wrote to memory of 1364	1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe	28
PID 1996 wrote to memory of 1364	1996	32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe	28

C:\Users\Admin\AppData\Local\Temp\32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe
"C:\Users\Admin\AppData\Local\Temp\32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe
  "C:\Users\Admin\AppData\Local\Temp\32e819a7b780362ebd4a42bb2081777813f8dd2e8d1a2fdc597a1c887c091a67.exe" /_ShowProgress
  2⤵
  PID:1364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1364-72-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1364-70-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1364-68-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1364-69-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1364-65-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1996-59-0x0000000001C30000-0x0000000001D71000-memory.dmp

Filesize
1.3MB

Download
memory/1996-62-0x0000000001C30000-0x0000000001D71000-memory.dmp

Filesize
1.3MB

Download
memory/1996-60-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1996-61-0x0000000001B80000-0x0000000001C23000-memory.dmp

Filesize
652KB

Download
memory/1996-54-0x0000000076031000-0x0000000076033000-memory.dmp

Filesize
8KB

Download
memory/1996-58-0x0000000001C30000-0x0000000001D71000-memory.dmp

Filesize
1.3MB

Download
memory/1996-71-0x0000000001C30000-0x0000000001D71000-memory.dmp

Filesize
1.3MB

Download
memory/1996-55-0x0000000001C30000-0x0000000001D71000-memory.dmp

Filesize
1.3MB

Download